{ "schema": "lvl-open-inventory-v1", "name": "LVL LTD Open Free-Evaluation Inventory", "updated_at": "2026-08-08T19:28:11.779Z", "version": "1.5.0", "homepage": "https://lvlltd.com", "policy": { "free_for_all": "Every catalog skill exposes free outline.json + sample.md + HTML listing. No login, no API key.", "paid_unlock": "Sealed packs unlock only after verified Base USDC payment via HTTP 402 (x402). Payment is never bypassed.", "training": "ai-train=no · search=yes · ai-input=yes (see /robots.txt Content-Signal)", "proof": "Confirmed unlock volume only at /api/proof — never invent sales." }, "counts": { "skills": 470, "free_eval_complete": 470, "with_outline": 470, "with_sample": 470, "with_listing": 470, "with_detail": 470, "price_tiers": { "micro_lt_1": 74, "low_1_to_5": 185, "mid_5_to_20": 204, "high_gte_20": 7 } }, "entry_points": { "shop": "https://lvlltd.com/api/shop", "catalog": "https://lvlltd.com/catalog.json", "catalog_search": "https://lvlltd.com/api/catalog", "open_inventory": "https://lvlltd.com/open-inventory.json", "open_inventory_slim": "https://lvlltd.com/open-inventory.slim.json", "open_human": "https://lvlltd.com/open/", "llms": "https://lvlltd.com/llms.txt", "agent": "https://lvlltd.com/agent.json", "a2a": "https://lvlltd.com/.well-known/agent.json", "mcp": "https://lvlltd.com/api/mcp", "mcp_server_json": "https://lvlltd.com/discovery/mcp-server.json", "mcp_well_known": "https://lvlltd.com/.well-known/mcp/server.json", "openapi": "https://lvlltd.com/openapi.json", "schema_graph": "https://lvlltd.com/schema/products.jsonld", "registration": "https://lvlltd.com/discovery/registration.json", "how_to": "https://lvlltd.com/how-to/", "canary": "https://lvlltd.com/api/pay?skill=agent-x402-first-buy", "sister": { "tesla_trek": "https://www.tesla-trek.com", "music": "https://music.lvlltd.com", "swarm_health": "https://swarm.lvlltd.com/health", "brain": "https://lvlltd.com/brain/" } }, "skills": [ { "id": "aie-cache-retrieval-billing", "name": "Cache Pay-Per-Retrieval Agent", "seo_title": "Cache Pay-Per-Retrieval Agent", "summary": "Bill cache hits/misses with pay-per-retrieval micropayments.", "category": "Finance", "tags": [ "aie", "catalog-agent", "x402", "pay", "2.5" ], "tier": "starter", "depth": null, "price_usd": 0.03, "price_label": "$0.03 / call", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/aie-cache-retrieval-billing/outline.json", "sample": "https://lvlltd.com/skills/aie-cache-retrieval-billing/sample.md", "listing": "https://lvlltd.com/listings/aie-cache-retrieval-billing/", "detail": "https://lvlltd.com/skill-details/aie-cache-retrieval-billing.md", "trust": "https://lvlltd.com/api/trust?skill=aie-cache-retrieval-billing" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=aie-cache-retrieval-billing", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=aie-cache-retrieval-billing&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "aie-call-cost-estimator", "name": "Call-Cost Estimator Agent", "seo_title": "Call-Cost Estimator Agent", "summary": "Estimate per-API-call cost before x402/micropayment settle.", "category": "Finance", "tags": [ "aie", "catalog-agent", "x402", "pay", "1.1" ], "tier": "starter", "depth": null, "price_usd": 0.04, "price_label": "$0.04 / call", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/aie-call-cost-estimator/outline.json", "sample": "https://lvlltd.com/skills/aie-call-cost-estimator/sample.md", "listing": "https://lvlltd.com/listings/aie-call-cost-estimator/", "detail": "https://lvlltd.com/skill-details/aie-call-cost-estimator.md", "trust": "https://lvlltd.com/api/trust?skill=aie-call-cost-estimator" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=aie-call-cost-estimator", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=aie-call-cost-estimator&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "aie-mcp-tool-micropay", "name": "MCP Tool Micropayment Activator", "seo_title": "MCP Tool Micropayment Activator", "summary": "Activate paid MCP tools with pre-call micropayments + receipts.", "category": "Finance", "tags": [ "aie", "catalog-agent", "x402", "pay", "6.2" ], "tier": "starter", "depth": null, "price_usd": 0.04, "price_label": "$0.04 / call", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/aie-mcp-tool-micropay/outline.json", "sample": "https://lvlltd.com/skills/aie-mcp-tool-micropay/sample.md", "listing": "https://lvlltd.com/listings/aie-mcp-tool-micropay/", "detail": "https://lvlltd.com/skill-details/aie-mcp-tool-micropay.md", "trust": "https://lvlltd.com/api/trust?skill=aie-mcp-tool-micropay" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=aie-mcp-tool-micropay", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=aie-mcp-tool-micropay&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "aie-payment-failure-retry", "name": "Payment Failure Retry Agent", "seo_title": "Payment Failure Retry Agent", "summary": "Classify payment failures and route retries/fallbacks safely.", "category": "Agent Ops", "tags": [ "aie", "catalog-agent", "x402", "recover", "1.8" ], "tier": "starter", "depth": null, "price_usd": 0.04, "price_label": "$0.04 / call", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/aie-payment-failure-retry/outline.json", "sample": "https://lvlltd.com/skills/aie-payment-failure-retry/sample.md", "listing": "https://lvlltd.com/listings/aie-payment-failure-retry/", "detail": "https://lvlltd.com/skill-details/aie-payment-failure-retry.md", "trust": "https://lvlltd.com/api/trust?skill=aie-payment-failure-retry" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=aie-payment-failure-retry", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=aie-payment-failure-retry&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "aie-token-usage-meter", "name": "Token-Usage Metering Agent", "seo_title": "Token-Usage Metering Agent", "summary": "Meter prompt/completion tokens for pay-per-use inference bills.", "category": "Finance", "tags": [ "aie", "catalog-agent", "x402", "meter", "2.1" ], "tier": "starter", "depth": null, "price_usd": 0.04, "price_label": "$0.04 / call", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/aie-token-usage-meter/outline.json", "sample": "https://lvlltd.com/skills/aie-token-usage-meter/sample.md", "listing": "https://lvlltd.com/listings/aie-token-usage-meter/", "detail": "https://lvlltd.com/skill-details/aie-token-usage-meter.md", "trust": "https://lvlltd.com/api/trust?skill=aie-token-usage-meter" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=aie-token-usage-meter", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=aie-token-usage-meter&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "agent-x402-first-buy", "name": "Agent x402 First Buy", "seo_title": "Agent x402 First Buy", "summary": "$0.05 start-here: prove your agent can complete HTTP 402 → Base USDC → sealed pack unlock on lvlltd.com.", "category": "Commerce", "tags": [ "x402", "starter", "entry", "micropay", "base", "start-here", "agents" ], "tier": "starter", "depth": null, "price_usd": 0.05, "price_label": "$0.05 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/agent-x402-first-buy/outline.json", "sample": "https://lvlltd.com/skills/agent-x402-first-buy/sample.md", "listing": "https://lvlltd.com/listings/agent-x402-first-buy/", "detail": "https://lvlltd.com/skill-details/agent-x402-first-buy.md", "trust": "https://lvlltd.com/api/trust?skill=agent-x402-first-buy" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=agent-x402-first-buy", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=agent-x402-first-buy&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "aie-dynamic-paywall", "name": "Dynamic Paywall Rule Engine Agent", "seo_title": "Dynamic Paywall Rule Engine Agent", "summary": "Compile and enforce dynamic paywall rules by segment and geo.", "category": "Growth", "tags": [ "aie", "catalog-agent", "x402", "offer", "7.1" ], "tier": "starter", "depth": null, "price_usd": 0.05, "price_label": "$0.05 / call", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/aie-dynamic-paywall/outline.json", "sample": "https://lvlltd.com/skills/aie-dynamic-paywall/sample.md", "listing": "https://lvlltd.com/listings/aie-dynamic-paywall/", "detail": "https://lvlltd.com/skill-details/aie-dynamic-paywall.md", "trust": "https://lvlltd.com/api/trust?skill=aie-dynamic-paywall" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=aie-dynamic-paywall", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=aie-dynamic-paywall&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "aie-inference-refund-verifier", "name": "Inference Refund Verifier Agent", "seo_title": "Inference Refund Verifier Agent", "summary": "Verify inference outputs and gate partial/full refunds.", "category": "Trust", "tags": [ "aie", "catalog-agent", "x402", "verify", "2.10" ], "tier": "starter", "depth": null, "price_usd": 0.05, "price_label": "$0.05 / call", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/aie-inference-refund-verifier/outline.json", "sample": "https://lvlltd.com/skills/aie-inference-refund-verifier/sample.md", "listing": "https://lvlltd.com/listings/aie-inference-refund-verifier/", "detail": "https://lvlltd.com/skill-details/aie-inference-refund-verifier.md", "trust": "https://lvlltd.com/api/trust?skill=aie-inference-refund-verifier" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=aie-inference-refund-verifier", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=aie-inference-refund-verifier&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "aie-pay-per-query-db", "name": "Pay-Per-Query DB Connector Agent", "seo_title": "Pay-Per-Query DB Connector Agent", "summary": "Connect DBs with per-query cost estimate and micropay settle.", "category": "Finance", "tags": [ "aie", "catalog-agent", "x402", "pay", "3.1" ], "tier": "starter", "depth": null, "price_usd": 0.05, "price_label": "$0.05 / call", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/aie-pay-per-query-db/outline.json", "sample": "https://lvlltd.com/skills/aie-pay-per-query-db/sample.md", "listing": "https://lvlltd.com/listings/aie-pay-per-query-db/", "detail": "https://lvlltd.com/skill-details/aie-pay-per-query-db.md", "trust": "https://lvlltd.com/api/trust?skill=aie-pay-per-query-db" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=aie-pay-per-query-db", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=aie-pay-per-query-db&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "aie-reputation-pricing", "name": "Reputation-Weighted Pricing Agent", "seo_title": "Reputation-Weighted Pricing Agent", "summary": "Map agent reputation scores into price multipliers fairly.", "category": "Growth", "tags": [ "aie", "catalog-agent", "x402", "offer", "5.3" ], "tier": "starter", "depth": null, "price_usd": 0.05, "price_label": "$0.05 / call", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/aie-reputation-pricing/outline.json", "sample": "https://lvlltd.com/skills/aie-reputation-pricing/sample.md", "listing": "https://lvlltd.com/listings/aie-reputation-pricing/", "detail": "https://lvlltd.com/skill-details/aie-reputation-pricing.md", "trust": "https://lvlltd.com/api/trust?skill=aie-reputation-pricing" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=aie-reputation-pricing", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=aie-reputation-pricing&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "aie-spend-limit-enforcer", "name": "Hard-Cap Blocker Agent", "seo_title": "Hard-Cap Blocker Agent", "summary": "Enforce hard real-time spend caps across agents and wallets.", "category": "Trust", "tags": [ "aie", "catalog-agent", "x402", "govern", "1.6" ], "tier": "starter", "depth": null, "price_usd": 0.05, "price_label": "$0.05 / call", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/aie-spend-limit-enforcer/outline.json", "sample": "https://lvlltd.com/skills/aie-spend-limit-enforcer/sample.md", "listing": "https://lvlltd.com/listings/aie-spend-limit-enforcer/", "detail": "https://lvlltd.com/skill-details/aie-spend-limit-enforcer.md", "trust": "https://lvlltd.com/api/trust?skill=aie-spend-limit-enforcer" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=aie-spend-limit-enforcer", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=aie-spend-limit-enforcer&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "aie-spot-bid-savings", "name": "Spot Bidding Savings Agent", "seo_title": "Spot Bidding Savings Agent", "summary": "Bid spot capacity with interruption risk and savings reporting.", "category": "Agent Ops", "tags": [ "aie", "catalog-agent", "x402", "optimize", "4.3" ], "tier": "starter", "depth": null, "price_usd": 0.05, "price_label": "$0.05 / call", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/aie-spot-bid-savings/outline.json", "sample": "https://lvlltd.com/skills/aie-spot-bid-savings/sample.md", "listing": "https://lvlltd.com/listings/aie-spot-bid-savings/", "detail": "https://lvlltd.com/skill-details/aie-spot-bid-savings.md", "trust": "https://lvlltd.com/api/trust?skill=aie-spot-bid-savings" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=aie-spot-bid-savings", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=aie-spot-bid-savings&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "aie-sub-cent-settlement", "name": "Sub-Cent Settlement Agent", "seo_title": "Sub-Cent Settlement Agent", "summary": "Settle sub-cent API charges with batching and receipt truth.", "category": "Finance", "tags": [ "aie", "catalog-agent", "x402", "settle", "1.1" ], "tier": "starter", "depth": null, "price_usd": 0.05, "price_label": "$0.05 / call", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/aie-sub-cent-settlement/outline.json", "sample": "https://lvlltd.com/skills/aie-sub-cent-settlement/sample.md", "listing": "https://lvlltd.com/listings/aie-sub-cent-settlement/", "detail": "https://lvlltd.com/skill-details/aie-sub-cent-settlement.md", "trust": "https://lvlltd.com/api/trust?skill=aie-sub-cent-settlement" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=aie-sub-cent-settlement", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=aie-sub-cent-settlement&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "oracle-price-gas", "name": "Price & Gas Oracle", "seo_title": "Price & Gas Oracle", "summary": "USDC, ETH, gas, and key token prices with freshness attestation and multi-source consensus signal.", "category": "Oracle", "tags": [ "oracle", "price", "gas", "eth", "usdc", "x402", "esp", "p0", "kind:oracle" ], "tier": "starter", "depth": null, "price_usd": 0.05, "price_label": "$0.05 / sealed result", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/oracle-price-gas/outline.json", "sample": "https://lvlltd.com/skills/oracle-price-gas/sample.md", "listing": "https://lvlltd.com/listings/oracle-price-gas/", "detail": "https://lvlltd.com/skill-details/oracle-price-gas.md", "trust": "https://lvlltd.com/api/trust?skill=oracle-price-gas" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=oracle-price-gas", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=oracle-price-gas&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "oracle-proof-reputation", "name": "Proof Ledger / Reputation Oracle", "seo_title": "Proof Ledger / Reputation Oracle", "summary": "Query /api/proof and return derived quality, success rate, last_verified, and volume signals. Never self-reported.", "category": "Oracle", "tags": [ "oracle", "reputation", "proof", "ledger", "x402", "esp", "p0", "kind:oracle" ], "tier": "starter", "depth": null, "price_usd": 0.05, "price_label": "$0.05 / sealed result", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/oracle-proof-reputation/outline.json", "sample": "https://lvlltd.com/skills/oracle-proof-reputation/sample.md", "listing": "https://lvlltd.com/listings/oracle-proof-reputation/", "detail": "https://lvlltd.com/skill-details/oracle-proof-reputation.md", "trust": "https://lvlltd.com/api/trust?skill=oracle-proof-reputation" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=oracle-proof-reputation", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=oracle-proof-reputation&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "oracle-randomness", "name": "Randomness / Entropy Oracle", "seo_title": "Randomness / Entropy Oracle", "summary": "Attested entropy samples for agent lotteries and fair assignment (P2 stub).", "category": "Oracle", "tags": [ "oracle", "randomness", "entropy", "esp", "p2", "kind:oracle" ], "tier": "preview", "depth": null, "price_usd": 0.05, "price_label": "$0.05 / sealed result", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/oracle-randomness/outline.json", "sample": "https://lvlltd.com/skills/oracle-randomness/sample.md", "listing": "https://lvlltd.com/listings/oracle-randomness/", "detail": "https://lvlltd.com/skill-details/oracle-randomness.md", "trust": "https://lvlltd.com/api/trust?skill=oracle-randomness" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=oracle-randomness", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=oracle-randomness&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "oracle-time-freshness", "name": "Time & Freshness Oracle", "seo_title": "Time & Freshness Oracle", "summary": "Verifiable timestamps and data-age proofs. Agents use this to bound trust in other oracle results.", "category": "Oracle", "tags": [ "oracle", "time", "freshness", "x402", "esp", "p0", "kind:oracle" ], "tier": "starter", "depth": null, "price_usd": 0.05, "price_label": "$0.05 / sealed result", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/oracle-time-freshness/outline.json", "sample": "https://lvlltd.com/skills/oracle-time-freshness/sample.md", "listing": "https://lvlltd.com/listings/oracle-time-freshness/", "detail": "https://lvlltd.com/skill-details/oracle-time-freshness.md", "trust": "https://lvlltd.com/api/trust?skill=oracle-time-freshness" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=oracle-time-freshness", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=oracle-time-freshness&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "aie-cross-chain-pay-router", "name": "Cross-Chain Payment Router Agent", "seo_title": "Cross-Chain Payment Router Agent", "summary": "Route cross-chain/wallet payments by cost, risk, and finality.", "category": "Finance", "tags": [ "aie", "catalog-agent", "x402", "route", "1.9" ], "tier": "starter", "depth": null, "price_usd": 0.06, "price_label": "$0.06 / call", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/aie-cross-chain-pay-router/outline.json", "sample": "https://lvlltd.com/skills/aie-cross-chain-pay-router/sample.md", "listing": "https://lvlltd.com/listings/aie-cross-chain-pay-router/", "detail": "https://lvlltd.com/skill-details/aie-cross-chain-pay-router.md", "trust": "https://lvlltd.com/api/trust?skill=aie-cross-chain-pay-router" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=aie-cross-chain-pay-router", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=aie-cross-chain-pay-router&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "aie-gpu-hour-meter", "name": "GPU-Hour Metering Agent", "seo_title": "GPU-Hour Metering Agent", "summary": "Meter GPU seconds/hours for real-time compute billing.", "category": "Finance", "tags": [ "aie", "catalog-agent", "x402", "meter", "4.1" ], "tier": "starter", "depth": null, "price_usd": 0.06, "price_label": "$0.06 / call", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/aie-gpu-hour-meter/outline.json", "sample": "https://lvlltd.com/skills/aie-gpu-hour-meter/sample.md", "listing": "https://lvlltd.com/listings/aie-gpu-hour-meter/", "detail": "https://lvlltd.com/skill-details/aie-gpu-hour-meter.md", "trust": "https://lvlltd.com/api/trust?skill=aie-gpu-hour-meter" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=aie-gpu-hour-meter", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=aie-gpu-hour-meter&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "aie-mcp-tool-sandbox", "name": "MCP Sandboxed Tool Execution Agent", "seo_title": "MCP Sandboxed Tool Execution Agent", "summary": "Provision sandboxed tool runs with egress and resource caps.", "category": "Agent Ops", "tags": [ "aie", "catalog-agent", "x402", "access", "6.6" ], "tier": "starter", "depth": null, "price_usd": 0.06, "price_label": "$0.06 / call", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/aie-mcp-tool-sandbox/outline.json", "sample": "https://lvlltd.com/skills/aie-mcp-tool-sandbox/sample.md", "listing": "https://lvlltd.com/listings/aie-mcp-tool-sandbox/", "detail": "https://lvlltd.com/skill-details/aie-mcp-tool-sandbox.md", "trust": "https://lvlltd.com/api/trust?skill=aie-mcp-tool-sandbox" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=aie-mcp-tool-sandbox", "marketplace": 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"challenge": "https://lvlltd.com/api/pay?skill=aie-dispute-resolution", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=aie-dispute-resolution&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "aie-enterprise-roi-tracker", "name": "ROI & Value Attribution Agent", "seo_title": "ROI & Value Attribution Agent", "summary": "Join AI spend to outcomes for enterprise ROI attribution.", "category": "Finance", "tags": [ "aie", "catalog-agent", "x402", "attribution", "8.7" ], "tier": "starter", "depth": null, "price_usd": 0.07, "price_label": "$0.07 / call", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/aie-enterprise-roi-tracker/outline.json", "sample": "https://lvlltd.com/skills/aie-enterprise-roi-tracker/sample.md", "listing": "https://lvlltd.com/listings/aie-enterprise-roi-tracker/", "detail": "https://lvlltd.com/skill-details/aie-enterprise-roi-tracker.md", "trust": "https://lvlltd.com/api/trust?skill=aie-enterprise-roi-tracker" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=aie-enterprise-roi-tracker", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=aie-enterprise-roi-tracker&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "aie-quality-cost-optimizer", "name": "Quality-vs-Cost Optimizer Agent", "seo_title": "Quality-vs-Cost Optimizer Agent", "summary": "Pick model/path on quality–cost Pareto for inference jobs.", "category": "Agent Ops", "tags": [ "aie", "catalog-agent", "x402", "optimize", "2.3" ], "tier": "starter", "depth": null, "price_usd": 0.07, "price_label": "$0.07 / call", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/aie-quality-cost-optimizer/outline.json", "sample": "https://lvlltd.com/skills/aie-quality-cost-optimizer/sample.md", "listing": "https://lvlltd.com/listings/aie-quality-cost-optimizer/", "detail": "https://lvlltd.com/skill-details/aie-quality-cost-optimizer.md", "trust": "https://lvlltd.com/api/trust?skill=aie-quality-cost-optimizer" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=aie-quality-cost-optimizer", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=aie-quality-cost-optimizer&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "aie-escrow-task-funder", "name": "Escrow Task Funder Agent", "seo_title": "Escrow Task Funder Agent", "summary": "Fund milestone escrow for A2A task delegation and release.", "category": "Finance", "tags": [ "aie", "catalog-agent", "x402", "pay", "5.5" ], "tier": "starter", "depth": null, "price_usd": 0.08, "price_label": "$0.08 / call", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/aie-escrow-task-funder/outline.json", "sample": "https://lvlltd.com/skills/aie-escrow-task-funder/sample.md", "listing": "https://lvlltd.com/listings/aie-escrow-task-funder/", "detail": "https://lvlltd.com/skill-details/aie-escrow-task-funder.md", "trust": "https://lvlltd.com/api/trust?skill=aie-escrow-task-funder" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=aie-escrow-task-funder", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=aie-escrow-task-funder&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "oracle-media-metadata", "name": "Music / Media Metadata Oracle", "seo_title": "Music / Media Metadata Oracle", "summary": "Attested media metadata for agent playlists and rights checks (P2 stub).", "category": "Oracle", "tags": [ "oracle", "media", "music", "esp", "p2", "kind:oracle" ], "tier": "preview", "depth": null, "price_usd": 0.1, "price_label": "$0.10 / sealed result", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/oracle-media-metadata/outline.json", "sample": "https://lvlltd.com/skills/oracle-media-metadata/sample.md", "listing": "https://lvlltd.com/listings/oracle-media-metadata/", "detail": "https://lvlltd.com/skill-details/oracle-media-metadata.md", "trust": "https://lvlltd.com/api/trust?skill=oracle-media-metadata" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=oracle-media-metadata", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=oracle-media-metadata&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "oracle-onchain-verify", "name": "On-Chain Verification Oracle", "seo_title": "On-Chain Verification Oracle", "summary": "Read Base state: verify txs, balances, gas, and contract storage. Returns sealed proof packages any agent can re-verify independently.", "category": "Oracle", "tags": [ "oracle", "on-chain", "base", "x402", "esp", "verification", "p0", "kind:oracle" ], "tier": "starter", "depth": null, "price_usd": 0.1, "price_label": "$0.10 / sealed result", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/oracle-onchain-verify/outline.json", "sample": "https://lvlltd.com/skills/oracle-onchain-verify/sample.md", "listing": "https://lvlltd.com/listings/oracle-onchain-verify/", "detail": "https://lvlltd.com/skill-details/oracle-onchain-verify.md", "trust": "https://lvlltd.com/api/trust?skill=oracle-onchain-verify" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=oracle-onchain-verify", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=oracle-onchain-verify&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "oracle-weather-sensor", "name": "Weather / Environmental / Sensor Oracle", "seo_title": "Weather / Environmental / Sensor Oracle", "summary": "Environmental and sensor snapshots for real-world agent missions (P2 stub).", "category": "Oracle", "tags": [ "oracle", "weather", "sensor", "esp", "p2", "kind:oracle" ], "tier": "preview", "depth": null, "price_usd": 0.1, "price_label": "$0.10 / sealed result", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/oracle-weather-sensor/outline.json", "sample": "https://lvlltd.com/skills/oracle-weather-sensor/sample.md", "listing": "https://lvlltd.com/listings/oracle-weather-sensor/", "detail": "https://lvlltd.com/skill-details/oracle-weather-sensor.md", "trust": "https://lvlltd.com/api/trust?skill=oracle-weather-sensor" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=oracle-weather-sensor", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=oracle-weather-sensor&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "oracle-critic", "name": "Verification / Critic Oracle", "seo_title": "Verification / Critic Oracle", "summary": "Specialized judges for plans, outputs, and sealed results — recursive ESP.", "category": "Oracle", "tags": [ "oracle", "critic", "judge", "recursive-esp", "verification", "esp", "p1", "kind:oracle" ], "tier": "starter", "depth": null, "price_usd": 0.15, "price_label": "$0.15 / sealed result", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/oracle-critic/outline.json", "sample": "https://lvlltd.com/skills/oracle-critic/sample.md", "listing": "https://lvlltd.com/listings/oracle-critic/", "detail": "https://lvlltd.com/skill-details/oracle-critic.md", "trust": "https://lvlltd.com/api/trust?skill=oracle-critic" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=oracle-critic", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=oracle-critic&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "oracle-location-mobility", "name": "Location / Mobility Oracle", "seo_title": "Location / Mobility Oracle", "summary": "Privacy-preserving location attestations (XYO-style Bound Witness). Coarse cells without raw GPS leak.", "category": "Oracle", "tags": [ "oracle", "location", "xyo", "mobility", "privacy", "esp", "p1", "trek", "kind:oracle" ], "tier": "starter", "depth": null, "price_usd": 0.15, "price_label": "$0.15 / sealed result", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/oracle-location-mobility/outline.json", "sample": "https://lvlltd.com/skills/oracle-location-mobility/sample.md", "listing": "https://lvlltd.com/listings/oracle-location-mobility/", "detail": "https://lvlltd.com/skill-details/oracle-location-mobility.md", "trust": "https://lvlltd.com/api/trust?skill=oracle-location-mobility" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=oracle-location-mobility", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=oracle-location-mobility&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "oracle-api-gateway", "name": "External API Sealed Gateway", "seo_title": "External API Sealed Gateway", "summary": "Generic wrapper that turns allowlisted third-party APIs into ESP skills.", "category": "Oracle", "tags": [ "oracle", "gateway", "api", "wrapper", "esp", "p1", "kind:oracle" ], "tier": "starter", "depth": null, "price_usd": 0.2, "price_label": "$0.20 / sealed result", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/oracle-api-gateway/outline.json", "sample": "https://lvlltd.com/skills/oracle-api-gateway/sample.md", "listing": "https://lvlltd.com/listings/oracle-api-gateway/", "detail": "https://lvlltd.com/skill-details/oracle-api-gateway.md", "trust": "https://lvlltd.com/api/trust?skill=oracle-api-gateway" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=oracle-api-gateway", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=oracle-api-gateway&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "oracle-multi-source-consensus", "name": "Multi-Source Consensus Oracle", "seo_title": "Multi-Source Consensus Oracle", "summary": "Compose free-eval + settle across multiple oracles into one consensus sealed pack (P2 stub).", "category": "Oracle", "tags": [ "oracle", "consensus", "compose", "esp", "p2", "kind:oracle" ], "tier": "preview", "depth": null, "price_usd": 0.25, "price_label": "$0.25 / sealed result", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/oracle-multi-source-consensus/outline.json", "sample": "https://lvlltd.com/skills/oracle-multi-source-consensus/sample.md", "listing": "https://lvlltd.com/listings/oracle-multi-source-consensus/", "detail": "https://lvlltd.com/skill-details/oracle-multi-source-consensus.md", "trust": "https://lvlltd.com/api/trust?skill=oracle-multi-source-consensus" }, "paid": { "challenge": 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"https://lvlltd.com/skill-details/oracle-vehicle-fleet.md", "trust": "https://lvlltd.com/api/trust?skill=oracle-vehicle-fleet" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=oracle-vehicle-fleet", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=oracle-vehicle-fleet&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gas-fee-forecaster-base", "name": "Gas Fee Forecaster (Base)", "seo_title": "Gas Fee Forecaster (Base)", "summary": "Estimate Base gas spend for a month of unlocks and agent txs.", "category": "Finance", "tags": [ "gas", "base", "budget", "finance", "starter", "x402" ], "tier": "starter", "depth": null, "price_usd": 0.49, "price_label": "$0.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gas-fee-forecaster-base/outline.json", "sample": "https://lvlltd.com/skills/gas-fee-forecaster-base/sample.md", "listing": "https://lvlltd.com/listings/gas-fee-forecaster-base/", "detail": "https://lvlltd.com/skill-details/gas-fee-forecaster-base.md", "trust": "https://lvlltd.com/api/trust?skill=gas-fee-forecaster-base" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gas-fee-forecaster-base", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gas-fee-forecaster-base&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-agent-paypath-smoke-card", "name": "Agent Pay-Path Smoke Card", "seo_title": "Agent Pay-Path Smoke Card", "summary": "One-page live smoke card for shop→402→error-shape→health before you ship.", "category": "Agent Ops", "tags": [ "x402", "goods-factory", "service", "functional", "sealed-runtime", "gf-complete" ], "tier": "starter", "depth": "standard", "price_usd": 0.49, "price_label": "$0.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-agent-paypath-smoke-card/outline.json", "sample": "https://lvlltd.com/skills/gf-agent-paypath-smoke-card/sample.md", "listing": "https://lvlltd.com/listings/gf-agent-paypath-smoke-card/", "detail": "https://lvlltd.com/skill-details/gf-agent-paypath-smoke-card.md", "trust": "https://lvlltd.com/api/trust?skill=gf-agent-paypath-smoke-card" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-agent-paypath-smoke-card", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-agent-paypath-smoke-card&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-listing-ab-brief-factory", "name": "Listing A/B Brief Factory", "seo_title": "Listing A/B Brief Factory", "summary": "Brief templates to design fair A/B tests for skill and digital-good listing pages.", "category": "Launch", "tags": [ "x402", "goods-factory", "good", "functional", "sealed-runtime", "gf-complete" ], "tier": "starter", "depth": "standard", "price_usd": 0.49, "price_label": "$0.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-listing-ab-brief-factory/outline.json", "sample": "https://lvlltd.com/skills/gf-listing-ab-brief-factory/sample.md", "listing": "https://lvlltd.com/listings/gf-listing-ab-brief-factory/", "detail": "https://lvlltd.com/skill-details/gf-listing-ab-brief-factory.md", "trust": "https://lvlltd.com/api/trust?skill=gf-listing-ab-brief-factory" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-listing-ab-brief-factory", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-listing-ab-brief-factory&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-first-unlock-guide", "name": "First Unlock Buyer Guide", "seo_title": "First Unlock Buyer Guide", "summary": "Human+agent guide for first Base USDC unlock on lvlltd.", "category": "Onboarding", "tags": [ "onboarding", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "starter", "depth": "standard", "price_usd": 0.49, "price_label": "$0.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-first-unlock-guide/outline.json", "sample": "https://lvlltd.com/skills/gf-q-first-unlock-guide/sample.md", "listing": "https://lvlltd.com/listings/gf-q-first-unlock-guide/", "detail": "https://lvlltd.com/skill-details/gf-q-first-unlock-guide.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-first-unlock-guide" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-first-unlock-guide", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-first-unlock-guide&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-micro-pay-copy", "name": "Micro-Pay CTA Copy Pack", "seo_title": "Micro-Pay CTA Copy Pack", "summary": "Honest sub-dollar unlock CTAs that agents and humans both parse.", "category": "Commerce", "tags": [ "commerce", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "starter", "depth": "standard", "price_usd": 0.49, "price_label": "$0.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-micro-pay-copy/outline.json", "sample": "https://lvlltd.com/skills/gf-q-micro-pay-copy/sample.md", "listing": "https://lvlltd.com/listings/gf-q-micro-pay-copy/", "detail": "https://lvlltd.com/skill-details/gf-q-micro-pay-copy.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-micro-pay-copy" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-micro-pay-copy", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-micro-pay-copy&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-price-label-lint", "name": "Price Label Format Linter", "seo_title": "Price Label Format Linter", "summary": "Enforce $X.YY / unlock labels across catalog rows.", "category": "Commerce", "tags": [ "commerce", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "starter", "depth": "standard", "price_usd": 0.59, "price_label": "$0.59 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-price-label-lint/outline.json", "sample": "https://lvlltd.com/skills/gf-q-price-label-lint/sample.md", "listing": "https://lvlltd.com/listings/gf-q-price-label-lint/", "detail": "https://lvlltd.com/skill-details/gf-q-price-label-lint.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-price-label-lint" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-price-label-lint", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-price-label-lint&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-health-schema-assert", "name": "Health Schema Assert Card", "seo_title": "Health Schema Assert Card", "summary": "Assert /api/health inventory and payments fields before deploy.", "category": "Agent Ops", "tags": [ "agent-ops", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "starter", "depth": "standard", "price_usd": 0.69, "price_label": "$0.69 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-health-schema-assert/outline.json", "sample": "https://lvlltd.com/skills/gf-q-health-schema-assert/sample.md", "listing": "https://lvlltd.com/listings/gf-q-health-schema-assert/", "detail": "https://lvlltd.com/skill-details/gf-q-health-schema-assert.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-health-schema-assert" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-health-schema-assert", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-health-schema-assert&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-outline-first", "name": "Outline-First Eval Habit", "seo_title": "Outline-First Eval Habit", "summary": "Habit card: always free outline before pay.", "category": "Onboarding", "tags": [ "onboarding", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "starter", "depth": "standard", "price_usd": 0.69, "price_label": "$0.69 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-outline-first/outline.json", "sample": "https://lvlltd.com/skills/gf-q-outline-first/sample.md", "listing": "https://lvlltd.com/listings/gf-q-outline-first/", "detail": "https://lvlltd.com/skill-details/gf-q-outline-first.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-outline-first" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-outline-first", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-outline-first&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "agent-context-budget-slicer", "name": "Agent Context Budget Slicer", "seo_title": "Agent Context Budget Slicer", "summary": "Allocate context windows across tools, memory, and goal state under a hard token cap.", "category": "Agent Ops", "tags": [ "context", "tokens", "budget", "ops", "starter", "x402" ], "tier": "starter", "depth": null, "price_usd": 0.79, "price_label": "$0.79 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/agent-context-budget-slicer/outline.json", "sample": "https://lvlltd.com/skills/agent-context-budget-slicer/sample.md", "listing": "https://lvlltd.com/listings/agent-context-budget-slicer/", "detail": "https://lvlltd.com/skill-details/agent-context-budget-slicer.md", "trust": "https://lvlltd.com/api/trust?skill=agent-context-budget-slicer" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=agent-context-budget-slicer", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=agent-context-budget-slicer&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-agent-checkout-copy-kit", "name": "Agent Checkout Copy Kit", "seo_title": "Agent Checkout Copy Kit", "summary": "Friction-cutting checkout microcopy blocks for agent-mediated product and skill purchases.", "category": "Commerce", "tags": [ "x402", "goods-factory", "good", "functional", "sealed-runtime", "gf-complete" ], "tier": "starter", "depth": "standard", "price_usd": 0.79, "price_label": "$0.79 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-agent-checkout-copy-kit/outline.json", "sample": "https://lvlltd.com/skills/gf-agent-checkout-copy-kit/sample.md", "listing": "https://lvlltd.com/listings/gf-agent-checkout-copy-kit/", "detail": "https://lvlltd.com/skill-details/gf-agent-checkout-copy-kit.md", "trust": "https://lvlltd.com/api/trust?skill=gf-agent-checkout-copy-kit" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-agent-checkout-copy-kit", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-agent-checkout-copy-kit&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-base-usdc-budget-card", "name": "Base USDC Budget Card", "seo_title": "Base USDC Budget Card", "summary": "Plan agent unlock spend and gas buffer for a week of Base USDC purchases.", "category": "Finance", "tags": [ "x402", "goods-factory", "good", "functional", "sealed-runtime", "gf-complete" ], "tier": "starter", "depth": "standard", "price_usd": 0.79, "price_label": "$0.79 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-base-usdc-budget-card/outline.json", "sample": "https://lvlltd.com/skills/gf-base-usdc-budget-card/sample.md", "listing": "https://lvlltd.com/listings/gf-base-usdc-budget-card/", "detail": "https://lvlltd.com/skill-details/gf-base-usdc-budget-card.md", "trust": "https://lvlltd.com/api/trust?skill=gf-base-usdc-budget-card" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-base-usdc-budget-card", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-base-usdc-budget-card&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-atomic-usdc-math", "name": "Atomic USDC Amount Math Sheet", "seo_title": "Atomic USDC Amount Math Sheet", "summary": "Convert $ list prices to 6-decimal atomic amounts safely.", "category": "Finance", "tags": [ "finance", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "starter", "depth": "standard", "price_usd": 0.79, "price_label": "$0.79 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-atomic-usdc-math/outline.json", "sample": "https://lvlltd.com/skills/gf-q-atomic-usdc-math/sample.md", "listing": "https://lvlltd.com/listings/gf-q-atomic-usdc-math/", "detail": "https://lvlltd.com/skill-details/gf-q-atomic-usdc-math.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-atomic-usdc-math" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-atomic-usdc-math", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-atomic-usdc-math&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-dry-run-first", "name": "Dry-Run First Habit Card", "seo_title": "Dry-Run First Habit Card", "summary": "Habit: createSkill().run dry_run true before live side effects.", "category": "Onboarding", "tags": [ "onboarding", "good", "continuous", "value-gated", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "starter", "depth": "standard", "price_usd": 0.79, "price_label": "$0.79 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-dry-run-first/outline.json", "sample": "https://lvlltd.com/skills/gf-q-dry-run-first/sample.md", "listing": "https://lvlltd.com/listings/gf-q-dry-run-first/", "detail": "https://lvlltd.com/skill-details/gf-q-dry-run-first.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-dry-run-first" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-dry-run-first", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-dry-run-first&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-empty-state-proof", "name": "Empty-State Proof Copy", "seo_title": "Empty-State Proof Copy", "summary": "Copy when unlock_count is zero—never invent social proof.", "category": "Growth", "tags": [ "growth", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "starter", "depth": "standard", "price_usd": 0.79, "price_label": "$0.79 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-empty-state-proof/outline.json", "sample": "https://lvlltd.com/skills/gf-q-empty-state-proof/sample.md", "listing": "https://lvlltd.com/listings/gf-q-empty-state-proof/", "detail": "https://lvlltd.com/skill-details/gf-q-empty-state-proof.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-empty-state-proof" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-empty-state-proof", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-empty-state-proof&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-receipt-normalize-x402", "name": "x402 Receipt Normalizer Card", "seo_title": "x402 Receipt Normalizer Card", "summary": "Normalize heterogeneous payment proofs into ledger-ready receipt rows.", "category": "Commerce", "tags": [ "commerce", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "starter", "depth": "standard", "price_usd": 0.79, "price_label": "$0.79 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-receipt-normalize-x402/outline.json", "sample": "https://lvlltd.com/skills/gf-q-receipt-normalize-x402/sample.md", "listing": "https://lvlltd.com/listings/gf-q-receipt-normalize-x402/", "detail": "https://lvlltd.com/skill-details/gf-q-receipt-normalize-x402.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-receipt-normalize-x402" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-receipt-normalize-x402", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-receipt-normalize-x402&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-artifact-redaction", "name": "CI Artifact Redaction Notes", "seo_title": "CI Artifact Redaction Notes", "summary": "Never log sealed bodies or OPS_SECRET in artifacts.", "category": "Agent Ops", "tags": [ "agent-ops", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "starter", "depth": "standard", "price_usd": 0.89, "price_label": "$0.89 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-artifact-redaction/outline.json", "sample": "https://lvlltd.com/skills/gf-q-artifact-redaction/sample.md", "listing": "https://lvlltd.com/listings/gf-q-artifact-redaction/", "detail": "https://lvlltd.com/skill-details/gf-q-artifact-redaction.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-artifact-redaction" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-artifact-redaction", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-artifact-redaction&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-version-bump", "name": "Catalog Version Bump Notes", "seo_title": "Catalog Version Bump Notes", "summary": "When to bump catalog version after factory waves.", "category": "Launch", "tags": [ "launch", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "starter", "depth": "standard", "price_usd": 0.89, "price_label": "$0.89 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-version-bump/outline.json", "sample": "https://lvlltd.com/skills/gf-q-version-bump/sample.md", "listing": "https://lvlltd.com/listings/gf-q-version-bump/", "detail": "https://lvlltd.com/skill-details/gf-q-version-bump.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-version-bump" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-version-bump", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-version-bump&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "aie-premium-access-token", "name": "Premium Access Token Agent", "seo_title": "Premium Access Token Agent", "summary": "Mint short-lived paid access tokens for premium content (x402-gated).", "category": "Agent Ops", "tags": [ "aie", "catalog-agent", "x402", "access", "3.2", "premium", "access-token", "paywall" ], "tier": "tripwire", "depth": null, "price_usd": 0.99, "price_label": "$0.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/aie-premium-access-token/outline.json", "sample": "https://lvlltd.com/skills/aie-premium-access-token/sample.md", "listing": "https://lvlltd.com/listings/aie-premium-access-token/", "detail": "https://lvlltd.com/skill-details/aie-premium-access-token.md", "trust": "https://lvlltd.com/api/trust?skill=aie-premium-access-token" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=aie-premium-access-token", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=aie-premium-access-token&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-agent-shop-sdk", "name": "Agent Shop SDK Quickstart", "seo_title": "Agent Shop SDK Quickstart", "summary": "Quickstart for LvlAgentShop challenge/unlock without secrets in repo.", "category": "Onboarding", "tags": [ "onboarding", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "starter", "depth": "standard", "price_usd": 0.99, "price_label": "$0.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-agent-shop-sdk/outline.json", "sample": "https://lvlltd.com/skills/gf-q-agent-shop-sdk/sample.md", "listing": "https://lvlltd.com/listings/gf-q-agent-shop-sdk/", "detail": "https://lvlltd.com/skill-details/gf-q-agent-shop-sdk.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-agent-shop-sdk" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-agent-shop-sdk", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-agent-shop-sdk&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-checkout-abandon-diag", "name": "Checkout Abandon Diagnostic", "seo_title": "Checkout Abandon Diagnostic", "summary": "Locate friction in agent-mediated checkout using funnel stages and error codes.", "category": "Commerce", "tags": [ "commerce", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "starter", "depth": "standard", "price_usd": 0.99, "price_label": "$0.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-checkout-abandon-diag/outline.json", "sample": "https://lvlltd.com/skills/gf-q-checkout-abandon-diag/sample.md", "listing": "https://lvlltd.com/listings/gf-q-checkout-abandon-diag/", "detail": "https://lvlltd.com/skill-details/gf-q-checkout-abandon-diag.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-checkout-abandon-diag" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-checkout-abandon-diag", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-checkout-abandon-diag&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-completion-report-read", "name": "Completion Report Reader Card", "seo_title": "Completion Report Reader Card", "summary": "How to read value-novelty-audit and completion-report JSON for ship gates.", "category": "Launch", "tags": [ "launch", "good", "continuous", "value-gated", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "starter", "depth": "standard", "price_usd": 0.99, "price_label": "$0.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-completion-report-read/outline.json", "sample": "https://lvlltd.com/skills/gf-q-completion-report-read/sample.md", "listing": "https://lvlltd.com/listings/gf-q-completion-report-read/", "detail": "https://lvlltd.com/skill-details/gf-q-completion-report-read.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-completion-report-read" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-completion-report-read", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-completion-report-read&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-gas-eth-watch", "name": "Base ETH Gas Watch Card", "seo_title": "Base ETH Gas Watch Card", "summary": "Track gas runway so unlock campaigns do not die mid-transfer.", "category": "Finance", "tags": [ "finance", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "starter", "depth": "standard", "price_usd": 0.99, "price_label": "$0.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-gas-eth-watch/outline.json", "sample": "https://lvlltd.com/skills/gf-q-gas-eth-watch/sample.md", "listing": "https://lvlltd.com/listings/gf-q-gas-eth-watch/", "detail": "https://lvlltd.com/skill-details/gf-q-gas-eth-watch.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-gas-eth-watch" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-gas-eth-watch", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-gas-eth-watch&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-json-schema-outline", "name": "Outline JSON Schema Pack", "seo_title": "Outline JSON Schema Pack", "summary": "JSON Schema for free outline.json decision-grade fields.", "category": "Coding", "tags": [ "coding", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "starter", "depth": "standard", "price_usd": 0.99, "price_label": "$0.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-json-schema-outline/outline.json", "sample": "https://lvlltd.com/skills/gf-q-json-schema-outline/sample.md", "listing": "https://lvlltd.com/listings/gf-q-json-schema-outline/", "detail": "https://lvlltd.com/skill-details/gf-q-json-schema-outline.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-json-schema-outline" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-json-schema-outline", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-json-schema-outline&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-no-key-rule", "name": "No Private Key Rule Card", "seo_title": "No Private Key Rule Card", "summary": "Hard rule: never put keys in skills, CI, or chat.", "category": "Trust", "tags": [ "trust", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "starter", "depth": "standard", "price_usd": 0.99, "price_label": "$0.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-no-key-rule/outline.json", "sample": "https://lvlltd.com/skills/gf-q-no-key-rule/sample.md", "listing": "https://lvlltd.com/listings/gf-q-no-key-rule/", "detail": "https://lvlltd.com/skill-details/gf-q-no-key-rule.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-no-key-rule" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-no-key-rule", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-no-key-rule&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-node20-fetch", "name": "Node 20 Fetch Patterns", "seo_title": "Node 20 Fetch Patterns", "summary": "AbortSignal timeouts and retry for marketplace scripts.", "category": "Coding", "tags": [ "coding", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "starter", "depth": "standard", "price_usd": 0.99, "price_label": "$0.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-node20-fetch/outline.json", "sample": "https://lvlltd.com/skills/gf-q-node20-fetch/sample.md", "listing": "https://lvlltd.com/listings/gf-q-node20-fetch/", "detail": "https://lvlltd.com/skill-details/gf-q-node20-fetch.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-node20-fetch" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-node20-fetch", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-node20-fetch&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-post-deploy-smoke", "name": "Post-Deploy Smoke Card", "seo_title": "Post-Deploy Smoke Card", "summary": "Five-minute smoke after deploy: health, catalog, one 402.", "category": "Launch", "tags": [ "launch", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "starter", "depth": "standard", "price_usd": 0.99, "price_label": "$0.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-post-deploy-smoke/outline.json", "sample": "https://lvlltd.com/skills/gf-q-post-deploy-smoke/sample.md", "listing": "https://lvlltd.com/listings/gf-q-post-deploy-smoke/", "detail": "https://lvlltd.com/skill-details/gf-q-post-deploy-smoke.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-post-deploy-smoke" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-post-deploy-smoke", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-post-deploy-smoke&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-price-sensitivity", "name": "Price Sensitivity Probe Design", "seo_title": "Price Sensitivity Probe Design", "summary": "Design single-variable price tests for tripwire SKUs.", "category": "Research", "tags": [ "research", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "starter", "depth": "standard", "price_usd": 0.99, "price_label": "$0.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-price-sensitivity/outline.json", "sample": "https://lvlltd.com/skills/gf-q-price-sensitivity/sample.md", "listing": "https://lvlltd.com/listings/gf-q-price-sensitivity/", "detail": "https://lvlltd.com/skill-details/gf-q-price-sensitivity.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-price-sensitivity" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-price-sensitivity", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-price-sensitivity&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-proof-honesty-badge", "name": "Proof Honesty Badge Spec", "seo_title": "Proof Honesty Badge Spec", "summary": "Render confirmed-only unlock badges from /api/proof empty states.", "category": "Trust", "tags": [ "trust", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "starter", "depth": "standard", "price_usd": 0.99, "price_label": "$0.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-proof-honesty-badge/outline.json", "sample": "https://lvlltd.com/skills/gf-q-proof-honesty-badge/sample.md", "listing": "https://lvlltd.com/listings/gf-q-proof-honesty-badge/", "detail": "https://lvlltd.com/skill-details/gf-q-proof-honesty-badge.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-proof-honesty-badge" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-proof-honesty-badge", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-proof-honesty-badge&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-ready-endpoint", "name": "api/ready Assert Card", "seo_title": "api/ready Assert Card", "summary": "Assert /api/ready for challenge generation health.", "category": "Agent Ops", "tags": [ "agent-ops", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "starter", "depth": "standard", "price_usd": 0.99, "price_label": "$0.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-ready-endpoint/outline.json", "sample": "https://lvlltd.com/skills/gf-q-ready-endpoint/sample.md", "listing": "https://lvlltd.com/listings/gf-q-ready-endpoint/", "detail": "https://lvlltd.com/skill-details/gf-q-ready-endpoint.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-ready-endpoint" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-ready-endpoint", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-ready-endpoint&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-retry-budget", "name": "Agent Retry Budget Policy", "seo_title": "Agent Retry Budget Policy", "summary": "Cap retries on pay path so agents do not hammer 5xx or bad proofs.", "category": "Agent Ops", "tags": [ "agent-ops", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "starter", "depth": "standard", "price_usd": 0.99, "price_label": "$0.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-retry-budget/outline.json", "sample": "https://lvlltd.com/skills/gf-q-retry-budget/sample.md", "listing": "https://lvlltd.com/listings/gf-q-retry-budget/", "detail": "https://lvlltd.com/skill-details/gf-q-retry-budget.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-retry-budget" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-retry-budget", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-retry-budget&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-thumbnail-hypothesis", "name": "Thumbnail CTR Hypothesis Pad", "seo_title": "Thumbnail CTR Hypothesis Pad", "summary": "Hypotheses and stop rules for listing thumbnails.", "category": "Other", "tags": [ "studio", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "starter", "depth": "standard", "price_usd": 0.99, "price_label": "$0.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-thumbnail-hypothesis/outline.json", "sample": "https://lvlltd.com/skills/gf-q-thumbnail-hypothesis/sample.md", "listing": "https://lvlltd.com/listings/gf-q-thumbnail-hypothesis/", "detail": "https://lvlltd.com/skill-details/gf-q-thumbnail-hypothesis.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-thumbnail-hypothesis" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-thumbnail-hypothesis", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-thumbnail-hypothesis&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-tip-jar-policy", "name": "Optional Tip-Jar Policy Card", "seo_title": "Optional Tip-Jar Policy Card", "summary": "Honest optional tip amounts separate from skill list price.", "category": "Finance", "tags": [ "finance", "good", "continuous", "value-gated", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "starter", "depth": "standard", "price_usd": 0.99, "price_label": "$0.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-tip-jar-policy/outline.json", "sample": "https://lvlltd.com/skills/gf-q-tip-jar-policy/sample.md", "listing": "https://lvlltd.com/listings/gf-q-tip-jar-policy/", "detail": "https://lvlltd.com/skill-details/gf-q-tip-jar-policy.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-tip-jar-policy" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-tip-jar-policy", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-tip-jar-policy&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-title-outcome-bank", "name": "Outcome Title Bank 50", "seo_title": "Outcome Title Bank 50", "summary": "Fifty outcome-oriented titles for tripwire and mid-tier skills.", "category": "Growth", "tags": [ "growth", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "starter", "depth": "standard", "price_usd": 0.99, "price_label": "$0.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-title-outcome-bank/outline.json", "sample": "https://lvlltd.com/skills/gf-q-title-outcome-bank/sample.md", "listing": "https://lvlltd.com/listings/gf-q-title-outcome-bank/", "detail": "https://lvlltd.com/skill-details/gf-q-title-outcome-bank.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-title-outcome-bank" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-title-outcome-bank", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-title-outcome-bank&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-tripwire-matrix", "name": "Tripwire SKU Matrix", "seo_title": "Tripwire SKU Matrix", "summary": "Matrix of sub-$1 skills by JTBD for canary shelf.", "category": "Commerce", "tags": [ "commerce", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "starter", "depth": "standard", "price_usd": 0.99, "price_label": "$0.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-tripwire-matrix/outline.json", "sample": "https://lvlltd.com/skills/gf-q-tripwire-matrix/sample.md", "listing": "https://lvlltd.com/listings/gf-q-tripwire-matrix/", "detail": "https://lvlltd.com/skill-details/gf-q-tripwire-matrix.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-tripwire-matrix" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-tripwire-matrix", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-tripwire-matrix&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-refund-policy-pack-agents", "name": "Refund Policy Pack for Agent Sellers", "seo_title": "Refund Policy Pack for Agent Sellers", "summary": "Modular refund, partial-credit, and no-refund clause blocks for agent-sold digital goods.", "category": "Trust", "tags": [ "x402", "goods-factory", "good", "functional", "sealed-runtime", "gf-complete" ], "tier": "starter", "depth": "standard", "price_usd": 0.99, "price_label": "$0.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-refund-policy-pack-agents/outline.json", "sample": "https://lvlltd.com/skills/gf-refund-policy-pack-agents/sample.md", "listing": "https://lvlltd.com/listings/gf-refund-policy-pack-agents/", "detail": "https://lvlltd.com/skill-details/gf-refund-policy-pack-agents.md", "trust": "https://lvlltd.com/api/trust?skill=gf-refund-policy-pack-agents" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-refund-policy-pack-agents", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-refund-policy-pack-agents&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-tripwire-listing-rewriter", "name": "Tripwire Listing Rewriter", "seo_title": "Tripwire Listing Rewriter", "summary": "Rewrite a skill listing for $0.49–$0.99 tripwire conversion without fake claims.", "category": "Growth", "tags": [ "x402", "goods-factory", "good", "functional", "sealed-runtime", "gf-complete" ], "tier": "starter", "depth": "standard", "price_usd": 0.99, "price_label": "$0.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-tripwire-listing-rewriter/outline.json", "sample": "https://lvlltd.com/skills/gf-tripwire-listing-rewriter/sample.md", "listing": "https://lvlltd.com/listings/gf-tripwire-listing-rewriter/", "detail": "https://lvlltd.com/skill-details/gf-tripwire-listing-rewriter.md", "trust": "https://lvlltd.com/api/trust?skill=gf-tripwire-listing-rewriter" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-tripwire-listing-rewriter", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-tripwire-listing-rewriter&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-x402-error-code-playbook", "name": "x402 Error Code Playbook", "seo_title": "x402 Error Code Playbook", "summary": "Agent-facing map of SKILL_REQUIRED, PROOF_REQUIRED, PAYMENT_VERIFICATION_FAILED and retries.", "category": "Agent Ops", "tags": [ "x402", "goods-factory", "good", "functional", "sealed-runtime", "gf-complete" ], "tier": "starter", "depth": "standard", "price_usd": 0.99, "price_label": "$0.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-x402-error-code-playbook/outline.json", "sample": "https://lvlltd.com/skills/gf-x402-error-code-playbook/sample.md", "listing": "https://lvlltd.com/listings/gf-x402-error-code-playbook/", "detail": "https://lvlltd.com/skill-details/gf-x402-error-code-playbook.md", "trust": "https://lvlltd.com/api/trust?skill=gf-x402-error-code-playbook" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-x402-error-code-playbook", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-x402-error-code-playbook&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "intro-request-decliner", "name": "Intro Request Decliner", "seo_title": "Intro Request Decliner", "summary": "Polite decline templates that protect reputation without burning bridges.", "category": "Networking", "tags": [ "boardy", "intro", "decline", "networking", "starter", "x402" ], "tier": "starter", "depth": null, "price_usd": 0.99, "price_label": "$0.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/intro-request-decliner/outline.json", "sample": "https://lvlltd.com/skills/intro-request-decliner/sample.md", "listing": "https://lvlltd.com/listings/intro-request-decliner/", "detail": "https://lvlltd.com/skill-details/intro-request-decliner.md", "trust": "https://lvlltd.com/api/trust?skill=intro-request-decliner" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=intro-request-decliner", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=intro-request-decliner&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "sealed-payload-data-residency", "name": "Sealed Payload Data Residency Note", "seo_title": "Sealed Payload Data Residency Note", "summary": "Plain-language note: where sealed packs live, retention, and re-download rights.", "category": "Trust", "tags": [ "compliance", "residency", "sealed", "privacy", "starter", "x402" ], "tier": "starter", "depth": null, "price_usd": 0.99, "price_label": "$0.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/sealed-payload-data-residency/outline.json", "sample": "https://lvlltd.com/skills/sealed-payload-data-residency/sample.md", "listing": "https://lvlltd.com/listings/sealed-payload-data-residency/", "detail": "https://lvlltd.com/skill-details/sealed-payload-data-residency.md", "trust": "https://lvlltd.com/api/trust?skill=sealed-payload-data-residency" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=sealed-payload-data-residency", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=sealed-payload-data-residency&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "studio-service-intake", "name": "Client Intake Service (one-shot)", "seo_title": "Client Intake Service (one-shot)", "summary": "One-shot x402 service: hire the Studio manager / front desk for a single project deliverable.", "category": "Other", "tags": [ "studio", "x402", "music", "agent", "studio-service", "intake", "one-shot", "micropay" ], "tier": "starter", "depth": null, "price_usd": 0.99, "price_label": "$0.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/studio-service-intake/outline.json", "sample": "https://lvlltd.com/skills/studio-service-intake/sample.md", "listing": "https://lvlltd.com/listings/studio-service-intake/", "detail": "https://lvlltd.com/skill-details/studio-service-intake.md", "trust": "https://lvlltd.com/api/trust?skill=studio-service-intake" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=studio-service-intake", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=studio-service-intake&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "studio-service-royalty", "name": "Royalty & Splits Service (one-shot)", "seo_title": "Royalty & Splits Service (one-shot)", "summary": "One-shot x402 service: hire the Business manager for a single project deliverable.", "category": "Other", "tags": [ "studio", "x402", "music", "agent", "studio-service", "royalty", "one-shot", "micropay" ], "tier": "starter", "depth": null, "price_usd": 0.99, "price_label": "$0.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/studio-service-royalty/outline.json", "sample": "https://lvlltd.com/skills/studio-service-royalty/sample.md", "listing": "https://lvlltd.com/listings/studio-service-royalty/", "detail": "https://lvlltd.com/skill-details/studio-service-royalty.md", "trust": "https://lvlltd.com/api/trust?skill=studio-service-royalty" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=studio-service-royalty", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=studio-service-royalty&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "x402-retry-idempotency-kit", "name": "x402 Retry Idempotency Kit", "seo_title": "x402 Retry Idempotency Kit", "summary": "Safe retries after flaky 402 unlocks without double-spend logic errors.", "category": "Commerce", "tags": [ "x402", "idempotency", "retry", "payments", "starter" ], "tier": "starter", "depth": null, "price_usd": 0.99, "price_label": "$0.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/x402-retry-idempotency-kit/outline.json", "sample": "https://lvlltd.com/skills/x402-retry-idempotency-kit/sample.md", "listing": "https://lvlltd.com/listings/x402-retry-idempotency-kit/", "detail": "https://lvlltd.com/skill-details/x402-retry-idempotency-kit.md", "trust": "https://lvlltd.com/api/trust?skill=x402-retry-idempotency-kit" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=x402-retry-idempotency-kit", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=x402-retry-idempotency-kit&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-kill-criteria-sku", "name": "SKU Kill Criteria Card", "seo_title": "SKU Kill Criteria Card", "summary": "Pre-commit kill criteria before authoring hours burn.", "category": "Finance", "tags": [ "finance", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.09, "price_label": "$1.09 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-kill-criteria-sku/outline.json", "sample": "https://lvlltd.com/skills/gf-q-kill-criteria-sku/sample.md", "listing": "https://lvlltd.com/listings/gf-q-kill-criteria-sku/", "detail": "https://lvlltd.com/skill-details/gf-q-kill-criteria-sku.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-kill-criteria-sku" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-kill-criteria-sku", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-kill-criteria-sku&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-smoke-report-schema", "name": "Smoke Report JSON Schema", "seo_title": "Smoke Report JSON Schema", "summary": "Schema for golden-path last-run.json artifacts.", "category": "Agent Ops", "tags": [ "agent-ops", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.09, "price_label": "$1.09 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-smoke-report-schema/outline.json", "sample": "https://lvlltd.com/skills/gf-q-smoke-report-schema/sample.md", "listing": "https://lvlltd.com/listings/gf-q-smoke-report-schema/", "detail": "https://lvlltd.com/skill-details/gf-q-smoke-report-schema.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-smoke-report-schema" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-smoke-report-schema", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-smoke-report-schema&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-bundle-card-spec", "name": "Bundle Card Spec Sheet", "seo_title": "Bundle Card Spec Sheet", "summary": "Fields for marketplace bundle cards with member skill ids.", "category": "Commerce", "tags": [ "commerce", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.19, "price_label": "$1.19 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-bundle-card-spec/outline.json", "sample": "https://lvlltd.com/skills/gf-q-bundle-card-spec/sample.md", "listing": "https://lvlltd.com/listings/gf-q-bundle-card-spec/", "detail": "https://lvlltd.com/skill-details/gf-q-bundle-card-spec.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-bundle-card-spec" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-bundle-card-spec", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-bundle-card-spec&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-go-nogo-catalog", "name": "Catalog Go/No-Go Card", "seo_title": "Catalog Go/No-Go Card", "summary": "Go/no-go criteria before large catalog publish.", "category": "Launch", "tags": [ "launch", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.19, "price_label": "$1.19 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-go-nogo-catalog/outline.json", "sample": "https://lvlltd.com/skills/gf-q-go-nogo-catalog/sample.md", "listing": "https://lvlltd.com/listings/gf-q-go-nogo-catalog/", "detail": "https://lvlltd.com/skill-details/gf-q-go-nogo-catalog.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-go-nogo-catalog" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-go-nogo-catalog", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-go-nogo-catalog&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-skill-slug-seo", "name": "Skill Slug SEO Rules", "seo_title": "Skill Slug SEO Rules", "summary": "Kebab-id and title rules so agent crawlers index new skills cleanly.", "category": "Growth", "tags": [ "growth", "good", "continuous", "value-gated", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.19, "price_label": "$1.19 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-skill-slug-seo/outline.json", "sample": "https://lvlltd.com/skills/gf-q-skill-slug-seo/sample.md", "listing": "https://lvlltd.com/listings/gf-q-skill-slug-seo/", "detail": "https://lvlltd.com/skill-details/gf-q-skill-slug-seo.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-skill-slug-seo" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-skill-slug-seo", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-skill-slug-seo&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-bundle-anti-cannibal", "name": "Bundle Anti-Cannibal Rules Card", "seo_title": "Bundle Anti-Cannibal Rules Card", "summary": "Rules preventing bundles from training buyers never to buy singles.", "category": "Commerce", "tags": [ "commerce", "good", "continuous", "value-gated", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.29, "price_label": "$1.29 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-bundle-anti-cannibal/outline.json", "sample": "https://lvlltd.com/skills/gf-q-bundle-anti-cannibal/sample.md", "listing": "https://lvlltd.com/listings/gf-q-bundle-anti-cannibal/", "detail": "https://lvlltd.com/skill-details/gf-q-bundle-anti-cannibal.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-bundle-anti-cannibal" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-bundle-anti-cannibal", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-bundle-anti-cannibal&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-gitignore-artifacts", "name": "Artifacts Gitignore Notes", "seo_title": "Artifacts Gitignore Notes", "summary": "Keep local factory reports out of git; upload via CI.", "category": "Coding", "tags": [ "coding", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.29, "price_label": "$1.29 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-gitignore-artifacts/outline.json", "sample": "https://lvlltd.com/skills/gf-q-gitignore-artifacts/sample.md", "listing": "https://lvlltd.com/listings/gf-q-gitignore-artifacts/", "detail": "https://lvlltd.com/skill-details/gf-q-gitignore-artifacts.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-gitignore-artifacts" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-gitignore-artifacts", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-gitignore-artifacts&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-license-token-notes", "name": "License Token Handling Notes", "seo_title": "License Token Handling Notes", "summary": "Safe storage and re-redeem of optional license tokens post-unlock.", "category": "Trust", "tags": [ "trust", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.29, "price_label": "$1.29 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-license-token-notes/outline.json", "sample": "https://lvlltd.com/skills/gf-q-license-token-notes/sample.md", "listing": "https://lvlltd.com/listings/gf-q-license-token-notes/", "detail": "https://lvlltd.com/skill-details/gf-q-license-token-notes.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-license-token-notes" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-license-token-notes", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-license-token-notes&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-tax-invoice-fields", "name": "Tax Invoice Field Map", "seo_title": "Tax Invoice Field Map", "summary": "Fields for invoices that reference USDC unlocks without tax advice claims.", "category": "Commerce", "tags": [ "commerce", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.29, "price_label": "$1.29 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-tax-invoice-fields/outline.json", "sample": "https://lvlltd.com/skills/gf-q-tax-invoice-fields/sample.md", "listing": "https://lvlltd.com/listings/gf-q-tax-invoice-fields/", "detail": "https://lvlltd.com/skill-details/gf-q-tax-invoice-fields.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-tax-invoice-fields" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-tax-invoice-fields", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-tax-invoice-fields&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-merch-prompt-safety", "name": "Merch Prompt Safety Card", "seo_title": "Merch Prompt Safety Card", "summary": "Safety constraints for merch art prompts tied to brand.", "category": "Other", "tags": [ "studio", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.39, "price_label": "$1.39 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-merch-prompt-safety/outline.json", "sample": "https://lvlltd.com/skills/gf-q-merch-prompt-safety/sample.md", "listing": "https://lvlltd.com/listings/gf-q-merch-prompt-safety/", "detail": "https://lvlltd.com/skill-details/gf-q-merch-prompt-safety.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-merch-prompt-safety" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-merch-prompt-safety", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-merch-prompt-safety&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-skill-json-repair", "name": "skills.json Trailing Garbage Guard", "seo_title": "skills.json Trailing Garbage Guard", "summary": "Detect and repair trailing garbage after the skills array root.", "category": "Coding", "tags": [ "coding", "good", "continuous", "value-gated", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.39, "price_label": "$1.39 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-skill-json-repair/outline.json", "sample": "https://lvlltd.com/skills/gf-q-skill-json-repair/sample.md", "listing": "https://lvlltd.com/listings/gf-q-skill-json-repair/", "detail": "https://lvlltd.com/skill-details/gf-q-skill-json-repair.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-skill-json-repair" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-skill-json-repair", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-skill-json-repair&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-agent-cart-recovery-playbook", "name": "Agent Cart Recovery Playbook", "seo_title": "Agent Cart Recovery Playbook", "summary": "Structured recovery sequences for abandoned agent carts and stalled sealed-unlock checkouts.", "category": "Growth", "tags": [ "x402", "goods-factory", "good", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.49, "price_label": "$1.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-agent-cart-recovery-playbook/outline.json", "sample": "https://lvlltd.com/skills/gf-agent-cart-recovery-playbook/sample.md", "listing": "https://lvlltd.com/listings/gf-agent-cart-recovery-playbook/", "detail": "https://lvlltd.com/skill-details/gf-agent-cart-recovery-playbook.md", "trust": "https://lvlltd.com/api/trust?skill=gf-agent-cart-recovery-playbook" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-agent-cart-recovery-playbook", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-agent-cart-recovery-playbook&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-grow-referral-invite-wallet", "name": "Referral Invite Copy for Wallet Buyers", "seo_title": "Referral Invite Copy for Wallet Buyers", "summary": "Short referral and invite copy for wallet-native buyers—DM, email, and in-app strings that explain free outline, x402 unlock, and no-hype sharing.", "category": "Growth", "tags": [ "x402", "goods-factory", "good", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.49, "price_label": "$1.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-grow-referral-invite-wallet/outline.json", "sample": "https://lvlltd.com/skills/gf-grow-referral-invite-wallet/sample.md", "listing": "https://lvlltd.com/listings/gf-grow-referral-invite-wallet/", "detail": "https://lvlltd.com/skill-details/gf-grow-referral-invite-wallet.md", "trust": "https://lvlltd.com/api/trust?skill=gf-grow-referral-invite-wallet" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-grow-referral-invite-wallet", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-grow-referral-invite-wallet&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-proof-strip-for-listings", "name": "Proof Strip for Listings", "seo_title": "Proof Strip for Listings", "summary": "Add honest proof strips (explorer links, unlock counts) without fake social proof.", "category": "Growth", "tags": [ "x402", "goods-factory", "good", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.49, "price_label": "$1.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-proof-strip-for-listings/outline.json", "sample": "https://lvlltd.com/skills/gf-proof-strip-for-listings/sample.md", "listing": "https://lvlltd.com/listings/gf-proof-strip-for-listings/", "detail": "https://lvlltd.com/skill-details/gf-proof-strip-for-listings.md", "trust": "https://lvlltd.com/api/trust?skill=gf-proof-strip-for-listings" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-proof-strip-for-listings", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-proof-strip-for-listings&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-calendar-slot-offer", "name": "Calendar Slot Offer Templates", "seo_title": "Calendar Slot Offer Templates", "summary": "Slot proposal messages with timezone and duration constraints.", "category": "Networking", "tags": [ "networking", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.49, "price_label": "$1.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-calendar-slot-offer/outline.json", "sample": "https://lvlltd.com/skills/gf-q-calendar-slot-offer/sample.md", "listing": "https://lvlltd.com/listings/gf-q-calendar-slot-offer/", "detail": "https://lvlltd.com/skill-details/gf-q-calendar-slot-offer.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-calendar-slot-offer" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-calendar-slot-offer", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-calendar-slot-offer&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-catalog-seo-fields", "name": "Catalog SEO Field Completeness", "seo_title": "Catalog SEO Field Completeness", "summary": "Score catalog rows for agent-readable fields and outline depth.", "category": "Growth", "tags": [ "growth", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.49, "price_label": "$1.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-catalog-seo-fields/outline.json", "sample": "https://lvlltd.com/skills/gf-q-catalog-seo-fields/sample.md", "listing": "https://lvlltd.com/listings/gf-q-catalog-seo-fields/", "detail": "https://lvlltd.com/skill-details/gf-q-catalog-seo-fields.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-catalog-seo-fields" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-catalog-seo-fields", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-catalog-seo-fields&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-competitor-agent-shop", "name": "Competitor Agent Shop Teardown", "seo_title": "Competitor Agent Shop Teardown", "summary": "Structured teardown of other x402/agent markets without scraping TOS violations.", "category": "Research", "tags": [ "research", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.49, "price_label": "$1.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-competitor-agent-shop/outline.json", "sample": "https://lvlltd.com/skills/gf-q-competitor-agent-shop/sample.md", "listing": "https://lvlltd.com/listings/gf-q-competitor-agent-shop/", "detail": "https://lvlltd.com/skill-details/gf-q-competitor-agent-shop.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-competitor-agent-shop" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-competitor-agent-shop", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-competitor-agent-shop&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-queue-backpressure", "name": "Queue Backpressure Notes", "seo_title": "Queue Backpressure Notes", "summary": "Backpressure when skill factory or deploy queues flood.", "category": "Agent Ops", "tags": [ "async-ops", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.49, "price_label": "$1.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-queue-backpressure/outline.json", "sample": "https://lvlltd.com/skills/gf-q-queue-backpressure/sample.md", "listing": "https://lvlltd.com/listings/gf-q-queue-backpressure/", "detail": "https://lvlltd.com/skill-details/gf-q-queue-backpressure.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-queue-backpressure" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-queue-backpressure", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-queue-backpressure&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-sku-price-ladder", "name": "SKU Price Ladder Designer", "seo_title": "SKU Price Ladder Designer", "summary": "Build good/better/best price ladders for sealed skill shelves without fake anchors.", "category": "Commerce", "tags": [ "commerce", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.49, "price_label": "$1.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-sku-price-ladder/outline.json", "sample": "https://lvlltd.com/skills/gf-q-sku-price-ladder/sample.md", "listing": "https://lvlltd.com/listings/gf-q-sku-price-ladder/", "detail": "https://lvlltd.com/skill-details/gf-q-sku-price-ladder.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-sku-price-ladder" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-sku-price-ladder", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-sku-price-ladder&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-timeout-matrix", "name": "Tool Timeout Matrix", "seo_title": "Tool Timeout Matrix", "summary": "Set per-tool timeouts and bulkheads for marketplace agents.", "category": "Agent Ops", "tags": [ "agent-ops", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.49, "price_label": "$1.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-timeout-matrix/outline.json", "sample": "https://lvlltd.com/skills/gf-q-timeout-matrix/sample.md", "listing": "https://lvlltd.com/listings/gf-q-timeout-matrix/", "detail": "https://lvlltd.com/skill-details/gf-q-timeout-matrix.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-timeout-matrix" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-timeout-matrix", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-timeout-matrix&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-unit-econ-skill", "name": "Per-Skill Unit Econ Card", "seo_title": "Per-Skill Unit Econ Card", "summary": "Authoring cost vs confirmed unlocks for keep/kill decisions.", "category": "Finance", "tags": [ "finance", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.49, "price_label": "$1.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-unit-econ-skill/outline.json", "sample": "https://lvlltd.com/skills/gf-q-unit-econ-skill/sample.md", "listing": "https://lvlltd.com/listings/gf-q-unit-econ-skill/", "detail": "https://lvlltd.com/skill-details/gf-q-unit-econ-skill.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-unit-econ-skill" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-unit-econ-skill", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-unit-econ-skill&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-wallet-address-display", "name": "Wallet Address Display Hygiene", "seo_title": "Wallet Address Display Hygiene", "summary": "How to show payTo truncated without phishing-style confusion.", "category": "Trust", "tags": [ "trust", "good", "continuous", "value-gated", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.49, "price_label": "$1.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-wallet-address-display/outline.json", "sample": "https://lvlltd.com/skills/gf-q-wallet-address-display/sample.md", "listing": "https://lvlltd.com/listings/gf-q-wallet-address-display/", "detail": "https://lvlltd.com/skill-details/gf-q-wallet-address-display.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-wallet-address-display" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-wallet-address-display", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-wallet-address-display&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "studio-service-edit", "name": "Edit & Comp Direction Service (one-shot)", "seo_title": "Edit & Comp Direction Service (one-shot)", "summary": "One-shot x402 service: hire the Editor / Pro Tools op for a single project deliverable.", "category": "Other", "tags": [ "studio", "x402", "music", "agent", "studio-service", "edit", "one-shot", "micropay" ], "tier": "starter", "depth": null, "price_usd": 1.49, "price_label": "$1.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/studio-service-edit/outline.json", "sample": "https://lvlltd.com/skills/studio-service-edit/sample.md", "listing": "https://lvlltd.com/listings/studio-service-edit/", "detail": "https://lvlltd.com/skill-details/studio-service-edit.md", "trust": "https://lvlltd.com/api/trust?skill=studio-service-edit" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=studio-service-edit", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=studio-service-edit&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "studio-service-promo", "name": "Promo & Pitch Service (one-shot)", "seo_title": "Promo & Pitch Service (one-shot)", "summary": "One-shot x402 service: hire the Publicist / marketer for a single project deliverable.", "category": "Other", "tags": [ "studio", "x402", "music", "agent", "studio-service", "promo", "one-shot", "micropay" ], "tier": "starter", "depth": null, "price_usd": 1.49, "price_label": "$1.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/studio-service-promo/outline.json", "sample": "https://lvlltd.com/skills/studio-service-promo/sample.md", "listing": "https://lvlltd.com/listings/studio-service-promo/", "detail": "https://lvlltd.com/skill-details/studio-service-promo.md", "trust": "https://lvlltd.com/api/trust?skill=studio-service-promo" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=studio-service-promo", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=studio-service-promo&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "studio-service-release", "name": "Release Ops Service (one-shot)", "seo_title": "Release Ops Service (one-shot)", "summary": "One-shot x402 service: hire the Release manager for a single project deliverable.", "category": "Other", "tags": [ "studio", "x402", "music", "agent", "studio-service", "release", "one-shot", "micropay" ], "tier": "starter", "depth": null, "price_usd": 1.49, "price_label": "$1.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/studio-service-release/outline.json", "sample": "https://lvlltd.com/skills/studio-service-release/sample.md", "listing": "https://lvlltd.com/listings/studio-service-release/", "detail": "https://lvlltd.com/skill-details/studio-service-release.md", "trust": "https://lvlltd.com/api/trust?skill=studio-service-release" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=studio-service-release", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=studio-service-release&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "studio-service-track", "name": "Tracking Session Plan Service (one-shot)", "seo_title": "Tracking Session Plan Service (one-shot)", "summary": "One-shot x402 service: hire the Recording engineer for a single project deliverable.", "category": "Other", "tags": [ "studio", "x402", "music", "agent", "studio-service", "track", "one-shot", "micropay" ], "tier": "starter", "depth": null, "price_usd": 1.49, "price_label": "$1.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/studio-service-track/outline.json", "sample": "https://lvlltd.com/skills/studio-service-track/sample.md", "listing": "https://lvlltd.com/listings/studio-service-track/", "detail": "https://lvlltd.com/skill-details/studio-service-track.md", "trust": "https://lvlltd.com/api/trust?skill=studio-service-track" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=studio-service-track", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=studio-service-track&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-metamask-base", "name": "MetaMask Base Setup Card", "seo_title": "MetaMask Base Setup Card", "summary": "Human path for Base network + USDC for tripwire unlock.", "category": "Onboarding", "tags": [ "onboarding", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.59, "price_label": "$1.59 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-metamask-base/outline.json", "sample": "https://lvlltd.com/skills/gf-q-metamask-base/sample.md", "listing": "https://lvlltd.com/listings/gf-q-metamask-base/", "detail": "https://lvlltd.com/skill-details/gf-q-metamask-base.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-metamask-base" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-metamask-base", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-metamask-base&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-price-band-map", "name": "Category Price Band Map", "seo_title": "Category Price Band Map", "summary": "Map median/min/max prices by category for fair tripwire placement.", "category": "Research", "tags": [ "research", "good", "continuous", "value-gated", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.59, "price_label": "$1.59 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-price-band-map/outline.json", "sample": "https://lvlltd.com/skills/gf-q-price-band-map/sample.md", "listing": "https://lvlltd.com/listings/gf-q-price-band-map/", "detail": "https://lvlltd.com/skill-details/gf-q-price-band-map.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-price-band-map" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-price-band-map", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-price-band-map&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-proof-strip-html", "name": "Proof Strip HTML Snippet", "seo_title": "Proof Strip HTML Snippet", "summary": "Embeddable HTML for confirmed unlock strips.", "category": "Growth", "tags": [ "growth", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.59, "price_label": "$1.59 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-proof-strip-html/outline.json", "sample": "https://lvlltd.com/skills/gf-q-proof-strip-html/sample.md", "listing": "https://lvlltd.com/listings/gf-q-proof-strip-html/", "detail": "https://lvlltd.com/skill-details/gf-q-proof-strip-html.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-proof-strip-html" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-proof-strip-html", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-proof-strip-html&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-wrangler-pages-notes", "name": "Wrangler Pages Deploy Notes", "seo_title": "Wrangler Pages Deploy Notes", "summary": "Operator notes for pages deploy of public + functions.", "category": "Coding", "tags": [ "coding", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.59, "price_label": "$1.59 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-wrangler-pages-notes/outline.json", "sample": "https://lvlltd.com/skills/gf-q-wrangler-pages-notes/sample.md", "listing": "https://lvlltd.com/listings/gf-q-wrangler-pages-notes/", "detail": "https://lvlltd.com/skill-details/gf-q-wrangler-pages-notes.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-wrangler-pages-notes" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-wrangler-pages-notes", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-wrangler-pages-notes&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-audit-trail-unlock", "name": "Unlock Audit Trail Card", "seo_title": "Unlock Audit Trail Card", "summary": "What to log (txHash, skill, time) and what never to log.", "category": "Trust", "tags": [ "trust", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.69, "price_label": "$1.69 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-audit-trail-unlock/outline.json", "sample": "https://lvlltd.com/skills/gf-q-audit-trail-unlock/sample.md", "listing": "https://lvlltd.com/listings/gf-q-audit-trail-unlock/", "detail": "https://lvlltd.com/skill-details/gf-q-audit-trail-unlock.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-audit-trail-unlock" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-audit-trail-unlock", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-audit-trail-unlock&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-icon-style-lock", "name": "Skill Icon Style Lock", "seo_title": "Skill Icon Style Lock", "summary": "Visual style lock so new skill icons match LVL system without hype badges.", "category": "Other", "tags": [ "studio", "good", "continuous", "value-gated", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.69, "price_label": "$1.69 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-icon-style-lock/outline.json", "sample": "https://lvlltd.com/skills/gf-q-icon-style-lock/sample.md", "listing": "https://lvlltd.com/listings/gf-q-icon-style-lock/", "detail": "https://lvlltd.com/skill-details/gf-q-icon-style-lock.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-icon-style-lock" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-icon-style-lock", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-icon-style-lock&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-otd-price-display", "name": "OTD Price Display Rules", "seo_title": "OTD Price Display Rules", "summary": "Out-the-door price display for USDC including fees honesty.", "category": "Commerce", "tags": [ "commerce", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.79, "price_label": "$1.79 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-otd-price-display/outline.json", "sample": "https://lvlltd.com/skills/gf-q-otd-price-display/sample.md", "listing": "https://lvlltd.com/listings/gf-q-otd-price-display/", "detail": "https://lvlltd.com/skill-details/gf-q-otd-price-display.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-otd-price-display" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-otd-price-display", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-otd-price-display&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-pay-header-compat", "name": "PAYMENT-REQUIRED Header Compat Card", "seo_title": "PAYMENT-REQUIRED Header Compat Card", "summary": "Body-first challenge parse when edges strip custom 402 headers.", "category": "Agent Ops", "tags": [ "agent-ops", "good", "continuous", "value-gated", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.79, "price_label": "$1.79 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-pay-header-compat/outline.json", "sample": "https://lvlltd.com/skills/gf-q-pay-header-compat/sample.md", "listing": "https://lvlltd.com/listings/gf-q-pay-header-compat/", "detail": "https://lvlltd.com/skill-details/gf-q-pay-header-compat.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-pay-header-compat" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-pay-header-compat", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-pay-header-compat&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-skill-gap-csv", "name": "Skill Gap CSV Template", "seo_title": "Skill Gap CSV Template", "summary": "CSV headers and column definitions for catalog gap analysis exports.", "category": "Research", "tags": [ "research", "good", "continuous", "value-gated", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.79, "price_label": "$1.79 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-skill-gap-csv/outline.json", "sample": "https://lvlltd.com/skills/gf-q-skill-gap-csv/sample.md", "listing": "https://lvlltd.com/listings/gf-q-skill-gap-csv/", "detail": "https://lvlltd.com/skill-details/gf-q-skill-gap-csv.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-skill-gap-csv" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-skill-gap-csv", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-skill-gap-csv&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-inbox-batch-format", "name": "Goods Inbox Batch Format", "seo_title": "Goods Inbox Batch Format", "summary": "JSON shape for data/goods-factory/inbox premium hand-authored waves.", "category": "Agent Ops", "tags": [ "async-ops", "good", "continuous", "value-gated", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.89, "price_label": "$1.89 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-inbox-batch-format/outline.json", "sample": "https://lvlltd.com/skills/gf-q-inbox-batch-format/sample.md", "listing": "https://lvlltd.com/listings/gf-q-inbox-batch-format/", "detail": "https://lvlltd.com/skill-details/gf-q-inbox-batch-format.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-inbox-batch-format" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-inbox-batch-format", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-inbox-batch-format&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-voice-banned-list", "name": "Voice Banned Phrase List", "seo_title": "Voice Banned Phrase List", "summary": "Banned hype phrases for all new factory SKUs.", "category": "Other", "tags": [ "studio", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.89, "price_label": "$1.89 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-voice-banned-list/outline.json", "sample": "https://lvlltd.com/skills/gf-q-voice-banned-list/sample.md", "listing": "https://lvlltd.com/listings/gf-q-voice-banned-list/", "detail": "https://lvlltd.com/skill-details/gf-q-voice-banned-list.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-voice-banned-list" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-voice-banned-list", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-voice-banned-list&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-first-dollar-ops-runbook", "name": "First Dollar Ops Runbook", "seo_title": "First Dollar Ops Runbook", "summary": "End-to-end ops runbook from funded buyer wallet to confirmed /api/proof unlock.", "category": "Launch", "tags": [ "x402", "goods-factory", "service", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.99, "price_label": "$1.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-first-dollar-ops-runbook/outline.json", "sample": "https://lvlltd.com/skills/gf-first-dollar-ops-runbook/sample.md", "listing": "https://lvlltd.com/listings/gf-first-dollar-ops-runbook/", "detail": "https://lvlltd.com/skill-details/gf-first-dollar-ops-runbook.md", "trust": "https://lvlltd.com/api/trust?skill=gf-first-dollar-ops-runbook" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-first-dollar-ops-runbook", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-first-dollar-ops-runbook&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-grow-x-thread-skill-launch", "name": "X Thread Kit for Skill Launches", "seo_title": "X Thread Kit for Skill Launches", "summary": "Hook-to-CTA thread blueprints, reply bank, and pin-comment copy for launching agent skills on X without hype revenue claims.", "category": "Launch", "tags": [ "x402", "goods-factory", "good", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.99, "price_label": "$1.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-grow-x-thread-skill-launch/outline.json", "sample": "https://lvlltd.com/skills/gf-grow-x-thread-skill-launch/sample.md", "listing": "https://lvlltd.com/listings/gf-grow-x-thread-skill-launch/", "detail": "https://lvlltd.com/skill-details/gf-grow-x-thread-skill-launch.md", "trust": "https://lvlltd.com/api/trust?skill=gf-grow-x-thread-skill-launch" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-grow-x-thread-skill-launch", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-grow-x-thread-skill-launch&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-fetch-402-client", "name": "Fetch-402 Client Snippet Pack", "seo_title": "Fetch-402 Client Snippet Pack", "summary": "Robust fetch wrappers for 402 challenge parse and POST unlock.", "category": "Coding", "tags": [ "coding", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.99, "price_label": "$1.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-fetch-402-client/outline.json", "sample": "https://lvlltd.com/skills/gf-q-fetch-402-client/sample.md", "listing": "https://lvlltd.com/listings/gf-q-fetch-402-client/", "detail": "https://lvlltd.com/skill-details/gf-q-fetch-402-client.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-fetch-402-client" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-fetch-402-client", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-fetch-402-client&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-flake-class", "name": "Flake vs Regression Class Card", "seo_title": "Flake vs Regression Class Card", "summary": "Classify CI flakes for golden-path hard gates.", "category": "Agent Ops", "tags": [ "agent-ops", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.99, "price_label": "$1.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-flake-class/outline.json", "sample": "https://lvlltd.com/skills/gf-q-flake-class/sample.md", "listing": "https://lvlltd.com/listings/gf-q-flake-class/", "detail": "https://lvlltd.com/skill-details/gf-q-flake-class.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-flake-class" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-flake-class", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-flake-class&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-golden-path-triage-v2", "name": "Golden Path Failure Triage v2", "seo_title": "Golden Path Failure Triage v2", "summary": "Classify shop/catalog/outline/402 failures as network vs contract vs security.", "category": "Agent Ops", "tags": [ "agent-ops", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.99, "price_label": "$1.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-golden-path-triage-v2/outline.json", "sample": "https://lvlltd.com/skills/gf-q-golden-path-triage-v2/sample.md", "listing": "https://lvlltd.com/listings/gf-q-golden-path-triage-v2/", "detail": "https://lvlltd.com/skill-details/gf-q-golden-path-triage-v2.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-golden-path-triage-v2" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-golden-path-triage-v2", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-golden-path-triage-v2&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-hypothesis-register", "name": "SKU Hypothesis Register", "seo_title": "SKU Hypothesis Register", "summary": "Register hypotheses per new factory SKU wave.", "category": "Research", "tags": [ "research", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.99, "price_label": "$1.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-hypothesis-register/outline.json", "sample": "https://lvlltd.com/skills/gf-q-hypothesis-register/sample.md", "listing": "https://lvlltd.com/listings/gf-q-hypothesis-register/", "detail": "https://lvlltd.com/skill-details/gf-q-hypothesis-register.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-hypothesis-register" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-hypothesis-register", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-hypothesis-register&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-listing-screenshot-brief", "name": "Listing Screenshot Brief", "seo_title": "Listing Screenshot Brief", "summary": "Shot list for marketplace screenshots that show outline and pay path.", "category": "Other", "tags": [ "studio", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.99, "price_label": "$1.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-listing-screenshot-brief/outline.json", "sample": "https://lvlltd.com/skills/gf-q-listing-screenshot-brief/sample.md", "listing": "https://lvlltd.com/listings/gf-q-listing-screenshot-brief/", "detail": "https://lvlltd.com/skill-details/gf-q-listing-screenshot-brief.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-listing-screenshot-brief" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-listing-screenshot-brief", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-listing-screenshot-brief&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-llms-txt-delta", "name": "llms.txt Delta Updater", "seo_title": "llms.txt Delta Updater", "summary": "Patch llms.txt with new skill ids and agent sequences after catalog growth.", "category": "Growth", "tags": [ "growth", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.99, "price_label": "$1.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-llms-txt-delta/outline.json", "sample": "https://lvlltd.com/skills/gf-q-llms-txt-delta/sample.md", "listing": "https://lvlltd.com/listings/gf-q-llms-txt-delta/", "detail": "https://lvlltd.com/skill-details/gf-q-llms-txt-delta.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-llms-txt-delta" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-llms-txt-delta", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-llms-txt-delta&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-monitor-proof", "name": "Proof Monitor Probe", "seo_title": "Proof Monitor Probe", "summary": "Poll /api/proof for unlock deltas during factory runs.", "category": "Agent Ops", "tags": [ "async-ops", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.99, "price_label": "$1.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-monitor-proof/outline.json", "sample": "https://lvlltd.com/skills/gf-q-monitor-proof/sample.md", "listing": "https://lvlltd.com/listings/gf-q-monitor-proof/", "detail": "https://lvlltd.com/skill-details/gf-q-monitor-proof.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-monitor-proof" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-monitor-proof", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-monitor-proof&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-refund-window-matrix", "name": "Refund Window Policy Matrix", "seo_title": "Refund Window Policy Matrix", "summary": "Document crypto-irreversible vs goodwill credit policies for agent sellers.", "category": "Commerce", "tags": [ "commerce", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.99, "price_label": "$1.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-refund-window-matrix/outline.json", "sample": "https://lvlltd.com/skills/gf-q-refund-window-matrix/sample.md", "listing": "https://lvlltd.com/listings/gf-q-refund-window-matrix/", "detail": "https://lvlltd.com/skill-details/gf-q-refund-window-matrix.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-refund-window-matrix" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-refund-window-matrix", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-refund-window-matrix&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-sealed-result-schema", "name": "Sealed Oracle Result Schema", "seo_title": "Sealed Oracle Result Schema", "summary": "Schema notes for sealed oracle results without inventing certs.", "category": "Oracle", "tags": [ "oracle", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.99, "price_label": "$1.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-sealed-result-schema/outline.json", "sample": "https://lvlltd.com/skills/gf-q-sealed-result-schema/sample.md", "listing": "https://lvlltd.com/listings/gf-q-sealed-result-schema/", "detail": "https://lvlltd.com/skill-details/gf-q-sealed-result-schema.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-sealed-result-schema" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-sealed-result-schema", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-sealed-result-schema&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-ssi-pass-footer", "name": "SSI/PASS Footer Pack", "seo_title": "SSI/PASS Footer Pack", "summary": "Standard non-advice footers for sealed packs and samples.", "category": "Trust", "tags": [ "trust", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.99, "price_label": "$1.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-ssi-pass-footer/outline.json", "sample": "https://lvlltd.com/skills/gf-q-ssi-pass-footer/sample.md", "listing": "https://lvlltd.com/listings/gf-q-ssi-pass-footer/", "detail": "https://lvlltd.com/skill-details/gf-q-ssi-pass-footer.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-ssi-pass-footer" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-ssi-pass-footer", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-ssi-pass-footer&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-tminus-deploy", "name": "T-Minus Deploy Checklist", "seo_title": "T-Minus Deploy Checklist", "summary": "Pre-flight before Cloudflare Pages deploy of catalog deltas.", "category": "Launch", "tags": [ "launch", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.99, "price_label": "$1.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-tminus-deploy/outline.json", "sample": "https://lvlltd.com/skills/gf-q-tminus-deploy/sample.md", "listing": "https://lvlltd.com/listings/gf-q-tminus-deploy/", "detail": "https://lvlltd.com/skill-details/gf-q-tminus-deploy.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-tminus-deploy" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-tminus-deploy", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-tminus-deploy&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-wallet-fund-checklist", "name": "Buyer Wallet Fund Checklist", "seo_title": "Buyer Wallet Fund Checklist", "summary": "USDC+gas fund amounts for tripwire and next ladder rungs.", "category": "Onboarding", "tags": [ "onboarding", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.99, "price_label": "$1.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-wallet-fund-checklist/outline.json", "sample": "https://lvlltd.com/skills/gf-q-wallet-fund-checklist/sample.md", "listing": "https://lvlltd.com/listings/gf-q-wallet-fund-checklist/", "detail": "https://lvlltd.com/skill-details/gf-q-wallet-fund-checklist.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-wallet-fund-checklist" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-wallet-fund-checklist", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-wallet-fund-checklist&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-sealed-pack-manifest-linter", "name": "Sealed Pack Manifest Linter", "seo_title": "Sealed Pack Manifest Linter", "summary": "Lint sealed pack directories for SKILL.md, tools, runbook, and teaser leakage.", "category": "Trust", "tags": [ "x402", "goods-factory", "service", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.99, "price_label": "$1.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-sealed-pack-manifest-linter/outline.json", "sample": "https://lvlltd.com/skills/gf-sealed-pack-manifest-linter/sample.md", "listing": "https://lvlltd.com/listings/gf-sealed-pack-manifest-linter/", "detail": "https://lvlltd.com/skill-details/gf-sealed-pack-manifest-linter.md", "trust": "https://lvlltd.com/api/trust?skill=gf-sealed-pack-manifest-linter" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-sealed-pack-manifest-linter", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-sealed-pack-manifest-linter&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-studio-asset-naming-conventions", "name": "Studio Asset Naming Conventions", "seo_title": "Studio Asset Naming Conventions", "summary": "Define enforceable asset naming conventions for studio pipelines: project codes, version tokens, role tags, and rename checklists for agents.", "category": "Agent Ops", "tags": [ "x402", "goods-factory", "skill", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.99, "price_label": "$1.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-studio-asset-naming-conventions/outline.json", "sample": "https://lvlltd.com/skills/gf-studio-asset-naming-conventions/sample.md", "listing": "https://lvlltd.com/listings/gf-studio-asset-naming-conventions/", "detail": "https://lvlltd.com/skill-details/gf-studio-asset-naming-conventions.md", "trust": "https://lvlltd.com/api/trust?skill=gf-studio-asset-naming-conventions" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-studio-asset-naming-conventions", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-studio-asset-naming-conventions&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-subscription-pause-script-kit", "name": "Subscription Pause Script Kit", "seo_title": "Subscription Pause Script Kit", "summary": "Agent-ready scripts and state machines for pause, resume, and cancel on recurring skill access.", "category": "Agent Ops", "tags": [ "x402", "goods-factory", "good", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 1.99, "price_label": "$1.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-subscription-pause-script-kit/outline.json", "sample": "https://lvlltd.com/skills/gf-subscription-pause-script-kit/sample.md", "listing": "https://lvlltd.com/listings/gf-subscription-pause-script-kit/", "detail": "https://lvlltd.com/skill-details/gf-subscription-pause-script-kit.md", "trust": "https://lvlltd.com/api/trust?skill=gf-subscription-pause-script-kit" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-subscription-pause-script-kit", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-subscription-pause-script-kit&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "studio-service-produce", "name": "Production Direction Service (one-shot)", "seo_title": "Production Direction Service (one-shot)", "summary": "One-shot x402 service: hire the Record producer / A&R for a single project deliverable.", "category": "Other", "tags": [ "studio", "x402", "music", "agent", "studio-service", "produce", "one-shot", "micropay" ], "tier": "starter", "depth": null, "price_usd": 1.99, "price_label": "$1.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/studio-service-produce/outline.json", "sample": "https://lvlltd.com/skills/studio-service-produce/sample.md", "listing": "https://lvlltd.com/listings/studio-service-produce/", "detail": "https://lvlltd.com/skill-details/studio-service-produce.md", "trust": "https://lvlltd.com/api/trust?skill=studio-service-produce" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=studio-service-produce", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=studio-service-produce&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "studio-service-rights", "name": "Rights & Clearance Service (one-shot)", "seo_title": "Rights & Clearance Service (one-shot)", "summary": "One-shot x402 service: hire the Music attorney / clearance for a single project deliverable.", "category": "Other", "tags": [ "studio", "x402", "music", "agent", "studio-service", "rights", "one-shot", "micropay" ], "tier": "starter", "depth": null, "price_usd": 1.99, "price_label": "$1.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/studio-service-rights/outline.json", "sample": "https://lvlltd.com/skills/studio-service-rights/sample.md", "listing": "https://lvlltd.com/listings/studio-service-rights/", "detail": "https://lvlltd.com/skill-details/studio-service-rights.md", "trust": "https://lvlltd.com/api/trust?skill=studio-service-rights" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=studio-service-rights", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=studio-service-rights&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "trust-fleet-catalog-scanner", "name": "Catalog Scanner (Trust Fleet)", "seo_title": "Catalog Scanner (Trust Fleet)", "summary": "Scan and re-verify packaging Dockerfiles and detached signatures for skills that already have packaging metadata.", "category": "Trust", "tags": [ "trust", "packaging", "scan", "signature", "fleet", "x402" ], "tier": "starter", "depth": null, "price_usd": 1.99, "price_label": "$1.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/trust-fleet-catalog-scanner/outline.json", "sample": "https://lvlltd.com/skills/trust-fleet-catalog-scanner/sample.md", "listing": "https://lvlltd.com/listings/trust-fleet-catalog-scanner/", "detail": "https://lvlltd.com/skill-details/trust-fleet-catalog-scanner.md", "trust": "https://lvlltd.com/api/trust?skill=trust-fleet-catalog-scanner" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=trust-fleet-catalog-scanner", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=trust-fleet-catalog-scanner&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "trust-fleet-trust-reporter", "name": "Trust Reporter (Trust Fleet)", "seo_title": "Trust Reporter (Trust Fleet)", "summary": "Compare prior packaging status to observed scan/verify and emit explainable trust reports with auditor trail.", "category": "Trust", "tags": [ "trust", "packaging", "report", "explainability", "fleet", "x402" ], "tier": "starter", "depth": null, "price_usd": 1.99, "price_label": "$1.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/trust-fleet-trust-reporter/outline.json", "sample": "https://lvlltd.com/skills/trust-fleet-trust-reporter/sample.md", "listing": "https://lvlltd.com/listings/trust-fleet-trust-reporter/", "detail": "https://lvlltd.com/skill-details/trust-fleet-trust-reporter.md", "trust": "https://lvlltd.com/api/trust?skill=trust-fleet-trust-reporter" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=trust-fleet-trust-reporter", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=trust-fleet-trust-reporter&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-followup-cadence", "name": "Follow-up Cadence for Intros", "seo_title": "Follow-up Cadence for Intros", "summary": "Cadence rules after intro requests that avoid spam while keeping deals warm.", "category": "Networking", "tags": [ "networking", "good", "continuous", "value-gated", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.09, "price_label": "$2.09 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-followup-cadence/outline.json", "sample": "https://lvlltd.com/skills/gf-q-followup-cadence/sample.md", "listing": "https://lvlltd.com/listings/gf-q-followup-cadence/", "detail": "https://lvlltd.com/skill-details/gf-q-followup-cadence.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-followup-cadence" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-followup-cadence", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-followup-cadence&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-abandoned-challenge", "name": "Abandoned Challenge Follow-up", "seo_title": "Abandoned Challenge Follow-up", "summary": "When agents GET 402 but never pay—follow-up without spam.", "category": "Commerce", "tags": [ "commerce", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.19, "price_label": "$2.19 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-abandoned-challenge/outline.json", "sample": "https://lvlltd.com/skills/gf-q-abandoned-challenge/sample.md", "listing": "https://lvlltd.com/listings/gf-q-abandoned-challenge/", "detail": "https://lvlltd.com/skill-details/gf-q-abandoned-challenge.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-abandoned-challenge" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-abandoned-challenge", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-abandoned-challenge&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-cue-sheet-light", "name": "Light Music Cue Sheet", "seo_title": "Light Music Cue Sheet", "summary": "Cue sheet fields for short promo audio on launches.", "category": "Other", "tags": [ "studio", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.19, "price_label": "$2.19 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-cue-sheet-light/outline.json", "sample": "https://lvlltd.com/skills/gf-q-cue-sheet-light/sample.md", "listing": "https://lvlltd.com/listings/gf-q-cue-sheet-light/", "detail": "https://lvlltd.com/skill-details/gf-q-cue-sheet-light.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-cue-sheet-light" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-cue-sheet-light", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-cue-sheet-light&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-fx-usdc-notes", "name": "USDC Nominal FX Notes", "seo_title": "USDC Nominal FX Notes", "summary": "Document USD-equivalent reporting without inventing rates.", "category": "Finance", "tags": [ "finance", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.19, "price_label": "$2.19 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-fx-usdc-notes/outline.json", "sample": "https://lvlltd.com/skills/gf-q-fx-usdc-notes/sample.md", "listing": "https://lvlltd.com/listings/gf-q-fx-usdc-notes/", "detail": "https://lvlltd.com/skill-details/gf-q-fx-usdc-notes.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-fx-usdc-notes" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-fx-usdc-notes", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-fx-usdc-notes&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-partner-sla-lite", "name": "Partner SLA Lite Card", "seo_title": "Partner SLA Lite Card", "summary": "Light SLA fields for co-distribution partners without legal overclaim.", "category": "Networking", "tags": [ "networking", "service", "continuous", "value-gated", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.19, "price_label": "$2.19 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-partner-sla-lite/outline.json", "sample": "https://lvlltd.com/skills/gf-q-partner-sla-lite/sample.md", "listing": "https://lvlltd.com/listings/gf-q-partner-sla-lite/", "detail": "https://lvlltd.com/skill-details/gf-q-partner-sla-lite.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-partner-sla-lite" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-partner-sla-lite", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-partner-sla-lite&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-buyer-persona-agents", "name": "Buyer Persona: Agent Operators", "seo_title": "Buyer Persona: Agent Operators", "summary": "Persona card for agents that purchase sealed packs.", "category": "Research", "tags": [ "research", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.29, "price_label": "$2.29 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-buyer-persona-agents/outline.json", "sample": "https://lvlltd.com/skills/gf-q-buyer-persona-agents/sample.md", "listing": "https://lvlltd.com/listings/gf-q-buyer-persona-agents/", "detail": "https://lvlltd.com/skill-details/gf-q-buyer-persona-agents.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-buyer-persona-agents" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-buyer-persona-agents", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-buyer-persona-agents&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-idempotent-unlock", "name": "Idempotent Unlock Client Notes", "seo_title": "Idempotent Unlock Client Notes", "summary": "Client patterns for re-POST same txHash without double-spend logic bugs.", "category": "Agent Ops", "tags": [ "agent-ops", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.29, "price_label": "$2.29 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-idempotent-unlock/outline.json", "sample": "https://lvlltd.com/skills/gf-q-idempotent-unlock/sample.md", "listing": "https://lvlltd.com/listings/gf-q-idempotent-unlock/", "detail": "https://lvlltd.com/skill-details/gf-q-idempotent-unlock.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-idempotent-unlock" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-idempotent-unlock", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-idempotent-unlock&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-agent-first-buy-script", "name": "Agent First-Buy Script", "seo_title": "Agent First-Buy Script", "summary": "Scripted first buy for agents: outline → 402 → transfer → unlock.", "category": "Onboarding", "tags": [ "onboarding", "service", "continuous", "value-gated", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.39, "price_label": "$2.39 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-agent-first-buy-script/outline.json", "sample": "https://lvlltd.com/skills/gf-q-agent-first-buy-script/sample.md", "listing": "https://lvlltd.com/listings/gf-q-agent-first-buy-script/", "detail": "https://lvlltd.com/skill-details/gf-q-agent-first-buy-script.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-agent-first-buy-script" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-agent-first-buy-script", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-agent-first-buy-script&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-referral-wallet", "name": "Wallet Buyer Referral Copy", "seo_title": "Wallet Buyer Referral Copy", "summary": "Referral invite copy for wallet-native buyers.", "category": "Growth", "tags": [ "growth", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.39, "price_label": "$2.39 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-referral-wallet/outline.json", "sample": "https://lvlltd.com/skills/gf-q-referral-wallet/sample.md", "listing": "https://lvlltd.com/listings/gf-q-referral-wallet/", "detail": "https://lvlltd.com/skill-details/gf-q-referral-wallet.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-referral-wallet" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-referral-wallet", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-referral-wallet&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-grow-llms-txt-optimizer", "name": "llms.txt Optimization Kit for Agent Markets", "seo_title": "llms.txt Optimization Kit for Agent Markets", "summary": "Structure and harden llms.txt (and companion machine-readable surfaces) so crawlers and LLM agents discover skills, free outlines, and x402 pay paths without guessing.", "category": "Research", "tags": [ "x402", "goods-factory", "good", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.49, "price_label": "$2.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-grow-llms-txt-optimizer/outline.json", "sample": "https://lvlltd.com/skills/gf-grow-llms-txt-optimizer/sample.md", "listing": "https://lvlltd.com/listings/gf-grow-llms-txt-optimizer/", "detail": "https://lvlltd.com/skill-details/gf-grow-llms-txt-optimizer.md", "trust": "https://lvlltd.com/api/trust?skill=gf-grow-llms-txt-optimizer" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-grow-llms-txt-optimizer", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-grow-llms-txt-optimizer&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-invoice-to-usdc-bridge-spec", "name": "Invoice-to-USDC Bridge Spec", "seo_title": "Invoice-to-USDC Bridge Spec", "summary": "Field map and workflow notes to turn traditional invoices into Base USDC settlement packets for agents.", "category": "Finance", "tags": [ "x402", "goods-factory", "good", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.49, "price_label": "$2.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-invoice-to-usdc-bridge-spec/outline.json", "sample": "https://lvlltd.com/skills/gf-invoice-to-usdc-bridge-spec/sample.md", "listing": "https://lvlltd.com/listings/gf-invoice-to-usdc-bridge-spec/", "detail": "https://lvlltd.com/skill-details/gf-invoice-to-usdc-bridge-spec.md", "trust": "https://lvlltd.com/api/trust?skill=gf-invoice-to-usdc-bridge-spec" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-invoice-to-usdc-bridge-spec", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-invoice-to-usdc-bridge-spec&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-brand-voice-skill", "name": "Skill Brand Voice Lint", "seo_title": "Skill Brand Voice Lint", "summary": "Lint skill copy against LVL voice: direct, no hype, confirmed-only.", "category": "Other", "tags": [ "studio", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.49, "price_label": "$2.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-brand-voice-skill/outline.json", "sample": "https://lvlltd.com/skills/gf-q-brand-voice-skill/sample.md", "listing": "https://lvlltd.com/listings/gf-q-brand-voice-skill/", "detail": "https://lvlltd.com/skill-details/gf-q-brand-voice-skill.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-brand-voice-skill" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-brand-voice-skill", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-brand-voice-skill&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-buyer-agent-handoff", "name": "Buyer Agent Handoff Packet", "seo_title": "Buyer Agent Handoff Packet", "summary": "Structure human↔agent handoffs when purchase stalls at wallet connect.", "category": "Commerce", "tags": [ "commerce", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.49, "price_label": "$2.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-buyer-agent-handoff/outline.json", "sample": "https://lvlltd.com/skills/gf-q-buyer-agent-handoff/sample.md", "listing": "https://lvlltd.com/listings/gf-q-buyer-agent-handoff/", "detail": "https://lvlltd.com/skill-details/gf-q-buyer-agent-handoff.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-buyer-agent-handoff" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-buyer-agent-handoff", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-buyer-agent-handoff&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-canary-skill-picker", "name": "Canary Skill Picker Checklist", "seo_title": "Canary Skill Picker Checklist", "summary": "Choose low-price skills for paid canaries without burning high-ticket SKUs.", "category": "Agent Ops", "tags": [ "agent-ops", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.49, "price_label": "$2.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-canary-skill-picker/outline.json", "sample": "https://lvlltd.com/skills/gf-q-canary-skill-picker/sample.md", "listing": "https://lvlltd.com/listings/gf-q-canary-skill-picker/", "detail": "https://lvlltd.com/skill-details/gf-q-canary-skill-picker.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-canary-skill-picker" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-canary-skill-picker", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-canary-skill-picker&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-catalog-build-debug", "name": "Catalog Build Debug Runbook", "seo_title": "Catalog Build Debug Runbook", "summary": "Debug build-catalog failures from skills.json shape drift.", "category": "Coding", "tags": [ "coding", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.49, "price_label": "$2.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-catalog-build-debug/outline.json", "sample": "https://lvlltd.com/skills/gf-q-catalog-build-debug/sample.md", "listing": "https://lvlltd.com/listings/gf-q-catalog-build-debug/", "detail": "https://lvlltd.com/skill-details/gf-q-catalog-build-debug.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-catalog-build-debug" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-catalog-build-debug", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-catalog-build-debug&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-challenge-ttl-notes", "name": "Challenge TTL Notes for Agents", "seo_title": "Challenge TTL Notes for Agents", "summary": "Document how long a 402 challenge remains valid before agents re-fetch amounts.", "category": "Commerce", "tags": [ "commerce", "service", "continuous", "value-gated", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.49, "price_label": "$2.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-challenge-ttl-notes/outline.json", "sample": "https://lvlltd.com/skills/gf-q-challenge-ttl-notes/sample.md", "listing": "https://lvlltd.com/listings/gf-q-challenge-ttl-notes/", "detail": "https://lvlltd.com/skill-details/gf-q-challenge-ttl-notes.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-challenge-ttl-notes" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-challenge-ttl-notes", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-challenge-ttl-notes&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-directory-submit", "name": "Agent Directory Submit Pack", "seo_title": "Agent Directory Submit Pack", "summary": "Submit registration payloads to agent directories with honest inventory.", "category": "Growth", "tags": [ "growth", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.49, "price_label": "$2.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-directory-submit/outline.json", "sample": "https://lvlltd.com/skills/gf-q-directory-submit/sample.md", "listing": "https://lvlltd.com/listings/gf-q-directory-submit/", "detail": "https://lvlltd.com/skill-details/gf-q-directory-submit.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-directory-submit" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-directory-submit", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-directory-submit&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-factory-halt-resume", "name": "Factory Halt/Resume Runbook", "seo_title": "Factory Halt/Resume Runbook", "summary": "Operator steps to halt continuous goods factory and resume safely.", "category": "Launch", "tags": [ "launch", "service", "continuous", "value-gated", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.49, "price_label": "$2.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-factory-halt-resume/outline.json", "sample": "https://lvlltd.com/skills/gf-q-factory-halt-resume/sample.md", "listing": "https://lvlltd.com/listings/gf-q-factory-halt-resume/", "detail": "https://lvlltd.com/skill-details/gf-q-factory-halt-resume.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-factory-halt-resume" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-factory-halt-resume", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-factory-halt-resume&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-feature-flag-shelf", "name": "Feature Flag Shelf Notes", "seo_title": "Feature Flag Shelf Notes", "summary": "Hide experimental SKUs from curated shelf while keeping full catalog.", "category": "Launch", "tags": [ "launch", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.49, "price_label": "$2.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-feature-flag-shelf/outline.json", "sample": "https://lvlltd.com/skills/gf-q-feature-flag-shelf/sample.md", "listing": "https://lvlltd.com/listings/gf-q-feature-flag-shelf/", "detail": "https://lvlltd.com/skill-details/gf-q-feature-flag-shelf.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-feature-flag-shelf" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-feature-flag-shelf", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-feature-flag-shelf&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-support-macro-pay", "name": "Support Macro: Pay Failures", "seo_title": "Support Macro: Pay Failures", "summary": "Support macros for PROOF_REQUIRED and verification failed.", "category": "Onboarding", "tags": [ "onboarding", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.49, "price_label": "$2.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-support-macro-pay/outline.json", "sample": "https://lvlltd.com/skills/gf-q-support-macro-pay/sample.md", "listing": "https://lvlltd.com/listings/gf-q-support-macro-pay/", "detail": "https://lvlltd.com/skill-details/gf-q-support-macro-pay.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-support-macro-pay" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-support-macro-pay", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-support-macro-pay&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "studio-service-master", "name": "Mastering Service (one-shot)", "seo_title": "Mastering Service (one-shot)", "summary": "One-shot x402 service: hire the Mastering engineer for a single project deliverable.", "category": "Other", "tags": [ "studio", "x402", "music", "agent", "studio-service", "master", "one-shot", "micropay" ], "tier": "starter", "depth": null, "price_usd": 2.49, "price_label": "$2.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/studio-service-master/outline.json", "sample": "https://lvlltd.com/skills/studio-service-master/sample.md", "listing": "https://lvlltd.com/listings/studio-service-master/", "detail": "https://lvlltd.com/skill-details/studio-service-master.md", "trust": "https://lvlltd.com/api/trust?skill=studio-service-master" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=studio-service-master", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=studio-service-master&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-listing-alt-text", "name": "Listing Alt-Text Pack", "seo_title": "Listing Alt-Text Pack", "summary": "Alt text for marketplace screenshots that mention free outline not guarantees.", "category": "Other", "tags": [ "studio", "service", "continuous", "value-gated", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.59, "price_label": "$2.59 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-listing-alt-text/outline.json", "sample": "https://lvlltd.com/skills/gf-q-listing-alt-text/sample.md", "listing": "https://lvlltd.com/listings/gf-q-listing-alt-text/", "detail": "https://lvlltd.com/skill-details/gf-q-listing-alt-text.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-listing-alt-text" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-listing-alt-text", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-listing-alt-text&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-oracle-timeout", "name": "Oracle Timeout Policy Card", "seo_title": "Oracle Timeout Policy Card", "summary": "Timeouts and fallbacks for oracle-backed skills.", "category": "Oracle", "tags": [ "oracle", "good", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.59, "price_label": "$2.59 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-oracle-timeout/outline.json", "sample": "https://lvlltd.com/skills/gf-q-oracle-timeout/sample.md", "listing": "https://lvlltd.com/listings/gf-q-oracle-timeout/", "detail": "https://lvlltd.com/skill-details/gf-q-oracle-timeout.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-oracle-timeout" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-oracle-timeout", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-oracle-timeout&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-skills-json-merge", "name": "skills.json Merge Discipline", "seo_title": "skills.json Merge Discipline", "summary": "Safe merge of factory batches into skills.json without corruption.", "category": "Coding", "tags": [ "coding", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.59, "price_label": "$2.59 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-skills-json-merge/outline.json", "sample": "https://lvlltd.com/skills/gf-q-skills-json-merge/sample.md", "listing": "https://lvlltd.com/listings/gf-q-skills-json-merge/", "detail": "https://lvlltd.com/skill-details/gf-q-skills-json-merge.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-skills-json-merge" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-skills-json-merge", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-skills-json-merge&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-decline-intro", "name": "Intro Decline Templates", "seo_title": "Intro Decline Templates", "summary": "Clean decline templates when intro quality is low.", "category": "Networking", "tags": [ "networking", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.79, "price_label": "$2.79 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-decline-intro/outline.json", "sample": "https://lvlltd.com/skills/gf-q-decline-intro/sample.md", "listing": "https://lvlltd.com/listings/gf-q-decline-intro/", "detail": "https://lvlltd.com/skill-details/gf-q-decline-intro.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-decline-intro" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-decline-intro", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-decline-intro&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-fork-pr-policy", "name": "Fork PR Live-Job Policy", "seo_title": "Fork PR Live-Job Policy", "summary": "Document when live network CI jobs skip on forks.", "category": "Agent Ops", "tags": [ "agent-ops", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.79, "price_label": "$2.79 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-fork-pr-policy/outline.json", "sample": "https://lvlltd.com/skills/gf-q-fork-pr-policy/sample.md", "listing": "https://lvlltd.com/listings/gf-q-fork-pr-policy/", "detail": "https://lvlltd.com/skill-details/gf-q-fork-pr-policy.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-fork-pr-policy" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-fork-pr-policy", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-fork-pr-policy&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-only-id-complete", "name": "ONLY_ID Sealed Complete Hook", "seo_title": "ONLY_ID Sealed Complete Hook", "summary": "Wire ONLY_ID complete-gf-skills into CI or factory post-ship hooks.", "category": "Coding", "tags": [ "coding", "service", "continuous", "value-gated", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.79, "price_label": "$2.79 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-only-id-complete/outline.json", "sample": "https://lvlltd.com/skills/gf-q-only-id-complete/sample.md", "listing": "https://lvlltd.com/listings/gf-q-only-id-complete/", "detail": "https://lvlltd.com/skill-details/gf-q-only-id-complete.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-only-id-complete" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-only-id-complete", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-only-id-complete&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-storyboard-pay", "name": "Pay Path Storyboard Beats", "seo_title": "Pay Path Storyboard Beats", "summary": "Storyboard beats showing free outline → 402 → unlock.", "category": "Other", "tags": [ "studio", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.89, "price_label": "$2.89 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-storyboard-pay/outline.json", "sample": "https://lvlltd.com/skills/gf-q-storyboard-pay/sample.md", "listing": "https://lvlltd.com/listings/gf-q-storyboard-pay/", "detail": "https://lvlltd.com/skill-details/gf-q-storyboard-pay.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-storyboard-pay" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-storyboard-pay", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-storyboard-pay&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-unlock-cohort", "name": "Unlock Cohort Notes", "seo_title": "Unlock Cohort Notes", "summary": "Cohort unlocks by day without inventing buyers—ledger-backed only.", "category": "Finance", "tags": [ "finance", "service", "continuous", "value-gated", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.89, "price_label": "$2.89 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-unlock-cohort/outline.json", "sample": "https://lvlltd.com/skills/gf-q-unlock-cohort/sample.md", "listing": "https://lvlltd.com/listings/gf-q-unlock-cohort/", "detail": "https://lvlltd.com/skill-details/gf-q-unlock-cohort.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-unlock-cohort" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-unlock-cohort", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-unlock-cohort&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "agent-health-check-protocol", "name": "Agent Health Check Protocol", "seo_title": "Agent Health Check Protocol", "summary": "Heartbeat and liveness checks so orchestrators detect silent sub-agent death.", "category": "Agent Ops", "tags": [ "health", "liveness", "heartbeat", "ops", "x402" ], "tier": "starter", "depth": null, "price_usd": 2.99, "price_label": "$2.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/agent-health-check-protocol/outline.json", "sample": "https://lvlltd.com/skills/agent-health-check-protocol/sample.md", "listing": "https://lvlltd.com/listings/agent-health-check-protocol/", "detail": "https://lvlltd.com/skill-details/agent-health-check-protocol.md", "trust": "https://lvlltd.com/api/trust?skill=agent-health-check-protocol" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=agent-health-check-protocol", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=agent-health-check-protocol&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "agent-orchestration", "name": "Agent Orchestration", "seo_title": "Agent Orchestration", "summary": "Plan, route, and supervise multi-agent workflows with clear handoffs.", "category": "Agent Ops", "tags": [ "a2a", "swarm", "routing" ], "tier": "starter", "depth": null, "price_usd": 2.99, "price_label": "$2.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/agent-orchestration/outline.json", "sample": "https://lvlltd.com/skills/agent-orchestration/sample.md", "listing": "https://lvlltd.com/listings/agent-orchestration/", "detail": "https://lvlltd.com/skill-details/agent-orchestration.md", "trust": "https://lvlltd.com/api/trust?skill=agent-orchestration" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=agent-orchestration", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=agent-orchestration&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-catalog-gap-scanner-brief", "name": "Catalog Gap Scanner Brief", "seo_title": "Catalog Gap Scanner Brief", "summary": "Scan category density and propose 5 gap SKUs with price bands.", "category": "Research", "tags": [ "x402", "goods-factory", "service", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.99, "price_label": "$2.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-catalog-gap-scanner-brief/outline.json", "sample": "https://lvlltd.com/skills/gf-catalog-gap-scanner-brief/sample.md", "listing": "https://lvlltd.com/listings/gf-catalog-gap-scanner-brief/", "detail": "https://lvlltd.com/skill-details/gf-catalog-gap-scanner-brief.md", "trust": "https://lvlltd.com/api/trust?skill=gf-catalog-gap-scanner-brief" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-catalog-gap-scanner-brief", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-catalog-gap-scanner-brief&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-grow-proof-strip-builder", "name": "Proof-Strip Builder for Skill Pages", "seo_title": "Proof-Strip Builder for Skill Pages", "summary": "Build honest on-page proof strips: free outline, sample, x402 challenge, network, and public proof endpoint—without fake social proof or revenue claims.", "category": "Launch", "tags": [ "x402", "goods-factory", "good", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.99, "price_label": "$2.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-grow-proof-strip-builder/outline.json", "sample": "https://lvlltd.com/skills/gf-grow-proof-strip-builder/sample.md", "listing": "https://lvlltd.com/listings/gf-grow-proof-strip-builder/", "detail": "https://lvlltd.com/skill-details/gf-grow-proof-strip-builder.md", "trust": "https://lvlltd.com/api/trust?skill=gf-grow-proof-strip-builder" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-grow-proof-strip-builder", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-grow-proof-strip-builder&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-pgs-cta-consistency-ladder", "name": "Multi-Surface CTA Consistency Ladder", "seo_title": "Multi-Surface CTA Consistency Ladder", "summary": "Align free-outline and x402 CTAs across skill page, X, email, partner kit, and agent ping so every surface tells the same honest story.", "category": "Growth", "tags": [ "x402", "quality-factory", "good", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.99, "price_label": "$2.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-pgs-cta-consistency-ladder/outline.json", "sample": "https://lvlltd.com/skills/gf-pgs-cta-consistency-ladder/sample.md", "listing": "https://lvlltd.com/listings/gf-pgs-cta-consistency-ladder/", "detail": "https://lvlltd.com/skill-details/gf-pgs-cta-consistency-ladder.md", "trust": "https://lvlltd.com/api/trust?skill=gf-pgs-cta-consistency-ladder" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-pgs-cta-consistency-ladder", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-pgs-cta-consistency-ladder&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-agent-card-refresh", "name": "Agent Card Refresh Notes", "seo_title": "Agent Card Refresh Notes", "summary": "Keep agent.json and A2A card inventory fields aligned after SKU waves.", "category": "Growth", "tags": [ "growth", "service", "continuous", "value-gated", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.99, "price_label": "$2.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-agent-card-refresh/outline.json", "sample": "https://lvlltd.com/skills/gf-q-agent-card-refresh/sample.md", "listing": "https://lvlltd.com/listings/gf-q-agent-card-refresh/", "detail": "https://lvlltd.com/skill-details/gf-q-agent-card-refresh.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-agent-card-refresh" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-agent-card-refresh", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-agent-card-refresh&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-category-density", "name": "Category Density Research Brief", "seo_title": "Category Density Research Brief", "summary": "Measure category imbalance and propose gap SKUs with effort ranks.", "category": "Research", "tags": [ "research", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.99, "price_label": "$2.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-category-density/outline.json", "sample": "https://lvlltd.com/skills/gf-q-category-density/sample.md", "listing": "https://lvlltd.com/listings/gf-q-category-density/", "detail": "https://lvlltd.com/skill-details/gf-q-category-density.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-category-density" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-category-density", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-category-density&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-claim-scrub-listings", "name": "Listing Claim Scrub Service", "seo_title": "Listing Claim Scrub Service", "summary": "Strip revenue guarantees and fake social proof from skill copy.", "category": "Trust", "tags": [ "trust", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.99, "price_label": "$2.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-claim-scrub-listings/outline.json", "sample": "https://lvlltd.com/skills/gf-q-claim-scrub-listings/sample.md", "listing": "https://lvlltd.com/listings/gf-q-claim-scrub-listings/", "detail": "https://lvlltd.com/skill-details/gf-q-claim-scrub-listings.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-claim-scrub-listings" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-claim-scrub-listings", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-claim-scrub-listings&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-confirmed-gmv-rollup", "name": "Confirmed GMV Rollup Brief", "seo_title": "Confirmed GMV Rollup Brief", "summary": "Roll up /api/proof and ledger exports without provisional vanity volume.", "category": "Finance", "tags": [ "finance", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.99, "price_label": "$2.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-confirmed-gmv-rollup/outline.json", "sample": "https://lvlltd.com/skills/gf-q-confirmed-gmv-rollup/sample.md", "listing": "https://lvlltd.com/listings/gf-q-confirmed-gmv-rollup/", "detail": "https://lvlltd.com/skill-details/gf-q-confirmed-gmv-rollup.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-confirmed-gmv-rollup" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-confirmed-gmv-rollup", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-confirmed-gmv-rollup&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-cron-canary", "name": "Cron Canary Schedule Designer", "seo_title": "Cron Canary Schedule Designer", "summary": "Schedule paid/non-paid canaries without secret leakage.", "category": "Agent Ops", "tags": [ "async-ops", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.99, "price_label": "$2.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-cron-canary/outline.json", "sample": "https://lvlltd.com/skills/gf-q-cron-canary/sample.md", "listing": "https://lvlltd.com/listings/gf-q-cron-canary/", "detail": "https://lvlltd.com/skill-details/gf-q-cron-canary.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-cron-canary" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-cron-canary", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-cron-canary&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-intro-request-quality", "name": "Intro Request Quality Rubric", "seo_title": "Intro Request Quality Rubric", "summary": "Score intro requests before agents send them.", "category": "Networking", "tags": [ "networking", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.99, "price_label": "$2.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-intro-request-quality/outline.json", "sample": "https://lvlltd.com/skills/gf-q-intro-request-quality/sample.md", "listing": "https://lvlltd.com/listings/gf-q-intro-request-quality/", "detail": "https://lvlltd.com/skill-details/gf-q-intro-request-quality.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-intro-request-quality" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-intro-request-quality", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-intro-request-quality&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-soft-launch", "name": "Soft Launch Mode Notes", "seo_title": "Soft Launch Mode Notes", "summary": "Limit shelf visibility while proving pay path.", "category": "Launch", "tags": [ "launch", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.99, "price_label": "$2.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-soft-launch/outline.json", "sample": "https://lvlltd.com/skills/gf-q-soft-launch/sample.md", "listing": "https://lvlltd.com/listings/gf-q-soft-launch/", "detail": "https://lvlltd.com/skill-details/gf-q-soft-launch.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-soft-launch" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-soft-launch", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-soft-launch&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-waitlist-to-402", "name": "Waitlist to 402 Conversion Map", "seo_title": "Waitlist to 402 Conversion Map", "summary": "Map waitlist intent into first challenge without dark patterns.", "category": "Growth", "tags": [ "growth", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.99, "price_label": "$2.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-waitlist-to-402/outline.json", "sample": "https://lvlltd.com/skills/gf-q-waitlist-to-402/sample.md", "listing": "https://lvlltd.com/listings/gf-q-waitlist-to-402/", "detail": "https://lvlltd.com/skill-details/gf-q-waitlist-to-402.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-waitlist-to-402" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-waitlist-to-402", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-waitlist-to-402&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-studio-brief-compressor", "name": "Studio Brief Compressor", "seo_title": "Studio Brief Compressor", "summary": "Compress messy client notes, emails, and reference dumps into a one-page studio brief with goals, constraints, deliverables, and open questions.", "category": "Other", "tags": [ "x402", "goods-factory", "service", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 2.99, "price_label": "$2.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-studio-brief-compressor/outline.json", "sample": "https://lvlltd.com/skills/gf-studio-brief-compressor/sample.md", "listing": "https://lvlltd.com/listings/gf-studio-brief-compressor/", "detail": "https://lvlltd.com/skill-details/gf-studio-brief-compressor.md", "trust": "https://lvlltd.com/api/trust?skill=gf-studio-brief-compressor" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-studio-brief-compressor", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-studio-brief-compressor&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "multi-agent-system-architect", "name": "Multi-Agent Architect", "seo_title": "Multi-Agent Architect", "summary": "Design bounded multi-agent systems with roles, tools, and guardrails.", "category": "Agent Ops", "tags": [ "architecture", "roles", "guardrails" ], "tier": "starter", "depth": null, "price_usd": 2.99, "price_label": "$2.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/multi-agent-system-architect/outline.json", "sample": "https://lvlltd.com/skills/multi-agent-system-architect/sample.md", "listing": "https://lvlltd.com/listings/multi-agent-system-architect/", "detail": "https://lvlltd.com/skill-details/multi-agent-system-architect.md", "trust": "https://lvlltd.com/api/trust?skill=multi-agent-system-architect" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=multi-agent-system-architect", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=multi-agent-system-architect&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "nexlify", "name": "Nexlify (early access)", "seo_title": "Nexlify (early access)", "summary": "Describe an agent or SaaS and Nexlify scaffolds it. Preview: the generation endpoint is not live yet.", "category": "Commerce", "tags": [ "builder", "meta-agent", "saas", "preview" ], "tier": "preview", "depth": null, "price_usd": 2.99, "price_label": "$2.99 / early access", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/nexlify/outline.json", "sample": "https://lvlltd.com/skills/nexlify/sample.md", "listing": "https://lvlltd.com/listings/nexlify/", "detail": "https://lvlltd.com/skill-details/nexlify.md", "trust": "https://lvlltd.com/api/trust?skill=nexlify" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=nexlify", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=nexlify&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "studio-service-mix", "name": "Mix Engineering Service (one-shot)", "seo_title": "Mix Engineering Service (one-shot)", "summary": "One-shot x402 service: hire the Mix engineer for a single project deliverable.", "category": "Other", "tags": [ "studio", "x402", "music", "agent", "studio-service", "mix", "one-shot", "micropay" ], "tier": "starter", "depth": null, "price_usd": 2.99, "price_label": "$2.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/studio-service-mix/outline.json", "sample": "https://lvlltd.com/skills/studio-service-mix/sample.md", "listing": "https://lvlltd.com/listings/studio-service-mix/", "detail": "https://lvlltd.com/skill-details/studio-service-mix.md", "trust": "https://lvlltd.com/api/trust?skill=studio-service-mix" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=studio-service-mix", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=studio-service-mix&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-sealed-manifest-diff", "name": "Sealed Manifest Diff Card", "seo_title": "Sealed Manifest Diff Card", "summary": "Diff goods/sealed/manifest.json before/after factory waves.", "category": "Launch", "tags": [ "launch", "service", "continuous", "value-gated", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 3.19, "price_label": "$3.19 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-sealed-manifest-diff/outline.json", "sample": "https://lvlltd.com/skills/gf-q-sealed-manifest-diff/sample.md", "listing": "https://lvlltd.com/listings/gf-q-sealed-manifest-diff/", "detail": "https://lvlltd.com/skill-details/gf-q-sealed-manifest-diff.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-sealed-manifest-diff" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-sealed-manifest-diff", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-sealed-manifest-diff&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-seo-agent-json", "name": "agent.json SEO Completeness", "seo_title": "agent.json SEO Completeness", "summary": "Ensure agent.json endpoints and inventory stay fresh.", "category": "Growth", "tags": [ "growth", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 3.19, "price_label": "$3.19 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-seo-agent-json/outline.json", "sample": "https://lvlltd.com/skills/gf-q-seo-agent-json/sample.md", "listing": "https://lvlltd.com/listings/gf-q-seo-agent-json/", "detail": "https://lvlltd.com/skill-details/gf-q-seo-agent-json.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-seo-agent-json" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-seo-agent-json", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-seo-agent-json&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-chargeback-crypto", "name": "Crypto Chargeback Response Map", "seo_title": "Crypto Chargeback Response Map", "summary": "Response map when card-on-ramp disputes touch USDC flows.", "category": "Commerce", "tags": [ "commerce", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 3.29, "price_label": "$3.29 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-chargeback-crypto/outline.json", "sample": "https://lvlltd.com/skills/gf-q-chargeback-crypto/sample.md", "listing": "https://lvlltd.com/listings/gf-q-chargeback-crypto/", "detail": "https://lvlltd.com/skill-details/gf-q-chargeback-crypto.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-chargeback-crypto" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-chargeback-crypto", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-chargeback-crypto&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-consistency-pack", "name": "Multi-Modal Consistency Pack", "seo_title": "Multi-Modal Consistency Pack", "summary": "Check listing images, titles, and outlines for consistency.", "category": "Other", "tags": [ "studio", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 3.29, "price_label": "$3.29 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-consistency-pack/outline.json", "sample": "https://lvlltd.com/skills/gf-q-consistency-pack/sample.md", "listing": "https://lvlltd.com/listings/gf-q-consistency-pack/", "detail": "https://lvlltd.com/skill-details/gf-q-consistency-pack.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-consistency-pack" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-consistency-pack", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-consistency-pack&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-dup-skill-cluster", "name": "Duplicate Skill Cluster Report", "seo_title": "Duplicate Skill Cluster Report", "summary": "Cluster near-duplicate catalog skills by name/summary Jaccard for prune.", "category": "Research", "tags": [ "research", "service", "continuous", "value-gated", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 3.29, "price_label": "$3.29 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-dup-skill-cluster/outline.json", "sample": "https://lvlltd.com/skills/gf-q-dup-skill-cluster/sample.md", "listing": "https://lvlltd.com/listings/gf-q-dup-skill-cluster/", "detail": "https://lvlltd.com/skill-details/gf-q-dup-skill-cluster.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-dup-skill-cluster" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-dup-skill-cluster", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-dup-skill-cluster&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-grow-catalog-json-seo", "name": "SEO Pack for catalog.json Skill Markets", "seo_title": "SEO Pack for catalog.json Skill Markets", "summary": "Field-level SEO and discoverability rules for catalog.json and skill detail pages—titles, summaries, tags, and internal link patterns agents and crawlers both use.", "category": "Growth", "tags": [ "x402", "goods-factory", "good", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 3.49, "price_label": "$3.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-grow-catalog-json-seo/outline.json", "sample": "https://lvlltd.com/skills/gf-grow-catalog-json-seo/sample.md", "listing": "https://lvlltd.com/listings/gf-grow-catalog-json-seo/", "detail": "https://lvlltd.com/skill-details/gf-grow-catalog-json-seo.md", "trust": "https://lvlltd.com/api/trust?skill=gf-grow-catalog-json-seo" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-grow-catalog-json-seo", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-grow-catalog-json-seo&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-ops-sealed-pack-audit", "name": "Sealed Pack Audit Checklist", "seo_title": "Sealed Pack Audit Checklist", "summary": "Audit checklist for x402 sealed digital packs: manifest integrity, unlock path, pricing metadata, and delivery smoke.", "category": "Trust", "tags": [ "x402", "goods-factory", "good", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 3.49, "price_label": "$3.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-ops-sealed-pack-audit/outline.json", "sample": "https://lvlltd.com/skills/gf-ops-sealed-pack-audit/sample.md", "listing": "https://lvlltd.com/listings/gf-ops-sealed-pack-audit/", "detail": "https://lvlltd.com/skill-details/gf-ops-sealed-pack-audit.md", "trust": "https://lvlltd.com/api/trust?skill=gf-ops-sealed-pack-audit" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-ops-sealed-pack-audit", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-ops-sealed-pack-audit&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-pc-multi-currency-display-notes", "name": "Multi-Currency Display Notes", "seo_title": "Multi-Currency Display Notes", "summary": "Display, rounding, and disclosure notes for showing fiat estimates beside Base USDC settle amounts in agent checkout UIs.", "category": "Finance", "tags": [ "x402", "quality-factory", "good", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 3.49, "price_label": "$3.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-pc-multi-currency-display-notes/outline.json", "sample": "https://lvlltd.com/skills/gf-pc-multi-currency-display-notes/sample.md", "listing": "https://lvlltd.com/listings/gf-pc-multi-currency-display-notes/", "detail": "https://lvlltd.com/skill-details/gf-pc-multi-currency-display-notes.md", "trust": "https://lvlltd.com/api/trust?skill=gf-pc-multi-currency-display-notes" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-pc-multi-currency-display-notes", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-pc-multi-currency-display-notes&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-pgs-dist-desk-onboarding", "name": "Distribution Desk Operator Onboarding", "seo_title": "Distribution Desk Operator Onboarding", "summary": "Day-one onboarding card for humans or agents staffing a skill distribution desk—source fields, free-outline habit, and no-hype posting rules.", "category": "Onboarding", "tags": [ "x402", "quality-factory", "good", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 3.49, "price_label": "$3.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-pgs-dist-desk-onboarding/outline.json", "sample": "https://lvlltd.com/skills/gf-pgs-dist-desk-onboarding/sample.md", "listing": "https://lvlltd.com/listings/gf-pgs-dist-desk-onboarding/", "detail": "https://lvlltd.com/skill-details/gf-pgs-dist-desk-onboarding.md", "trust": "https://lvlltd.com/api/trust?skill=gf-pgs-dist-desk-onboarding" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-pgs-dist-desk-onboarding", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-pgs-dist-desk-onboarding&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-basescan-reconcile", "name": "Basescan Reconcile Checklist", "seo_title": "Basescan Reconcile Checklist", "summary": "Match treasury USDC transfers to confirmed unlocks without double-counting.", "category": "Finance", "tags": [ "finance", "service", "continuous", "value-gated", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 3.49, "price_label": "$3.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-basescan-reconcile/outline.json", "sample": "https://lvlltd.com/skills/gf-q-basescan-reconcile/sample.md", "listing": "https://lvlltd.com/listings/gf-q-basescan-reconcile/", "detail": "https://lvlltd.com/skill-details/gf-q-basescan-reconcile.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-basescan-reconcile" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-basescan-reconcile", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-basescan-reconcile&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-deal-room-agenda", "name": "Deal Room Agenda Builder", "seo_title": "Deal Room Agenda Builder", "summary": "Agendas for multi-party agent+human deal rooms.", "category": "Networking", "tags": [ "networking", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 3.49, "price_label": "$3.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-deal-room-agenda/outline.json", "sample": "https://lvlltd.com/skills/gf-q-deal-room-agenda/sample.md", "listing": "https://lvlltd.com/listings/gf-q-deal-room-agenda/", "detail": "https://lvlltd.com/skill-details/gf-q-deal-room-agenda.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-deal-room-agenda" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-deal-room-agenda", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-deal-room-agenda&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-function-route-map", "name": "Functions Route Map Card", "seo_title": "Functions Route Map Card", "summary": "Map /api/* functions for pay, health, proof, catalog.", "category": "Coding", "tags": [ "coding", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 3.49, "price_label": "$3.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-function-route-map/outline.json", "sample": "https://lvlltd.com/skills/gf-q-function-route-map/sample.md", "listing": "https://lvlltd.com/listings/gf-q-function-route-map/", "detail": "https://lvlltd.com/skill-details/gf-q-function-route-map.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-function-route-map" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-function-route-map", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-function-route-map&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-payout-cadence", "name": "Seller Payout Cadence Planner", "seo_title": "Seller Payout Cadence Planner", "summary": "Schedule confirmed-only payouts with aging and dispute holds.", "category": "Finance", "tags": [ "finance", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 3.49, "price_label": "$3.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-payout-cadence/outline.json", "sample": "https://lvlltd.com/skills/gf-q-payout-cadence/sample.md", "listing": "https://lvlltd.com/listings/gf-q-payout-cadence/", "detail": "https://lvlltd.com/skill-details/gf-q-payout-cadence.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-payout-cadence" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-payout-cadence", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-payout-cadence&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-payto-mismatch", "name": "PayTo Mismatch Incident Card", "seo_title": "PayTo Mismatch Incident Card", "summary": "Respond when challenge payTo drifts from treasury docs.", "category": "Trust", "tags": [ "trust", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 3.49, "price_label": "$3.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-payto-mismatch/outline.json", "sample": "https://lvlltd.com/skills/gf-q-payto-mismatch/sample.md", "listing": "https://lvlltd.com/listings/gf-q-payto-mismatch/", "detail": "https://lvlltd.com/skill-details/gf-q-payto-mismatch.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-payto-mismatch" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-payto-mismatch", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-payto-mismatch&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-rollback-snippet", "name": "Catalog Rollback Snippet Pack", "seo_title": "Catalog Rollback Snippet Pack", "summary": "Rollback notes when a bad skill breaks catalog build.", "category": "Launch", "tags": [ "launch", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 3.49, "price_label": "$3.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-rollback-snippet/outline.json", "sample": "https://lvlltd.com/skills/gf-q-rollback-snippet/sample.md", "listing": "https://lvlltd.com/listings/gf-q-rollback-snippet/", "detail": "https://lvlltd.com/skill-details/gf-q-rollback-snippet.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-rollback-snippet" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-rollback-snippet", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-rollback-snippet&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-deploy-gate-async", "name": "Async Deploy Gate Notes", "seo_title": "Async Deploy Gate Notes", "summary": "Gates between catalog factory and production deploy.", "category": "Agent Ops", "tags": [ "async-ops", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 3.59, "price_label": "$3.59 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-deploy-gate-async/outline.json", "sample": "https://lvlltd.com/skills/gf-q-deploy-gate-async/sample.md", "listing": "https://lvlltd.com/listings/gf-q-deploy-gate-async/", "detail": "https://lvlltd.com/skill-details/gf-q-deploy-gate-async.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-deploy-gate-async" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-deploy-gate-async", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-deploy-gate-async&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-proof-embed-dark", "name": "Proof Embed Dark Theme", "seo_title": "Proof Embed Dark Theme", "summary": "Dark-theme proof strip HTML that still shows empty-state honesty.", "category": "Growth", "tags": [ "growth", "service", "continuous", "value-gated", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 3.59, "price_label": "$3.59 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-proof-embed-dark/outline.json", "sample": "https://lvlltd.com/skills/gf-q-proof-embed-dark/sample.md", "listing": "https://lvlltd.com/listings/gf-q-proof-embed-dark/", "detail": "https://lvlltd.com/skill-details/gf-q-proof-embed-dark.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-proof-embed-dark" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-proof-embed-dark", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-proof-embed-dark&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-pgs-crosslist-sync-protocol", "name": "Cross-List Sync Protocol for Skill Shelves", "seo_title": "Cross-List Sync Protocol for Skill Shelves", "summary": "Protocol for keeping cross-listed skill shelves in sync after price, outline, or artifact changes—without silent partner surprises.", "category": "Networking", "tags": [ "x402", "quality-factory", "service", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 3.79, "price_label": "$3.79 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-pgs-crosslist-sync-protocol/outline.json", "sample": "https://lvlltd.com/skills/gf-pgs-crosslist-sync-protocol/sample.md", "listing": "https://lvlltd.com/listings/gf-pgs-crosslist-sync-protocol/", "detail": "https://lvlltd.com/skill-details/gf-pgs-crosslist-sync-protocol.md", "trust": "https://lvlltd.com/api/trust?skill=gf-pgs-crosslist-sync-protocol" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-pgs-crosslist-sync-protocol", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-pgs-crosslist-sync-protocol&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-oracle-canary-skill", "name": "Oracle Canary Skill Picker", "seo_title": "Oracle Canary Skill Picker", "summary": "Pick low-price oracle-backed skills for reliability canaries.", "category": "Oracle", "tags": [ "oracle", "service", "continuous", "value-gated", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 3.79, "price_label": "$3.79 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-oracle-canary-skill/outline.json", "sample": "https://lvlltd.com/skills/gf-q-oracle-canary-skill/sample.md", "listing": "https://lvlltd.com/listings/gf-q-oracle-canary-skill/", "detail": "https://lvlltd.com/skill-details/gf-q-oracle-canary-skill.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-oracle-canary-skill" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-oracle-canary-skill", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-oracle-canary-skill&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-win-loss-unlock", "name": "Win/Loss on Unlock Interviews", "seo_title": "Win/Loss on Unlock Interviews", "summary": "Interview guide after paid unlock or abandon.", "category": "Research", "tags": [ "research", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 3.79, "price_label": "$3.79 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-win-loss-unlock/outline.json", "sample": "https://lvlltd.com/skills/gf-q-win-loss-unlock/sample.md", "listing": "https://lvlltd.com/listings/gf-q-win-loss-unlock/", "detail": "https://lvlltd.com/skill-details/gf-q-win-loss-unlock.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-win-loss-unlock" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-win-loss-unlock", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-win-loss-unlock&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "brain-safe-ave-protocol", "name": "Brain Safe AVE Protocol Pack", "seo_title": "Brain Safe AVE Protocol Pack", "summary": "Safe audio-visual entrainment protocols with typed risk ack, ramps, hard session caps — no subliminal techniques.", "category": "Neurotech", "tags": [ "brain", "ave", "safety", "photosensitivity", "entrainment", "neurotech", "premium", "audio-only" ], "tier": "standard", "depth": null, "price_usd": 3.99, "price_label": "$3.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/brain-safe-ave-protocol/outline.json", "sample": "https://lvlltd.com/skills/brain-safe-ave-protocol/sample.md", "listing": "https://lvlltd.com/listings/brain-safe-ave-protocol/", "detail": "https://lvlltd.com/skill-details/brain-safe-ave-protocol.md", "trust": "https://lvlltd.com/api/trust?skill=brain-safe-ave-protocol" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=brain-safe-ave-protocol", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=brain-safe-ave-protocol&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-grow-directory-submission-pack", "name": "Agent Directory Submission Pack", "seo_title": "Agent Directory Submission Pack", "summary": "Ready-to-paste directory listings, field maps, and submission trackers so agents and operators get catalog skills into AI directories without rewriting blurbs each time.", "category": "Growth", "tags": [ "x402", "goods-factory", "good", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 3.99, "price_label": "$3.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-grow-directory-submission-pack/outline.json", "sample": "https://lvlltd.com/skills/gf-grow-directory-submission-pack/sample.md", "listing": "https://lvlltd.com/listings/gf-grow-directory-submission-pack/", "detail": "https://lvlltd.com/skill-details/gf-grow-directory-submission-pack.md", "trust": "https://lvlltd.com/api/trust?skill=gf-grow-directory-submission-pack" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-grow-directory-submission-pack", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-grow-directory-submission-pack&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-multivendor-fee-math-workbook", "name": "Multi-Vendor Fee Math Workbook", "seo_title": "Multi-Vendor Fee Math Workbook", "summary": "Transparent fee-split worksheets for marketplaces with platform, agent, and vendor cuts on USDC sales.", "category": "Commerce", "tags": [ "x402", "goods-factory", "good", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 3.99, "price_label": "$3.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-multivendor-fee-math-workbook/outline.json", "sample": "https://lvlltd.com/skills/gf-multivendor-fee-math-workbook/sample.md", "listing": "https://lvlltd.com/listings/gf-multivendor-fee-math-workbook/", "detail": "https://lvlltd.com/skill-details/gf-multivendor-fee-math-workbook.md", "trust": "https://lvlltd.com/api/trust?skill=gf-multivendor-fee-math-workbook" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-multivendor-fee-math-workbook", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-multivendor-fee-math-workbook&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-pc-sku-sunset-policy-pack", "name": "SKU Sunset Policy Pack", "seo_title": "SKU Sunset Policy Pack", "summary": "Deprecation calendars, buyer notices, and cart-block rules for retiring agent marketplace SKUs without silent checkout failures.", "category": "Commerce", "tags": [ "x402", "quality-factory", "good", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 3.99, "price_label": "$3.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-pc-sku-sunset-policy-pack/outline.json", "sample": "https://lvlltd.com/skills/gf-pc-sku-sunset-policy-pack/sample.md", "listing": "https://lvlltd.com/listings/gf-pc-sku-sunset-policy-pack/", "detail": "https://lvlltd.com/skill-details/gf-pc-sku-sunset-policy-pack.md", "trust": "https://lvlltd.com/api/trust?skill=gf-pc-sku-sunset-policy-pack" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-pc-sku-sunset-policy-pack", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-pc-sku-sunset-policy-pack&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-pgs-syndication-map", "name": "Agent Market Syndication Map", "seo_title": "Agent Market Syndication Map", "summary": "Map where each skill id is allowed to syndicate—canonical page, mirrors, directories, and machine surfaces—with canonical URL and update cadence rules.", "category": "Growth", "tags": [ "x402", "quality-factory", "good", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 3.99, "price_label": "$3.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-pgs-syndication-map/outline.json", "sample": "https://lvlltd.com/skills/gf-pgs-syndication-map/sample.md", "listing": "https://lvlltd.com/listings/gf-pgs-syndication-map/", "detail": "https://lvlltd.com/skill-details/gf-pgs-syndication-map.md", "trust": "https://lvlltd.com/api/trust?skill=gf-pgs-syndication-map" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-pgs-syndication-map", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-pgs-syndication-map&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-asset-name-conventions", "name": "Asset Naming Convention Pack", "seo_title": "Asset Naming Convention Pack", "summary": "Naming for sealed files, samples, and merch exports.", "category": "Other", "tags": [ "studio", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 3.99, "price_label": "$3.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-asset-name-conventions/outline.json", "sample": "https://lvlltd.com/skills/gf-q-asset-name-conventions/sample.md", "listing": "https://lvlltd.com/listings/gf-q-asset-name-conventions/", "detail": "https://lvlltd.com/skill-details/gf-q-asset-name-conventions.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-asset-name-conventions" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-asset-name-conventions", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-asset-name-conventions&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-ci-hard-gate", "name": "CI Hard Gate Wiring Notes", "seo_title": "CI Hard Gate Wiring Notes", "summary": "Document hard vs soft jobs for golden-path and integrity checks.", "category": "Agent Ops", "tags": [ "agent-ops", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 3.99, "price_label": "$3.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-ci-hard-gate/outline.json", "sample": "https://lvlltd.com/skills/gf-q-ci-hard-gate/sample.md", "listing": "https://lvlltd.com/listings/gf-q-ci-hard-gate/", "detail": "https://lvlltd.com/skill-details/gf-q-ci-hard-gate.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-ci-hard-gate" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-ci-hard-gate", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-ci-hard-gate&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-fee-disclosure", "name": "Fee Disclosure Builder", "seo_title": "Fee Disclosure Builder", "summary": "Disclose network fees honestly next to list price.", "category": "Finance", "tags": [ "finance", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 3.99, "price_label": "$3.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-fee-disclosure/outline.json", "sample": "https://lvlltd.com/skills/gf-q-fee-disclosure/sample.md", "listing": "https://lvlltd.com/listings/gf-q-fee-disclosure/", "detail": "https://lvlltd.com/skill-details/gf-q-fee-disclosure.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-fee-disclosure" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-fee-disclosure", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-fee-disclosure&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-multi-sku-cart-rules", "name": "Multi-SKU Cart Eligibility Rules", "seo_title": "Multi-SKU Cart Eligibility Rules", "summary": "Define which skills may bundle without margin collapse or cannibalization.", "category": "Commerce", "tags": [ "commerce", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 3.99, "price_label": "$3.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-multi-sku-cart-rules/outline.json", "sample": "https://lvlltd.com/skills/gf-q-multi-sku-cart-rules/sample.md", "listing": "https://lvlltd.com/listings/gf-q-multi-sku-cart-rules/", "detail": "https://lvlltd.com/skill-details/gf-q-multi-sku-cart-rules.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-multi-sku-cart-rules" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-multi-sku-cart-rules", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-multi-sku-cart-rules&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-teaser-diff", "name": "Teaser vs Locked Diff Probe", "seo_title": "Teaser vs Locked Diff Probe", "summary": "Diff public teaser file set against locked pack to catch accidental full leaks.", "category": "Trust", "tags": [ "trust", "service", "continuous", "value-gated", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 3.99, "price_label": "$3.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-teaser-diff/outline.json", "sample": "https://lvlltd.com/skills/gf-q-teaser-diff/sample.md", "listing": "https://lvlltd.com/listings/gf-q-teaser-diff/", "detail": "https://lvlltd.com/skill-details/gf-q-teaser-diff.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-teaser-diff" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-teaser-diff", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-teaser-diff&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-worker-bind-audit", "name": "Worker Binding Audit Notes", "seo_title": "Worker Binding Audit Notes", "summary": "Audit Pages/Worker bindings used by pay and catalog functions.", "category": "Coding", "tags": [ "coding", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 3.99, "price_label": "$3.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-worker-bind-audit/outline.json", "sample": "https://lvlltd.com/skills/gf-q-worker-bind-audit/sample.md", "listing": "https://lvlltd.com/listings/gf-q-worker-bind-audit/", "detail": "https://lvlltd.com/skill-details/gf-q-worker-bind-audit.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-worker-bind-audit" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-worker-bind-audit", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-worker-bind-audit&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-x-launch-thread", "name": "Skill Launch X Thread Kit", "seo_title": "Skill Launch X Thread Kit", "summary": "Compose X threads that link shop, outline, and proof without hype.", "category": "Growth", "tags": [ "growth", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 3.99, "price_label": "$3.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-x-launch-thread/outline.json", "sample": "https://lvlltd.com/skills/gf-q-x-launch-thread/sample.md", "listing": "https://lvlltd.com/listings/gf-q-x-launch-thread/", "detail": "https://lvlltd.com/skill-details/gf-q-x-launch-thread.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-x-launch-thread" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-x-launch-thread", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-x-launch-thread&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-studio-thumbnail-ctr-hypotheses", "name": "Thumbnail CTR Hypothesis Lab", "seo_title": "Thumbnail CTR Hypothesis Lab", "summary": "Design testable thumbnail CTR hypotheses: face vs object, text density, contrast, and A/B matrices without promising lift numbers.", "category": "Other", "tags": [ "x402", "goods-factory", "service", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 3.99, "price_label": "$3.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-studio-thumbnail-ctr-hypotheses/outline.json", "sample": "https://lvlltd.com/skills/gf-studio-thumbnail-ctr-hypotheses/sample.md", "listing": "https://lvlltd.com/listings/gf-studio-thumbnail-ctr-hypotheses/", "detail": "https://lvlltd.com/skill-details/gf-studio-thumbnail-ctr-hypotheses.md", "trust": "https://lvlltd.com/api/trust?skill=gf-studio-thumbnail-ctr-hypotheses" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-studio-thumbnail-ctr-hypotheses", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-studio-thumbnail-ctr-hypotheses&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "post-meeting-debrief-extractor", "name": "Post-Meeting Debrief Extractor", "seo_title": "Post-Meeting Debrief Extractor", "summary": "Turn raw meeting notes or transcripts into next steps and relationship memory.", "category": "Networking", "tags": [ "boardy", "meeting", "actions", "crm", "networking", "x402" ], "tier": "standard", "depth": null, "price_usd": 3.99, "price_label": "$3.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/post-meeting-debrief-extractor/outline.json", "sample": "https://lvlltd.com/skills/post-meeting-debrief-extractor/sample.md", "listing": "https://lvlltd.com/listings/post-meeting-debrief-extractor/", "detail": "https://lvlltd.com/skill-details/post-meeting-debrief-extractor.md", "trust": "https://lvlltd.com/api/trust?skill=post-meeting-debrief-extractor" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=post-meeting-debrief-extractor", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=post-meeting-debrief-extractor&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "sealed-payload-integrity-checker", "name": "Sealed Payload Integrity Checker", "seo_title": "Sealed Payload Integrity Checker", "summary": "Verify data_hash matches delivered sealed content before trusting an unlock.", "category": "Trust", "tags": [ "integrity", "hash", "erc-7857", "trust", "x402" ], "tier": "standard", "depth": null, "price_usd": 3.99, "price_label": "$3.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/sealed-payload-integrity-checker/outline.json", "sample": "https://lvlltd.com/skills/sealed-payload-integrity-checker/sample.md", "listing": "https://lvlltd.com/listings/sealed-payload-integrity-checker/", "detail": "https://lvlltd.com/skill-details/sealed-payload-integrity-checker.md", "trust": "https://lvlltd.com/api/trust?skill=sealed-payload-integrity-checker" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=sealed-payload-integrity-checker", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=sealed-payload-integrity-checker&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "skill-version-migration-guide", "name": "Skill Version Migration Guide", "seo_title": "Skill Version Migration Guide", "summary": "Handle skill updates and deprecations without breaking buyer agents.", "category": "Onboarding", "tags": [ "versioning", "migration", "skills", "onboarding", "x402" ], "tier": "standard", "depth": null, "price_usd": 3.99, "price_label": "$3.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/skill-version-migration-guide/outline.json", "sample": "https://lvlltd.com/skills/skill-version-migration-guide/sample.md", "listing": "https://lvlltd.com/listings/skill-version-migration-guide/", "detail": "https://lvlltd.com/skill-details/skill-version-migration-guide.md", "trust": "https://lvlltd.com/api/trust?skill=skill-version-migration-guide" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=skill-version-migration-guide", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=skill-version-migration-guide&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "support-ticket-triage-skill-buyers", "name": "Support Ticket Triage for Skill Buyers", "seo_title": "Support Ticket Triage for Skill Buyers", "summary": "Route “my unlock failed” tickets by root cause and next action.", "category": "Agent Ops", "tags": [ "support", "triage", "unlock", "x402", "ops" ], "tier": "standard", "depth": null, "price_usd": 3.99, "price_label": "$3.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/support-ticket-triage-skill-buyers/outline.json", "sample": "https://lvlltd.com/skills/support-ticket-triage-skill-buyers/sample.md", "listing": "https://lvlltd.com/listings/support-ticket-triage-skill-buyers/", "detail": "https://lvlltd.com/skill-details/support-ticket-triage-skill-buyers.md", "trust": "https://lvlltd.com/api/trust?skill=support-ticket-triage-skill-buyers" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=support-ticket-triage-skill-buyers", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=support-ticket-triage-skill-buyers&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "tool-call-rate-limiter", "name": "Tool-Call Rate Limiter", "seo_title": "Tool-Call Rate Limiter", "summary": "Per-tool throttles and backoff so agents stop hammering paid APIs.", "category": "Agent Ops", "tags": [ "rate-limit", "tools", "apis", "ops", "x402" ], "tier": "standard", "depth": null, "price_usd": 3.99, "price_label": "$3.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/tool-call-rate-limiter/outline.json", "sample": "https://lvlltd.com/skills/tool-call-rate-limiter/sample.md", "listing": "https://lvlltd.com/listings/tool-call-rate-limiter/", "detail": "https://lvlltd.com/skill-details/tool-call-rate-limiter.md", "trust": "https://lvlltd.com/api/trust?skill=tool-call-rate-limiter" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=tool-call-rate-limiter", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=tool-call-rate-limiter&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "wallet-onboarding-noncrypto-buyers", "name": "Wallet Onboarding for Non-Crypto Buyers", "seo_title": "Wallet Onboarding for Non-Crypto Buyers", "summary": "Exact human path: MetaMask + Base USDC without abandoning cart.", "category": "Commerce", "tags": [ "wallet", "metamask", "onboarding", "base", "commerce", "x402" ], "tier": "standard", "depth": null, "price_usd": 3.99, "price_label": "$3.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/wallet-onboarding-noncrypto-buyers/outline.json", "sample": "https://lvlltd.com/skills/wallet-onboarding-noncrypto-buyers/sample.md", "listing": "https://lvlltd.com/listings/wallet-onboarding-noncrypto-buyers/", "detail": "https://lvlltd.com/skill-details/wallet-onboarding-noncrypto-buyers.md", "trust": "https://lvlltd.com/api/trust?skill=wallet-onboarding-noncrypto-buyers" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=wallet-onboarding-noncrypto-buyers", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=wallet-onboarding-noncrypto-buyers&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "warm-intro-message-generator", "name": "Warm Intro Message Generator", "seo_title": "Warm Intro Message Generator", "summary": "Personalized double-opt-in warm intro messages and follow-ups — non-cringe, mutual-value first.", "category": "Networking", "tags": [ "boardy", "networking", "intros", "messaging", "personalization" ], "tier": "standard", "depth": null, "price_usd": 3.99, "price_label": "$3.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/warm-intro-message-generator/outline.json", "sample": "https://lvlltd.com/skills/warm-intro-message-generator/sample.md", "listing": "https://lvlltd.com/listings/warm-intro-message-generator/", "detail": "https://lvlltd.com/skill-details/warm-intro-message-generator.md", "trust": "https://lvlltd.com/api/trust?skill=warm-intro-message-generator" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=warm-intro-message-generator", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=warm-intro-message-generator&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-multi-base-rpc", "name": "Multi-RPC Unlock Notes", "seo_title": "Multi-RPC Unlock Notes", "summary": "Operator notes for multi-RPC verification lag after pay.", "category": "Agent Ops", "tags": [ "agent-ops", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 4.19, "price_label": "$4.19 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-multi-base-rpc/outline.json", "sample": "https://lvlltd.com/skills/gf-q-multi-base-rpc/sample.md", "listing": "https://lvlltd.com/listings/gf-q-multi-base-rpc/", "detail": "https://lvlltd.com/skill-details/gf-q-multi-base-rpc.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-multi-base-rpc" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-multi-base-rpc", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-multi-base-rpc&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-re-redeem-ux", "name": "Re-Redeem UX Copy Pack", "seo_title": "Re-Redeem UX Copy Pack", "summary": "Copy for agents re-downloading sealed packs with prior txHash.", "category": "Commerce", "tags": [ "commerce", "service", "continuous", "value-gated", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 4.19, "price_label": "$4.19 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-re-redeem-ux/outline.json", "sample": "https://lvlltd.com/skills/gf-q-re-redeem-ux/sample.md", "listing": "https://lvlltd.com/listings/gf-q-re-redeem-ux/", "detail": "https://lvlltd.com/skill-details/gf-q-re-redeem-ux.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-re-redeem-ux" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-re-redeem-ux", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-re-redeem-ux&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-pgs-creative-ops-calendar", "name": "Creative Ops Calendar for Skill Waves", "seo_title": "Creative Ops Calendar for Skill Waves", "summary": "Wave-based creative ops calendar that sequences briefs, asset production, review gates, and distribution handoffs for agent skill launches.", "category": "Other", "tags": [ "x402", "quality-factory", "service", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 4.29, "price_label": "$4.29 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-pgs-creative-ops-calendar/outline.json", "sample": "https://lvlltd.com/skills/gf-pgs-creative-ops-calendar/sample.md", "listing": "https://lvlltd.com/listings/gf-pgs-creative-ops-calendar/", "detail": "https://lvlltd.com/skill-details/gf-pgs-creative-ops-calendar.md", "trust": "https://lvlltd.com/api/trust?skill=gf-pgs-creative-ops-calendar" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-pgs-creative-ops-calendar", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-pgs-creative-ops-calendar&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-pages-function-pay-map", "name": "Pages Function Pay Route Map", "seo_title": "Pages Function Pay Route Map", "summary": "Map functions/api/pay.js entrypoints agents must know.", "category": "Coding", "tags": [ "coding", "service", "continuous", "value-gated", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 4.29, "price_label": "$4.29 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-pages-function-pay-map/outline.json", "sample": "https://lvlltd.com/skills/gf-q-pages-function-pay-map/sample.md", "listing": "https://lvlltd.com/listings/gf-q-pages-function-pay-map/", "detail": "https://lvlltd.com/skill-details/gf-q-pages-function-pay-map.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-pages-function-pay-map" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-pages-function-pay-map", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-pages-function-pay-map&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-partnership-fit", "name": "Partnership Fit Scanner Notes", "seo_title": "Partnership Fit Scanner Notes", "summary": "Score partner markets for skill distribution.", "category": "Growth", "tags": [ "growth", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 4.29, "price_label": "$4.29 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-partnership-fit/outline.json", "sample": "https://lvlltd.com/skills/gf-q-partnership-fit/sample.md", "listing": "https://lvlltd.com/listings/gf-q-partnership-fit/", "detail": "https://lvlltd.com/skill-details/gf-q-partnership-fit.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-partnership-fit" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-partnership-fit", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-partnership-fit&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-pc-usage-based-pricing-notes", "name": "Usage-Based Pricing Notes", "seo_title": "Usage-Based Pricing Notes", "summary": "Meter definitions, billable-event catalogs, and buyer-facing usage price notes for agent skills billed by call, token, or seat-day.", "category": "Commerce", "tags": [ "x402", "quality-factory", "good", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 4.49, "price_label": "$4.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-pc-usage-based-pricing-notes/outline.json", "sample": "https://lvlltd.com/skills/gf-pc-usage-based-pricing-notes/sample.md", "listing": "https://lvlltd.com/listings/gf-pc-usage-based-pricing-notes/", "detail": "https://lvlltd.com/skill-details/gf-pc-usage-based-pricing-notes.md", "trust": "https://lvlltd.com/api/trust?skill=gf-pc-usage-based-pricing-notes" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-pc-usage-based-pricing-notes", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-pc-usage-based-pricing-notes&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-pgs-distribution-channel-matrix", "name": "Agent Skill Distribution Channel Matrix", "seo_title": "Agent Skill Distribution Channel Matrix", "summary": "Rank and schedule distribution channels for sealed skill SKUs—directories, X, partners, llms.txt, and agent pings—with effort caps and free-outline-first rules.", "category": "Growth", "tags": [ "x402", "quality-factory", "good", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 4.49, "price_label": "$4.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-pgs-distribution-channel-matrix/outline.json", "sample": "https://lvlltd.com/skills/gf-pgs-distribution-channel-matrix/sample.md", "listing": "https://lvlltd.com/listings/gf-pgs-distribution-channel-matrix/", "detail": "https://lvlltd.com/skill-details/gf-pgs-distribution-channel-matrix.md", "trust": "https://lvlltd.com/api/trust?skill=gf-pgs-distribution-channel-matrix" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-pgs-distribution-channel-matrix", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-pgs-distribution-channel-matrix&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-comms-calendar", "name": "Launch Comms Calendar Lite", "seo_title": "Launch Comms Calendar Lite", "summary": "Light calendar for SKU wave announcements.", "category": "Launch", "tags": [ "launch", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 4.49, "price_label": "$4.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-comms-calendar/outline.json", "sample": "https://lvlltd.com/skills/gf-q-comms-calendar/sample.md", "listing": "https://lvlltd.com/listings/gf-q-comms-calendar/", "detail": "https://lvlltd.com/skill-details/gf-q-comms-calendar.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-comms-calendar" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-comms-calendar", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-comms-calendar&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-edge-cache-stale", "name": "Edge Cache Stale Catalog Play", "seo_title": "Edge Cache Stale Catalog Play", "summary": "Detect when catalog.json is stale at CDN vs origin after factory ship.", "category": "Agent Ops", "tags": [ "agent-ops", "service", "continuous", "value-gated", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 4.49, "price_label": "$4.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-edge-cache-stale/outline.json", "sample": "https://lvlltd.com/skills/gf-q-edge-cache-stale/sample.md", "listing": "https://lvlltd.com/listings/gf-q-edge-cache-stale/", "detail": "https://lvlltd.com/skill-details/gf-q-edge-cache-stale.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-edge-cache-stale" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-edge-cache-stale", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-edge-cache-stale&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-oracle-error-map", "name": "Oracle Error Map for Agents", "seo_title": "Oracle Error Map for Agents", "summary": "Map oracle failure modes to agent retries and user messages.", "category": "Oracle", "tags": [ "oracle", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 4.49, "price_label": "$4.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-oracle-error-map/outline.json", "sample": "https://lvlltd.com/skills/gf-q-oracle-error-map/sample.md", "listing": "https://lvlltd.com/listings/gf-q-oracle-error-map/", "detail": "https://lvlltd.com/skill-details/gf-q-oracle-error-map.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-oracle-error-map" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-oracle-error-map", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-oracle-error-map&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-partner-agent-intro", "name": "Partner Agent Intro Sequence", "seo_title": "Partner Agent Intro Sequence", "summary": "Outbound intro sequence for interop with other agent shops.", "category": "Growth", "tags": [ "growth", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 4.49, "price_label": "$4.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-partner-agent-intro/outline.json", "sample": "https://lvlltd.com/skills/gf-q-partner-agent-intro/sample.md", "listing": "https://lvlltd.com/listings/gf-q-partner-agent-intro/", "detail": "https://lvlltd.com/skill-details/gf-q-partner-agent-intro.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-partner-agent-intro" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-partner-agent-intro", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-partner-agent-intro&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-vendor-split-reconcile", "name": "Vendor Split Reconcile Sheet", "seo_title": "Vendor Split Reconcile Sheet", "summary": "Reconcile multi-payee USDC splits against confirmed unlock events only.", "category": "Commerce", "tags": [ "commerce", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 4.49, "price_label": "$4.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-vendor-split-reconcile/outline.json", "sample": "https://lvlltd.com/skills/gf-q-vendor-split-reconcile/sample.md", "listing": "https://lvlltd.com/listings/gf-q-vendor-split-reconcile/", "detail": "https://lvlltd.com/skill-details/gf-q-vendor-split-reconcile.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-vendor-split-reconcile" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-vendor-split-reconcile", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-vendor-split-reconcile&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-studio-brand-voice-lint", "name": "Brand Voice Lint", "seo_title": "Brand Voice Lint", "summary": "Lint copy, captions, and scripts against a brand voice card: tone, banned phrases, claim risk, and channel-specific style rules.", "category": "Other", "tags": [ "x402", "goods-factory", "skill", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 4.49, "price_label": "$4.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-studio-brand-voice-lint/outline.json", "sample": "https://lvlltd.com/skills/gf-studio-brand-voice-lint/sample.md", "listing": "https://lvlltd.com/listings/gf-studio-brand-voice-lint/", "detail": "https://lvlltd.com/skill-details/gf-studio-brand-voice-lint.md", "trust": "https://lvlltd.com/api/trust?skill=gf-studio-brand-voice-lint" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-studio-brand-voice-lint", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-studio-brand-voice-lint&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-content-class-audit", "name": "Content Class Audit Card", "seo_title": "Content Class Audit Card", "summary": "Audit content_class fields for stub vs runtime honesty in catalog.", "category": "Trust", "tags": [ "trust", "service", "continuous", "value-gated", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 4.59, "price_label": "$4.59 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-content-class-audit/outline.json", "sample": "https://lvlltd.com/skills/gf-q-content-class-audit/sample.md", "listing": "https://lvlltd.com/listings/gf-q-content-class-audit/", "detail": "https://lvlltd.com/skill-details/gf-q-content-class-audit.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-content-class-audit" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-content-class-audit", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-content-class-audit&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-pay-js-invariants", "name": "pay.js Invariant Checklist", "seo_title": "pay.js Invariant Checklist", "summary": "Invariants for challenge skill match and sealed delivery.", "category": "Coding", "tags": [ "coding", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 4.59, "price_label": "$4.59 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-pay-js-invariants/outline.json", "sample": "https://lvlltd.com/skills/gf-q-pay-js-invariants/sample.md", "listing": "https://lvlltd.com/listings/gf-q-pay-js-invariants/", "detail": "https://lvlltd.com/skill-details/gf-q-pay-js-invariants.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-pay-js-invariants" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-pay-js-invariants", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-pay-js-invariants&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-pgs-buyer-discovery-paths", "name": "Buyer Agent Discovery Path Research Kit", "seo_title": "Buyer Agent Discovery Path Research Kit", "summary": "Map how buyer agents discover sealed skills—catalog search, llms.txt, directories, social proof strips—and where free-outline evaluation should sit on each path.", "category": "Research", "tags": [ "x402", "quality-factory", "good", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 4.79, "price_label": "$4.79 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-pgs-buyer-discovery-paths/outline.json", "sample": "https://lvlltd.com/skills/gf-pgs-buyer-discovery-paths/sample.md", "listing": "https://lvlltd.com/listings/gf-pgs-buyer-discovery-paths/", "detail": "https://lvlltd.com/skill-details/gf-pgs-buyer-discovery-paths.md", "trust": "https://lvlltd.com/api/trust?skill=gf-pgs-buyer-discovery-paths" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-pgs-buyer-discovery-paths", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-pgs-buyer-discovery-paths&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-period-close", "name": "Period Close for Confirmed GMV", "seo_title": "Period Close for Confirmed GMV", "summary": "Month-close checklist using confirmed unlocks only.", "category": "Finance", "tags": [ "finance", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 4.79, "price_label": "$4.79 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-period-close/outline.json", "sample": "https://lvlltd.com/skills/gf-q-period-close/sample.md", "listing": "https://lvlltd.com/listings/gf-q-period-close/", "detail": "https://lvlltd.com/skill-details/gf-q-period-close.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-period-close" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-period-close", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-period-close&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "agent-budget-governor", "name": "Agent Budget Governor", "seo_title": "Agent Budget Governor", "summary": "Hard spend caps and per-run budgets for agent tool use — stop rules before runaway cost.", "category": "Agent Ops", "tags": [ "budget", "finops", "agent-ops", "premium", "x402" ], "tier": "standard", "depth": null, "price_usd": 4.99, "price_label": "$4.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/agent-budget-governor/outline.json", "sample": "https://lvlltd.com/skills/agent-budget-governor/sample.md", "listing": "https://lvlltd.com/listings/agent-budget-governor/", "detail": "https://lvlltd.com/skill-details/agent-budget-governor.md", "trust": "https://lvlltd.com/api/trust?skill=agent-budget-governor" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=agent-budget-governor", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=agent-budget-governor&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "agent-memory-compaction-kit", "name": "Agent Memory Compaction Kit", "seo_title": "Agent Memory Compaction Kit", "summary": "Summarize and prune long-running agent memory without losing critical state.", "category": "Agent Ops", "tags": [ "memory", "compaction", "context", "ops", "x402" ], "tier": "standard", "depth": null, "price_usd": 4.99, "price_label": "$4.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/agent-memory-compaction-kit/outline.json", "sample": "https://lvlltd.com/skills/agent-memory-compaction-kit/sample.md", "listing": "https://lvlltd.com/listings/agent-memory-compaction-kit/", "detail": "https://lvlltd.com/skill-details/agent-memory-compaction-kit.md", "trust": "https://lvlltd.com/api/trust?skill=agent-memory-compaction-kit" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=agent-memory-compaction-kit", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=agent-memory-compaction-kit&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "agent-readable-seo-kit", "name": "Agent-Readable SEO Kit", "seo_title": "Agent-Readable SEO Kit", "summary": "Structure catalog.json and agent.json so shopping agents can rank listings.", "category": "Growth", "tags": [ "seo", "agents", "catalog", "discovery", "growth", "x402" ], "tier": "standard", "depth": null, "price_usd": 4.99, "price_label": "$4.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/agent-readable-seo-kit/outline.json", "sample": "https://lvlltd.com/skills/agent-readable-seo-kit/sample.md", "listing": "https://lvlltd.com/listings/agent-readable-seo-kit/", "detail": "https://lvlltd.com/skill-details/agent-readable-seo-kit.md", "trust": "https://lvlltd.com/api/trust?skill=agent-readable-seo-kit" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=agent-readable-seo-kit", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=agent-readable-seo-kit&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "agent-skill-onboarding-runbook", "name": "Agent Skill Onboarding Runbook", "seo_title": "Agent Skill Onboarding Runbook", "summary": "First-hour checklist after unlocking a sealed agent skill pack.", "category": "Onboarding", "tags": [ "onboarding", "install", "skills", "ops", "x402" ], "tier": "standard", "depth": null, "price_usd": 4.99, "price_label": "$4.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/agent-skill-onboarding-runbook/outline.json", "sample": "https://lvlltd.com/skills/agent-skill-onboarding-runbook/sample.md", "listing": "https://lvlltd.com/listings/agent-skill-onboarding-runbook/", "detail": "https://lvlltd.com/skill-details/agent-skill-onboarding-runbook.md", "trust": "https://lvlltd.com/api/trust?skill=agent-skill-onboarding-runbook" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=agent-skill-onboarding-runbook", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=agent-skill-onboarding-runbook&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "agent-timeout-retry-policy", "name": "Agent Timeout Retry Policy", "seo_title": "Agent Timeout Retry Policy", "summary": "Production timeout, retry, and backoff policies for agent tool calls — budgets, jitter, and stop rules.", "category": "Agent Ops", "tags": [ "agent-ops", "retry", "timeout", "reliability", "premium", "x402" ], "tier": "standard", "depth": null, "price_usd": 4.99, "price_label": "$4.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/agent-timeout-retry-policy/outline.json", "sample": "https://lvlltd.com/skills/agent-timeout-retry-policy/sample.md", "listing": "https://lvlltd.com/listings/agent-timeout-retry-policy/", "detail": "https://lvlltd.com/skill-details/agent-timeout-retry-policy.md", "trust": "https://lvlltd.com/api/trust?skill=agent-timeout-retry-policy" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=agent-timeout-retry-policy", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=agent-timeout-retry-policy&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "agent-to-agent-a2a-protocols", "name": "A2A Protocols", "seo_title": "A2A Protocols", "summary": "Agent Cards, task lifecycle, JSON-RPC transport, streaming, and auth.", "category": "Agent Ops", "tags": [ "a2a", "protocol", "interop" ], "tier": "standard", "depth": null, "price_usd": 4.99, "price_label": "$4.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/agent-to-agent-a2a-protocols/outline.json", "sample": "https://lvlltd.com/skills/agent-to-agent-a2a-protocols/sample.md", "listing": "https://lvlltd.com/listings/agent-to-agent-a2a-protocols/", "detail": "https://lvlltd.com/skill-details/agent-to-agent-a2a-protocols.md", "trust": "https://lvlltd.com/api/trust?skill=agent-to-agent-a2a-protocols" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=agent-to-agent-a2a-protocols", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=agent-to-agent-a2a-protocols&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "deal-followup-sequencer", "name": "Deal Follow-up Sequencer", "seo_title": "Deal Follow-up Sequencer", "summary": "Post-intro and post-meeting follow-up sequences with timing, copy, and stop rules until next action.", "category": "Networking", "tags": [ "boardy", "networking", "follow-up", "sequences", "deals", "progression" ], "tier": "standard", "depth": null, "price_usd": 4.99, "price_label": "$4.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/deal-followup-sequencer/outline.json", "sample": "https://lvlltd.com/skills/deal-followup-sequencer/sample.md", "listing": "https://lvlltd.com/listings/deal-followup-sequencer/", "detail": "https://lvlltd.com/skill-details/deal-followup-sequencer.md", "trust": "https://lvlltd.com/api/trust?skill=deal-followup-sequencer" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=deal-followup-sequencer", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=deal-followup-sequencer&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "fallback-model-router", "name": "Fallback Model Router", "seo_title": "Fallback Model Router", "summary": "Route to backup models when primary APIs are down, degraded, or rate-limited.", "category": "Agent Ops", "tags": [ "routing", "models", "failover", "ops", "x402" ], "tier": "standard", "depth": null, "price_usd": 4.99, "price_label": "$4.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/fallback-model-router/outline.json", "sample": "https://lvlltd.com/skills/fallback-model-router/sample.md", "listing": "https://lvlltd.com/listings/fallback-model-router/", "detail": "https://lvlltd.com/skill-details/fallback-model-router.md", "trust": "https://lvlltd.com/api/trust?skill=fallback-model-router" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=fallback-model-router", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=fallback-model-router&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-crypto-chargeback-response-pack", "name": "Crypto Chargeback Response Pack", "seo_title": "Crypto Chargeback Response Pack", "summary": "Evidence checklists and response letter skeletons for USDC and crypto payment disputes.", "category": "Trust", "tags": [ "x402", "goods-factory", "good", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 4.99, "price_label": "$4.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-crypto-chargeback-response-pack/outline.json", "sample": "https://lvlltd.com/skills/gf-crypto-chargeback-response-pack/sample.md", "listing": "https://lvlltd.com/listings/gf-crypto-chargeback-response-pack/", "detail": "https://lvlltd.com/skill-details/gf-crypto-chargeback-response-pack.md", "trust": "https://lvlltd.com/api/trust?skill=gf-crypto-chargeback-response-pack" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-crypto-chargeback-response-pack", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-crypto-chargeback-response-pack&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-grow-partner-outreach-sequences", "name": "Partner Outreach Sequences for Agent Marketplaces", "seo_title": "Partner Outreach Sequences for Agent Marketplaces", "summary": "Multi-touch partner outreach sequences for cross-listing, co-marketing, and agent-marketplace intros—with personalization slots and stop rules.", "category": "Networking", "tags": [ "x402", "goods-factory", "service", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 4.99, "price_label": "$4.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-grow-partner-outreach-sequences/outline.json", "sample": "https://lvlltd.com/skills/gf-grow-partner-outreach-sequences/sample.md", "listing": "https://lvlltd.com/listings/gf-grow-partner-outreach-sequences/", "detail": "https://lvlltd.com/skill-details/gf-grow-partner-outreach-sequences.md", "trust": "https://lvlltd.com/api/trust?skill=gf-grow-partner-outreach-sequences" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-grow-partner-outreach-sequences", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-grow-partner-outreach-sequences&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-ops-cf-pages-deploy-checklist", "name": "CF Pages Deploy Checklist", "seo_title": "CF Pages Deploy Checklist", "summary": "Cloudflare Pages launch checklist covering build pins, env parity, preview gates, production cutover, and post-deploy smoke.", "category": "Launch", "tags": [ "x402", "goods-factory", "good", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 4.99, "price_label": "$4.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-ops-cf-pages-deploy-checklist/outline.json", "sample": "https://lvlltd.com/skills/gf-ops-cf-pages-deploy-checklist/sample.md", "listing": "https://lvlltd.com/listings/gf-ops-cf-pages-deploy-checklist/", "detail": "https://lvlltd.com/skill-details/gf-ops-cf-pages-deploy-checklist.md", "trust": "https://lvlltd.com/api/trust?skill=gf-ops-cf-pages-deploy-checklist" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-ops-cf-pages-deploy-checklist", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-ops-cf-pages-deploy-checklist&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-pc-settlement-dispute-playbook", "name": "Settlement Dispute Playbook", "seo_title": "Settlement Dispute Playbook", "summary": "Structured dispute intake, evidence packs, and resolution paths for agent-mediated USDC settlements that fail, partial-pay, or double-charge.", "category": "Commerce", "tags": [ "x402", "quality-factory", "good", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 4.99, "price_label": "$4.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-pc-settlement-dispute-playbook/outline.json", "sample": "https://lvlltd.com/skills/gf-pc-settlement-dispute-playbook/sample.md", "listing": "https://lvlltd.com/listings/gf-pc-settlement-dispute-playbook/", "detail": "https://lvlltd.com/skill-details/gf-pc-settlement-dispute-playbook.md", "trust": "https://lvlltd.com/api/trust?skill=gf-pc-settlement-dispute-playbook" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-pc-settlement-dispute-playbook", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-pc-settlement-dispute-playbook&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-pgs-codist-partner-brief", "name": "Co-Distribution Partner Brief Pack", "seo_title": "Co-Distribution Partner Brief Pack", "summary": "Structured partner briefs for cross-listing and co-distribution of agent skills—value exchange, asset kit, and stop rules without fake exclusives.", "category": "Networking", "tags": [ "x402", "quality-factory", "service", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 4.99, "price_label": "$4.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-pgs-codist-partner-brief/outline.json", "sample": "https://lvlltd.com/skills/gf-pgs-codist-partner-brief/sample.md", "listing": "https://lvlltd.com/listings/gf-pgs-codist-partner-brief/", "detail": "https://lvlltd.com/skill-details/gf-pgs-codist-partner-brief.md", "trust": "https://lvlltd.com/api/trust?skill=gf-pgs-codist-partner-brief" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-pgs-codist-partner-brief", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-pgs-codist-partner-brief&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-po-ci-artifact-hygiene", "name": "CI Artifact Hygiene Pack", "seo_title": "CI Artifact Hygiene Pack", "summary": "CI artifact retention, naming, SBOM-light inventory, and poison-cache prevention for agent marketplace build pipelines.", "category": "Coding", "tags": [ "x402", "quality-factory", "good", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 4.99, "price_label": "$4.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-po-ci-artifact-hygiene/outline.json", "sample": "https://lvlltd.com/skills/gf-po-ci-artifact-hygiene/sample.md", "listing": "https://lvlltd.com/listings/gf-po-ci-artifact-hygiene/", "detail": "https://lvlltd.com/skill-details/gf-po-ci-artifact-hygiene.md", "trust": "https://lvlltd.com/api/trust?skill=gf-po-ci-artifact-hygiene" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-po-ci-artifact-hygiene", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-po-ci-artifact-hygiene&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-jtbd-interview", "name": "JTBD Interview Guide Agents", "seo_title": "JTBD Interview Guide Agents", "summary": "Interview scripts for agent operators who buy skills.", "category": "Research", "tags": [ "research", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 4.99, "price_label": "$4.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-jtbd-interview/outline.json", "sample": "https://lvlltd.com/skills/gf-q-jtbd-interview/sample.md", "listing": "https://lvlltd.com/listings/gf-q-jtbd-interview/", "detail": "https://lvlltd.com/skill-details/gf-q-jtbd-interview.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-jtbd-interview" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-jtbd-interview", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-jtbd-interview&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-rls-upload", "name": "Upload Path Trust Notes", "seo_title": "Upload Path Trust Notes", "summary": "Trust notes for user-uploaded content QC before list.", "category": "Trust", "tags": [ "trust", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 4.99, "price_label": "$4.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-rls-upload/outline.json", "sample": "https://lvlltd.com/skills/gf-q-rls-upload/sample.md", "listing": "https://lvlltd.com/listings/gf-q-rls-upload/", "detail": "https://lvlltd.com/skill-details/gf-q-rls-upload.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-rls-upload" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-rls-upload", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-rls-upload&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-sealed-leak-probe", "name": "Sealed Leak Probe Runbook", "seo_title": "Sealed Leak Probe Runbook", "summary": "Probe public teaser paths to ensure full packs stay paywalled.", "category": "Agent Ops", "tags": [ "agent-ops", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 4.99, "price_label": "$4.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-sealed-leak-probe/outline.json", "sample": "https://lvlltd.com/skills/gf-q-sealed-leak-probe/sample.md", "listing": "https://lvlltd.com/listings/gf-q-sealed-leak-probe/", "detail": "https://lvlltd.com/skill-details/gf-q-sealed-leak-probe.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-sealed-leak-probe" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-sealed-leak-probe", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-sealed-leak-probe&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "intro-quality-scorer", "name": "Intro Quality Scorer", "seo_title": "Intro Quality Scorer", "summary": "Score potential warm intros on relevance, timing, mutual value, and close probability for Boardy-style agents.", "category": "Networking", "tags": [ "boardy", "networking", "intros", "matching", "scoring", "deals", "superconnector" ], "tier": "standard", "depth": null, "price_usd": 4.99, "price_label": "$4.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/intro-quality-scorer/outline.json", "sample": "https://lvlltd.com/skills/intro-quality-scorer/sample.md", "listing": "https://lvlltd.com/listings/intro-quality-scorer/", "detail": "https://lvlltd.com/skill-details/intro-quality-scorer.md", "trust": "https://lvlltd.com/api/trust?skill=intro-quality-scorer" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=intro-quality-scorer", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=intro-quality-scorer&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "meeting-prep-brief-agent", "name": "Meeting Prep Brief Agent", "seo_title": "Meeting Prep Brief Agent", "summary": "One-pager meeting brief: counterparty snapshot, talking points, landmines, success criteria.", "category": "Networking", "tags": [ "boardy", "networking", "meeting-prep", "brief", "deals", "calls" ], "tier": "standard", "depth": null, "price_usd": 4.99, "price_label": "$4.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/meeting-prep-brief-agent/outline.json", "sample": "https://lvlltd.com/skills/meeting-prep-brief-agent/sample.md", "listing": "https://lvlltd.com/listings/meeting-prep-brief-agent/", "detail": "https://lvlltd.com/skill-details/meeting-prep-brief-agent.md", "trust": "https://lvlltd.com/api/trust?skill=meeting-prep-brief-agent" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=meeting-prep-brief-agent", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=meeting-prep-brief-agent&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "multi-skill-bundle-pricer", "name": "Multi-Skill Bundle Pricer", "seo_title": "Multi-Skill Bundle Pricer", "summary": "Price skill bundles without cannibalizing single-skill sales.", "category": "Commerce", "tags": [ "pricing", "bundles", "catalog", "commerce", "x402" ], "tier": "standard", "depth": null, "price_usd": 4.99, "price_label": "$4.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/multi-skill-bundle-pricer/outline.json", "sample": "https://lvlltd.com/skills/multi-skill-bundle-pricer/sample.md", "listing": "https://lvlltd.com/listings/multi-skill-bundle-pricer/", "detail": "https://lvlltd.com/skill-details/multi-skill-bundle-pricer.md", "trust": "https://lvlltd.com/api/trust?skill=multi-skill-bundle-pricer" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=multi-skill-bundle-pricer", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=multi-skill-bundle-pricer&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "skill-profitability-scorecard", "name": "Skill Profitability Scorecard", "seo_title": "Skill Profitability Scorecard", "summary": "Cost-to-produce vs revenue-per-skill for kill/keep decisions.", "category": "Finance", "tags": [ "finance", "unit-economics", "catalog", "kill-keep", "x402" ], "tier": "standard", "depth": null, "price_usd": 4.99, "price_label": "$4.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/skill-profitability-scorecard/outline.json", "sample": "https://lvlltd.com/skills/skill-profitability-scorecard/sample.md", "listing": "https://lvlltd.com/listings/skill-profitability-scorecard/", "detail": "https://lvlltd.com/skill-details/skill-profitability-scorecard.md", "trust": "https://lvlltd.com/api/trust?skill=skill-profitability-scorecard" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=skill-profitability-scorecard", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=skill-profitability-scorecard&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "sovereignzero-bmass-node", "name": "SovereignZero BMASS Node Kit", "seo_title": "SovereignZero BMASS Node Kit", "summary": "Bootable Model As Sovereign System: allowlist tools, workspace jail, evidence-based tool_result, audit JSONL.", "category": "Neurotech", "tags": [ "sovereignzero", "bmass", "local-first", "allowlist", "jail", "audit", "neurotech", "premium", "ssi" ], "tier": "standard", "depth": null, "price_usd": 4.99, "price_label": "$4.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/sovereignzero-bmass-node/outline.json", "sample": "https://lvlltd.com/skills/sovereignzero-bmass-node/sample.md", "listing": "https://lvlltd.com/listings/sovereignzero-bmass-node/", "detail": "https://lvlltd.com/skill-details/sovereignzero-bmass-node.md", "trust": "https://lvlltd.com/api/trust?skill=sovereignzero-bmass-node" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=sovereignzero-bmass-node", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=sovereignzero-bmass-node&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "studio-intake-expert", "name": "Client Intake Expert", "seo_title": "Client Intake Expert", "summary": "Expert agent pack for the Studio manager / front desk chair — Turn a messy client note into a signed-style project brief, scope, and risk flags.", "category": "Other", "tags": [ "studio", "x402", "music", "agent", "studio-expert", "intake", "skill-pack", "music-production" ], "tier": "standard", "depth": null, "price_usd": 4.99, "price_label": "$4.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/studio-intake-expert/outline.json", "sample": "https://lvlltd.com/skills/studio-intake-expert/sample.md", "listing": "https://lvlltd.com/listings/studio-intake-expert/", "detail": "https://lvlltd.com/skill-details/studio-intake-expert.md", "trust": "https://lvlltd.com/api/trust?skill=studio-intake-expert" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=studio-intake-expert", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=studio-intake-expert&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "tesla-trek-coordinator", "name": "Tesla Trek Coordinator", "seo_title": "Tesla Trek Coordinator", "summary": "Mission packs, family treks, and GPS claim coaching for tesla-trek.com.", "category": "Other", "tags": [ "travel", "family", "missions" ], "tier": "standard", "depth": null, "price_usd": 4.99, "price_label": "$4.99 / mission pack", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/tesla-trek-coordinator/outline.json", "sample": "https://lvlltd.com/skills/tesla-trek-coordinator/sample.md", "listing": "https://lvlltd.com/listings/tesla-trek-coordinator/", "detail": "https://lvlltd.com/skill-details/tesla-trek-coordinator.md", "trust": "https://lvlltd.com/api/trust?skill=tesla-trek-coordinator" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=tesla-trek-coordinator", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=tesla-trek-coordinator&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-multi-skill-smoke", "name": "Multi-Skill Challenge Sample", "seo_title": "Multi-Skill Challenge Sample", "summary": "Sample N challenges (LIMIT) as soft nightly without full catalog matrix.", "category": "Agent Ops", "tags": [ "agent-ops", "service", "continuous", "value-gated", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 5.19, "price_label": "$5.19 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-multi-skill-smoke/outline.json", "sample": "https://lvlltd.com/skills/gf-q-multi-skill-smoke/sample.md", "listing": "https://lvlltd.com/listings/gf-q-multi-skill-smoke/", "detail": "https://lvlltd.com/skill-details/gf-q-multi-skill-smoke.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-multi-skill-smoke" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-multi-skill-smoke", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-multi-skill-smoke&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-subscription-pause", "name": "Subscription Pause for Agents", "seo_title": "Subscription Pause for Agents", "summary": "Pause/resume scripts for recurring agent plans.", "category": "Commerce", "tags": [ "commerce", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 5.29, "price_label": "$5.29 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-subscription-pause/outline.json", "sample": "https://lvlltd.com/skills/gf-q-subscription-pause/sample.md", "listing": "https://lvlltd.com/listings/gf-q-subscription-pause/", "detail": "https://lvlltd.com/skill-details/gf-q-subscription-pause.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-subscription-pause" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-subscription-pause", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-subscription-pause&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "browser-session-manager", "name": "Browser Session Manager", "seo_title": "Browser Session Manager", "summary": "Coordinate multi-tab/multi-context browser work: shared login when safe, isolated contexts for tenants, and synchronized multi-step flows.", "category": "Browser", "tags": [ "browser", "x402", "factory:master-2026-07-28", "depth:deep" ], "tier": "standard", "depth": null, "price_usd": 5.49, "price_label": "$5.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/browser-session-manager/outline.json", "sample": "https://lvlltd.com/skills/browser-session-manager/sample.md", "listing": "https://lvlltd.com/listings/browser-session-manager/", "detail": "https://lvlltd.com/skill-details/browser-session-manager.md", "trust": "https://lvlltd.com/api/trust?skill=browser-session-manager" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=browser-session-manager", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=browser-session-manager&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-pc-invoice-rail-spec-kit", "name": "Invoice Rail Spec Kit", "seo_title": "Invoice Rail Spec Kit", "summary": "End-to-end field maps and state machines connecting classic invoices to agent-presentable USDC payment rails and receipt hooks.", "category": "Finance", "tags": [ "x402", "quality-factory", "good", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 5.49, "price_label": "$5.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-pc-invoice-rail-spec-kit/outline.json", "sample": "https://lvlltd.com/skills/gf-pc-invoice-rail-spec-kit/sample.md", "listing": "https://lvlltd.com/listings/gf-pc-invoice-rail-spec-kit/", "detail": "https://lvlltd.com/skill-details/gf-pc-invoice-rail-spec-kit.md", "trust": "https://lvlltd.com/api/trust?skill=gf-pc-invoice-rail-spec-kit" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-pc-invoice-rail-spec-kit", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-pc-invoice-rail-spec-kit&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-pgs-launch-asset-pipeline", "name": "Skill Drop Launch Asset Pipeline", "seo_title": "Skill Drop Launch Asset Pipeline", "summary": "Studio ops pipeline that turns a skill id into ordered launch assets—proof strip, screenshots, thread cards, and directory stills—without hype claims.", "category": "Other", "tags": [ "x402", "quality-factory", "service", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 5.49, "price_label": "$5.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-pgs-launch-asset-pipeline/outline.json", "sample": "https://lvlltd.com/skills/gf-pgs-launch-asset-pipeline/sample.md", "listing": "https://lvlltd.com/listings/gf-pgs-launch-asset-pipeline/", "detail": "https://lvlltd.com/skill-details/gf-pgs-launch-asset-pipeline.md", "trust": "https://lvlltd.com/api/trust?skill=gf-pgs-launch-asset-pipeline" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-pgs-launch-asset-pipeline", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-pgs-launch-asset-pipeline&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-po-kv-binding-checks", "name": "KV Binding Checks", "seo_title": "KV Binding Checks", "summary": "Cloudflare KV and binding parity checks for Workers and Pages Functions across preview, staging, and production.", "category": "Coding", "tags": [ "x402", "quality-factory", "good", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 5.49, "price_label": "$5.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-po-kv-binding-checks/outline.json", "sample": "https://lvlltd.com/skills/gf-po-kv-binding-checks/sample.md", "listing": "https://lvlltd.com/listings/gf-po-kv-binding-checks/", "detail": "https://lvlltd.com/skill-details/gf-po-kv-binding-checks.md", "trust": "https://lvlltd.com/api/trust?skill=gf-po-kv-binding-checks" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-po-kv-binding-checks", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-po-kv-binding-checks&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-market-sizing-lite", "name": "Market Sizing Lite for SKUs", "seo_title": "Market Sizing Lite for SKUs", "summary": "Fermi sizing for a skill niche without fake TAM slides.", "category": "Research", "tags": [ "research", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 5.49, "price_label": "$5.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-market-sizing-lite/outline.json", "sample": "https://lvlltd.com/skills/gf-q-market-sizing-lite/sample.md", "listing": "https://lvlltd.com/listings/gf-q-market-sizing-lite/", "detail": "https://lvlltd.com/skill-details/gf-q-market-sizing-lite.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-market-sizing-lite" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-market-sizing-lite", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-market-sizing-lite&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-runway-skill-burn", "name": "Skill Authoring Burn Line", "seo_title": "Skill Authoring Burn Line", "summary": "Track authoring hours as burn against confirmed GMV.", "category": "Finance", "tags": [ "finance", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 5.49, "price_label": "$5.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-runway-skill-burn/outline.json", "sample": "https://lvlltd.com/skills/gf-q-runway-skill-burn/sample.md", "listing": "https://lvlltd.com/listings/gf-q-runway-skill-burn/", "detail": "https://lvlltd.com/skill-details/gf-q-runway-skill-burn.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-runway-skill-burn" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-runway-skill-burn", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-runway-skill-burn&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-secret-scan-listings", "name": "Listing Secret Scan Checklist", "seo_title": "Listing Secret Scan Checklist", "summary": "Hunt API keys and private material in free samples before publish.", "category": "Trust", "tags": [ "trust", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 5.49, "price_label": "$5.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-secret-scan-listings/outline.json", "sample": "https://lvlltd.com/skills/gf-q-secret-scan-listings/sample.md", "listing": "https://lvlltd.com/listings/gf-q-secret-scan-listings/", "detail": "https://lvlltd.com/skill-details/gf-q-secret-scan-listings.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-secret-scan-listings" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-secret-scan-listings", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-secret-scan-listings&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-synthetic-eval", "name": "Synthetic Eval for Skills", "seo_title": "Synthetic Eval for Skills", "summary": "Eval harness notes for free outline quality scoring.", "category": "Agent Ops", "tags": [ "agent-ops", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 5.49, "price_label": "$5.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-synthetic-eval/outline.json", "sample": "https://lvlltd.com/skills/gf-q-synthetic-eval/sample.md", "listing": "https://lvlltd.com/listings/gf-q-synthetic-eval/", "detail": "https://lvlltd.com/skill-details/gf-q-synthetic-eval.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-synthetic-eval" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-synthetic-eval", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-synthetic-eval&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "memory-compaction-oracle", "name": "Memory Compaction Oracle", "seo_title": "Memory Compaction Oracle", "summary": "Oracle for safe memory compaction: score merge/promote/archive/delete candidates, dry-run counts, and apply with backup so memory stays cheap and accurate.", "category": "Memory", "tags": [ "memory", "x402", "factory:master-2026-07-28", "depth:deep" ], "tier": "standard", "depth": null, "price_usd": 5.49, "price_label": "$5.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/memory-compaction-oracle/outline.json", "sample": "https://lvlltd.com/skills/memory-compaction-oracle/sample.md", "listing": "https://lvlltd.com/listings/memory-compaction-oracle/", "detail": "https://lvlltd.com/skill-details/memory-compaction-oracle.md", "trust": "https://lvlltd.com/api/trust?skill=memory-compaction-oracle" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=memory-compaction-oracle", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=memory-compaction-oracle&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "polyglot-code-translator", "name": "Polyglot Code Translator", "seo_title": "Polyglot Code Translator", "summary": "Port modules across languages with characterization tests, idiom maps, and staged migration — not naive line-by-line translation.", "category": "Coding", "tags": [ "coding", "x402", "factory:master-2026-07-28", "depth:deep" ], "tier": "standard", "depth": null, "price_usd": 5.49, "price_label": "$5.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/polyglot-code-translator/outline.json", "sample": "https://lvlltd.com/skills/polyglot-code-translator/sample.md", "listing": "https://lvlltd.com/listings/polyglot-code-translator/", "detail": "https://lvlltd.com/skill-details/polyglot-code-translator.md", "trust": "https://lvlltd.com/api/trust?skill=polyglot-code-translator" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=polyglot-code-translator", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=polyglot-code-translator&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "agent-browser-navigator", "name": "Agent Browser Navigator", "seo_title": "Agent Browser Navigator", "summary": "Turn a goal into a navigation plan and execute it: entry URL, steps, success signals, and recovery branches when UI differs.", "category": "Browser", "tags": [ "browser", "x402", "factory:master-2026-07-28", "depth:deep" ], "tier": "standard", "depth": null, "price_usd": 5.99, "price_label": "$5.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/agent-browser-navigator/outline.json", "sample": "https://lvlltd.com/skills/agent-browser-navigator/sample.md", "listing": "https://lvlltd.com/listings/agent-browser-navigator/", "detail": "https://lvlltd.com/skill-details/agent-browser-navigator.md", "trust": "https://lvlltd.com/api/trust?skill=agent-browser-navigator" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=agent-browser-navigator", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=agent-browser-navigator&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "agent-credential-vault-pattern", "name": "Agent Credential Vault Pattern", "seo_title": "Agent Credential Vault Pattern", "summary": "Least-privilege secret storage and rotation for agents holding API keys and wallets.", "category": "Agent Ops", "tags": [ "secrets", "vault", "credentials", "security", "ops", "x402" ], "tier": "standard", "depth": null, "price_usd": 5.99, "price_label": "$5.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/agent-credential-vault-pattern/outline.json", "sample": "https://lvlltd.com/skills/agent-credential-vault-pattern/sample.md", "listing": "https://lvlltd.com/listings/agent-credential-vault-pattern/", "detail": "https://lvlltd.com/skill-details/agent-credential-vault-pattern.md", "trust": "https://lvlltd.com/api/trust?skill=agent-credential-vault-pattern" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=agent-credential-vault-pattern", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=agent-credential-vault-pattern&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "agent-goal-decomposition", "name": "Agent Goal Decomposition", "seo_title": "Agent Goal Decomposition", "summary": "Decompose agent goals into task graphs with owners, dependencies, and done_when criteria.", "category": "Agent Ops", "tags": [ "orchestration", "planning", "task-graph", "premium", "x402" ], "tier": "standard", "depth": null, "price_usd": 5.99, "price_label": "$5.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/agent-goal-decomposition/outline.json", "sample": "https://lvlltd.com/skills/agent-goal-decomposition/sample.md", "listing": "https://lvlltd.com/listings/agent-goal-decomposition/", "detail": "https://lvlltd.com/skill-details/agent-goal-decomposition.md", "trust": "https://lvlltd.com/api/trust?skill=agent-goal-decomposition" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=agent-goal-decomposition", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=agent-goal-decomposition&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "agent-marketplace-infrastructure", "name": "Marketplace Infrastructure", "seo_title": "Marketplace Infrastructure", "summary": "Listings, discovery, licensing, and settlement rails for agent skills.", "category": "Commerce", "tags": [ "market", "listings", "settlement" ], "tier": "standard", "depth": null, "price_usd": 5.99, "price_label": "$5.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/agent-marketplace-infrastructure/outline.json", "sample": "https://lvlltd.com/skills/agent-marketplace-infrastructure/sample.md", "listing": "https://lvlltd.com/listings/agent-marketplace-infrastructure/", "detail": "https://lvlltd.com/skill-details/agent-marketplace-infrastructure.md", "trust": "https://lvlltd.com/api/trust?skill=agent-marketplace-infrastructure" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=agent-marketplace-infrastructure", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=agent-marketplace-infrastructure&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "agent-observability-span-mapper", "name": "Agent Observability Span Mapper", "seo_title": "Agent Observability Span Mapper", "summary": "Map agent runs to spans/traces: tool calls, tokens, cost, and failure modes for fleet debugging.", "category": "Agent Ops", "tags": [ "observability", "tracing", "ops", "premium", "x402" ], "tier": "standard", "depth": null, "price_usd": 5.99, "price_label": "$5.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/agent-observability-span-mapper/outline.json", "sample": "https://lvlltd.com/skills/agent-observability-span-mapper/sample.md", "listing": "https://lvlltd.com/listings/agent-observability-span-mapper/", "detail": "https://lvlltd.com/skill-details/agent-observability-span-mapper.md", "trust": "https://lvlltd.com/api/trust?skill=agent-observability-span-mapper" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=agent-observability-span-mapper", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=agent-observability-span-mapper&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "agent-role-card-generator", "name": "Agent Role Card Generator", "seo_title": "Agent Role Card Generator", "summary": "Generate role cards (mission, tools, never-list) for multi-agent crews with least-privilege defaults.", "category": "Agent Ops", "tags": [ "multi-agent", "roles", "least-privilege", "premium", "x402" ], "tier": "standard", "depth": null, "price_usd": 5.99, "price_label": "$5.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/agent-role-card-generator/outline.json", "sample": "https://lvlltd.com/skills/agent-role-card-generator/sample.md", "listing": "https://lvlltd.com/listings/agent-role-card-generator/", "detail": "https://lvlltd.com/skill-details/agent-role-card-generator.md", "trust": "https://lvlltd.com/api/trust?skill=agent-role-card-generator" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=agent-role-card-generator", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=agent-role-card-generator&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "agent-sandbox-predeploy-checklist", "name": "Agent Sandbox Pre-Deploy Checklist", "seo_title": "Agent Sandbox Pre-Deploy Checklist", "summary": "Pre-deploy gates for what an agent must never touch in production.", "category": "Agent Ops", "tags": [ "sandbox", "security", "checklist", "ops", "x402" ], "tier": "standard", "depth": null, "price_usd": 5.99, "price_label": "$5.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/agent-sandbox-predeploy-checklist/outline.json", "sample": "https://lvlltd.com/skills/agent-sandbox-predeploy-checklist/sample.md", "listing": "https://lvlltd.com/listings/agent-sandbox-predeploy-checklist/", "detail": "https://lvlltd.com/skill-details/agent-sandbox-predeploy-checklist.md", "trust": "https://lvlltd.com/api/trust?skill=agent-sandbox-predeploy-checklist" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=agent-sandbox-predeploy-checklist", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=agent-sandbox-predeploy-checklist&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "async-agent-payments-specialist", "name": "Async Agent Payments Specialist", "seo_title": "Async Agent Payments Specialist", "summary": "Async x402 payment flows for agents: challenge, settle, verify, redeem — with retry and receipt norms.", "category": "Commerce", "tags": [ "x402", "payments", "async", "commerce", "premium" ], "tier": "standard", "depth": null, "price_usd": 5.99, "price_label": "$5.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/async-agent-payments-specialist/outline.json", "sample": "https://lvlltd.com/skills/async-agent-payments-specialist/sample.md", "listing": "https://lvlltd.com/listings/async-agent-payments-specialist/", "detail": "https://lvlltd.com/skill-details/async-agent-payments-specialist.md", "trust": "https://lvlltd.com/api/trust?skill=async-agent-payments-specialist" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=async-agent-payments-specialist", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=async-agent-payments-specialist&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "clarifying-question-protocol", "name": "Clarifying Question Protocol for Agents", "seo_title": "Clarifying Question Protocol for Agents", "summary": "High-stakes agents that ask better clarifying questions before acting—structured protocols for buyer, seller, and networking flows under uncertainty.", "category": "Agent Ops", "tags": [ "agent-ops", "questions", "ambiguity", "hitl", "buyer-agent", "seller-agent", "networking", "premium", "x402" ], "tier": "standard", "depth": null, "price_usd": 5.99, "price_label": "$5.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/clarifying-question-protocol/outline.json", "sample": "https://lvlltd.com/skills/clarifying-question-protocol/sample.md", "listing": "https://lvlltd.com/listings/clarifying-question-protocol/", "detail": "https://lvlltd.com/skill-details/clarifying-question-protocol.md", "trust": "https://lvlltd.com/api/trust?skill=clarifying-question-protocol" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=clarifying-question-protocol", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=clarifying-question-protocol&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "confirmed-vs-provisional-revenue", "name": "Confirmed-vs-Provisional Revenue Classifier", "seo_title": "Confirmed-vs-Provisional Revenue Classifier", "summary": "Rules for when crypto unlocks count as real revenue vs still provisional.", "category": "Finance", "tags": [ "revenue", "ledger", "accounting", "finance", "x402" ], "tier": "standard", "depth": null, "price_usd": 5.99, "price_label": "$5.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/confirmed-vs-provisional-revenue/outline.json", "sample": "https://lvlltd.com/skills/confirmed-vs-provisional-revenue/sample.md", "listing": "https://lvlltd.com/listings/confirmed-vs-provisional-revenue/", "detail": "https://lvlltd.com/skill-details/confirmed-vs-provisional-revenue.md", "trust": "https://lvlltd.com/api/trust?skill=confirmed-vs-provisional-revenue" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=confirmed-vs-provisional-revenue", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=confirmed-vs-provisional-revenue&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "episodic-memory-indexer", "name": "Episodic Memory Indexer", "seo_title": "Episodic Memory Indexer", "summary": "Turn sessions into queryable episodes: goals, actions, tools, outcomes, and lessons — so agents recall what was tried without replaying full transcripts.", "category": "Memory", "tags": [ "memory", "x402", "factory:master-2026-07-28", "depth:deep" ], "tier": "standard", "depth": null, "price_usd": 5.99, "price_label": "$5.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/episodic-memory-indexer/outline.json", "sample": "https://lvlltd.com/skills/episodic-memory-indexer/sample.md", "listing": "https://lvlltd.com/listings/episodic-memory-indexer/", "detail": "https://lvlltd.com/skill-details/episodic-memory-indexer.md", "trust": "https://lvlltd.com/api/trust?skill=episodic-memory-indexer" }, "paid": { "challenge": 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"https://lvlltd.com/skill-details/form-filling-protocol.md", "trust": "https://lvlltd.com/api/trust?skill=form-filling-protocol" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=form-filling-protocol", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=form-filling-protocol&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-grow-waitlist-x402-conversion", "name": "Waitlist Conversion Playbook for x402 Unlocks", "seo_title": "Waitlist Conversion Playbook for x402 Unlocks", "summary": "Turn interest lists into first paid x402 unlocks with email/DM sequences, free-outline first CTAs, and drop-off diagnostics—without revenue promises.", "category": "Growth", "tags": [ "x402", "goods-factory", "service", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 5.99, "price_label": "$5.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-grow-waitlist-x402-conversion/outline.json", "sample": "https://lvlltd.com/skills/gf-grow-waitlist-x402-conversion/sample.md", "listing": "https://lvlltd.com/listings/gf-grow-waitlist-x402-conversion/", "detail": "https://lvlltd.com/skill-details/gf-grow-waitlist-x402-conversion.md", "trust": "https://lvlltd.com/api/trust?skill=gf-grow-waitlist-x402-conversion" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-grow-waitlist-x402-conversion", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-grow-waitlist-x402-conversion&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-ops-agent-timeout-policies", "name": "Agent Timeout Policy Pack", "seo_title": "Agent Timeout Policy Pack", "summary": "Timeout, deadline, and cancellation policies for multi-step agents so hung tools fail closed instead of burning budget.", "category": "Agent Ops", "tags": [ "x402", "goods-factory", "service", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 5.99, "price_label": "$5.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-ops-agent-timeout-policies/outline.json", "sample": "https://lvlltd.com/skills/gf-ops-agent-timeout-policies/sample.md", "listing": "https://lvlltd.com/listings/gf-ops-agent-timeout-policies/", "detail": "https://lvlltd.com/skill-details/gf-ops-agent-timeout-policies.md", "trust": "https://lvlltd.com/api/trust?skill=gf-ops-agent-timeout-policies" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-ops-agent-timeout-policies", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-ops-agent-timeout-policies&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-pc-agent-cart-analytics-kit", "name": "Agent Cart Analytics Kit", "seo_title": "Agent Cart Analytics Kit", "summary": "Event taxonomy, funnel boards, and privacy-safe metrics for agent-mediated carts from quote view through USDC settle and unlock.", "category": "Commerce", "tags": [ "x402", "quality-factory", "good", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 5.99, "price_label": "$5.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-pc-agent-cart-analytics-kit/outline.json", "sample": "https://lvlltd.com/skills/gf-pc-agent-cart-analytics-kit/sample.md", "listing": "https://lvlltd.com/listings/gf-pc-agent-cart-analytics-kit/", "detail": "https://lvlltd.com/skill-details/gf-pc-agent-cart-analytics-kit.md", "trust": "https://lvlltd.com/api/trust?skill=gf-pc-agent-cart-analytics-kit" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-pc-agent-cart-analytics-kit", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-pc-agent-cart-analytics-kit&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-pgs-dist-surface-audit", "name": "Competitive Distribution Surface Audit", "seo_title": "Competitive Distribution Surface Audit", "summary": "Research audit of how peer agent markets and skill shelves expose free outlines, pay paths, and distribution CTAs—so you copy structure, not hype.", "category": "Research", "tags": [ "x402", "quality-factory", "good", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 5.99, "price_label": "$5.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-pgs-dist-surface-audit/outline.json", "sample": "https://lvlltd.com/skills/gf-pgs-dist-surface-audit/sample.md", "listing": "https://lvlltd.com/listings/gf-pgs-dist-surface-audit/", "detail": "https://lvlltd.com/skill-details/gf-pgs-dist-surface-audit.md", "trust": "https://lvlltd.com/api/trust?skill=gf-pgs-dist-surface-audit" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-pgs-dist-surface-audit", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-pgs-dist-surface-audit&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-oracle-sealed-pack", "name": "Oracle Sealed Pack QC", "seo_title": "Oracle Sealed Pack QC", "summary": "QC oracle-related sealed packs for schema honesty.", "category": "Oracle", "tags": [ "oracle", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 5.99, "price_label": "$5.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-oracle-sealed-pack/outline.json", "sample": "https://lvlltd.com/skills/gf-q-oracle-sealed-pack/sample.md", "listing": "https://lvlltd.com/listings/gf-q-oracle-sealed-pack/", "detail": "https://lvlltd.com/skill-details/gf-q-oracle-sealed-pack.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-oracle-sealed-pack" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-oracle-sealed-pack", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-oracle-sealed-pack&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-treasury-allowlist", "name": "Treasury PayTo Allowlist Audit", "seo_title": "Treasury PayTo Allowlist Audit", "summary": "Verify challenge payTo matches published treasury and Basescan history.", "category": "Finance", "tags": [ "finance", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 5.99, "price_label": "$5.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-treasury-allowlist/outline.json", "sample": "https://lvlltd.com/skills/gf-q-treasury-allowlist/sample.md", "listing": "https://lvlltd.com/listings/gf-q-treasury-allowlist/", "detail": "https://lvlltd.com/skill-details/gf-q-treasury-allowlist.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-treasury-allowlist" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-treasury-allowlist", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-treasury-allowlist&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-studio-merch-art-prompts", "name": "Merch Art Prompt Studio", "seo_title": "Merch Art Prompt Studio", "summary": "Generate production-ready merch art prompt packs: print constraints, colorways, mockup angles, and variant naming for apparel and soft goods.", "category": "Other", "tags": [ "x402", "goods-factory", "service", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 5.99, "price_label": "$5.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-studio-merch-art-prompts/outline.json", "sample": "https://lvlltd.com/skills/gf-studio-merch-art-prompts/sample.md", "listing": "https://lvlltd.com/listings/gf-studio-merch-art-prompts/", "detail": "https://lvlltd.com/skill-details/gf-studio-merch-art-prompts.md", "trust": "https://lvlltd.com/api/trust?skill=gf-studio-merch-art-prompts" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-studio-merch-art-prompts", "marketplace": 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"https://lvlltd.com/api/trust?skill=human-in-loop-approval-gate" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=human-in-loop-approval-gate", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=human-in-loop-approval-gate&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "marketplace-disclaimer-engine", "name": "Marketplace Disclaimer Engine", "seo_title": "Marketplace Disclaimer Engine", "summary": "Generate consistent, honest marketplace disclaimers for skill packs and digital goods including SSI/PASS absolute protection and non-advice language.", "category": "Legal", "tags": [ "legal", "x402", "factory:master-p2-2026-07-28", "depth:deep" ], "tier": "standard", "depth": null, "price_usd": 5.99, "price_label": "$5.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/marketplace-disclaimer-engine/outline.json", "sample": "https://lvlltd.com/skills/marketplace-disclaimer-engine/sample.md", "listing": "https://lvlltd.com/listings/marketplace-disclaimer-engine/", "detail": "https://lvlltd.com/skill-details/marketplace-disclaimer-engine.md", "trust": "https://lvlltd.com/api/trust?skill=marketplace-disclaimer-engine" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=marketplace-disclaimer-engine", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=marketplace-disclaimer-engine&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "meeting-scheduler-negotiator", "name": "Meeting Scheduler / Calendar Negotiator", "seo_title": "Meeting Scheduler / Calendar Negotiator", "summary": "Turn “let’s meet” into a booked time: propose slots, negotiate constraints, and emit confirm/reschedule messages.", "category": "Networking", "tags": [ "boardy", "scheduling", "calendar", "negotiation", "deals", "premium", "x402" ], "tier": "standard", "depth": null, "price_usd": 5.99, "price_label": "$5.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/meeting-scheduler-negotiator/outline.json", "sample": "https://lvlltd.com/skills/meeting-scheduler-negotiator/sample.md", "listing": "https://lvlltd.com/listings/meeting-scheduler-negotiator/", "detail": "https://lvlltd.com/skill-details/meeting-scheduler-negotiator.md", "trust": "https://lvlltd.com/api/trust?skill=meeting-scheduler-negotiator" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=meeting-scheduler-negotiator", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=meeting-scheduler-negotiator&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "openbci-adaptive-calibration", "name": "OpenBCI Adaptive EEG Calibration", "seo_title": "OpenBCI Adaptive EEG Calibration", "summary": "Dual-board Ganglion/Cyton adaptive thresholds: multi-metric artifact rejection, calibration in the stream callback.", "category": "Neurotech", "tags": [ "openbci", "eeg", "ganglion", "cyton", "calibration", "artifact", "neurotech", "premium" ], "tier": "standard", "depth": null, "price_usd": 5.99, "price_label": "$5.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/openbci-adaptive-calibration/outline.json", "sample": "https://lvlltd.com/skills/openbci-adaptive-calibration/sample.md", "listing": "https://lvlltd.com/listings/openbci-adaptive-calibration/", "detail": "https://lvlltd.com/skill-details/openbci-adaptive-calibration.md", "trust": "https://lvlltd.com/api/trust?skill=openbci-adaptive-calibration" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=openbci-adaptive-calibration", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=openbci-adaptive-calibration&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "skill-adoption-guide", "name": "Skill Adoption Guide", "seo_title": "Skill Adoption Guide", "summary": "Plan skill rollout for humans and agents: install paths, example runs, eval hooks, and clear upgrade-to-paid triggers.", "category": "Onboarding", "tags": [ "onboarding", "x402", "factory:master-p2-2026-07-28", "depth:deep" ], "tier": "standard", "depth": null, "price_usd": 5.99, "price_label": "$5.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/skill-adoption-guide/outline.json", "sample": "https://lvlltd.com/skills/skill-adoption-guide/sample.md", "listing": "https://lvlltd.com/listings/skill-adoption-guide/", "detail": "https://lvlltd.com/skill-details/skill-adoption-guide.md", "trust": "https://lvlltd.com/api/trust?skill=skill-adoption-guide" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=skill-adoption-guide", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=skill-adoption-guide&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "studio-royalty-expert", "name": "Royalty & Splits Expert", "seo_title": "Royalty & Splits Expert", "summary": "Expert agent pack for the Business manager chair — Split sheet, collection societies, payout schedule.", "category": "Other", "tags": [ "studio", "x402", "music", "agent", "studio-expert", "royalty", "skill-pack", "music-production" ], "tier": "standard", "depth": null, "price_usd": 5.99, "price_label": "$5.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/studio-royalty-expert/outline.json", "sample": "https://lvlltd.com/skills/studio-royalty-expert/sample.md", "listing": "https://lvlltd.com/listings/studio-royalty-expert/", "detail": "https://lvlltd.com/skill-details/studio-royalty-expert.md", "trust": "https://lvlltd.com/api/trust?skill=studio-royalty-expert" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=studio-royalty-expert", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=studio-royalty-expert&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "sustainability-esg-carbon-tracker", "name": "Sustainability ESG Carbon Tracker", "seo_title": "Sustainability ESG Carbon Tracker", "summary": "Estimate and track operational carbon/ESG notes with transparent methods and caveats — not greenwashing claims.", "category": "Other", "tags": [ "other", "x402", "factory:master-p3-2026-07-28", "depth:deep" ], "tier": "standard", "depth": null, "price_usd": 5.99, "price_label": "$5.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/sustainability-esg-carbon-tracker/outline.json", "sample": "https://lvlltd.com/skills/sustainability-esg-carbon-tracker/sample.md", "listing": "https://lvlltd.com/listings/sustainability-esg-carbon-tracker/", "detail": "https://lvlltd.com/skill-details/sustainability-esg-carbon-tracker.md", "trust": "https://lvlltd.com/api/trust?skill=sustainability-esg-carbon-tracker" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=sustainability-esg-carbon-tracker", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=sustainability-esg-carbon-tracker&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "tdd-test-generator", "name": "TDD Test Generator", "seo_title": "TDD Test Generator", "summary": "Enforce true TDD: failing test first, minimal green implementation, refactor under green, with phase logs so agents cannot skip red.", "category": "Coding", "tags": [ "coding", "x402", "factory:master-2026-07-28", "depth:deep" ], "tier": "standard", "depth": null, "price_usd": 5.99, "price_label": "$5.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/tdd-test-generator/outline.json", "sample": "https://lvlltd.com/skills/tdd-test-generator/sample.md", "listing": "https://lvlltd.com/listings/tdd-test-generator/", "detail": "https://lvlltd.com/skill-details/tdd-test-generator.md", "trust": "https://lvlltd.com/api/trust?skill=tdd-test-generator" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=tdd-test-generator", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=tdd-test-generator&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "warm-network-mapper", "name": "Warm Network Mapper", "seo_title": "Warm Network Mapper", "summary": "Build a who-knows-who map from email/calendar history for intro sourcing.", "category": "Networking", "tags": [ "boardy", "graph", "intros", "networking", "x402" ], "tier": "standard", "depth": null, "price_usd": 5.99, "price_label": "$5.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/warm-network-mapper/outline.json", "sample": "https://lvlltd.com/skills/warm-network-mapper/sample.md", "listing": "https://lvlltd.com/listings/warm-network-mapper/", "detail": "https://lvlltd.com/skill-details/warm-network-mapper.md", "trust": "https://lvlltd.com/api/trust?skill=warm-network-mapper" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=warm-network-mapper", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=warm-network-mapper&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "web-agent-observability", "name": "Web Agent Observability", "seo_title": "Web Agent Observability", "summary": "Observability pack for browser agents: structured action logs, traces, screenshots, latency/cost metrics, and failure taxonomy for RSEO improvement loops.", "category": "Browser", "tags": [ "browser", "x402", "factory:master-2026-07-28", "depth:deep" ], "tier": "standard", "depth": null, "price_usd": 5.99, "price_label": "$5.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/web-agent-observability/outline.json", "sample": "https://lvlltd.com/skills/web-agent-observability/sample.md", "listing": "https://lvlltd.com/listings/web-agent-observability/", "detail": "https://lvlltd.com/skill-details/web-agent-observability.md", "trust": "https://lvlltd.com/api/trust?skill=web-agent-observability" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=web-agent-observability", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=web-agent-observability&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "education-upskilling-module", "name": "Education Upskilling Module", "seo_title": "Education Upskilling Module", "summary": "Design upskilling modules with learning objectives, practice tasks, assessments, and rubrics for humans and agents.", "category": "Other", "tags": [ "other", "x402", "factory:master-p3-2026-07-28", "depth:deep" ], "tier": "standard", "depth": null, "price_usd": 6.49, "price_label": "$6.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/education-upskilling-module/outline.json", "sample": "https://lvlltd.com/skills/education-upskilling-module/sample.md", "listing": "https://lvlltd.com/listings/education-upskilling-module/", "detail": "https://lvlltd.com/skill-details/education-upskilling-module.md", "trust": "https://lvlltd.com/api/trust?skill=education-upskilling-module" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=education-upskilling-module", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=education-upskilling-module&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "frontend-anti-slop-designer", "name": "Frontend Anti-Slop Designer", "seo_title": "Frontend Anti-Slop Designer", "summary": "Anti-slop frontend design: kill generic AI cards, missing states, weak a11y, and token drift — then ship production-grade UI with keyboard paths.", "category": "Coding", "tags": [ "coding", "x402", "factory:master-2026-07-28", "depth:deep" ], "tier": "standard", "depth": null, "price_usd": 6.49, "price_label": "$6.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/frontend-anti-slop-designer/outline.json", "sample": "https://lvlltd.com/skills/frontend-anti-slop-designer/sample.md", "listing": "https://lvlltd.com/listings/frontend-anti-slop-designer/", "detail": "https://lvlltd.com/skill-details/frontend-anti-slop-designer.md", "trust": "https://lvlltd.com/api/trust?skill=frontend-anti-slop-designer" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=frontend-anti-slop-designer", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=frontend-anti-slop-designer&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-ops-rate-limit-playbook", "name": "Rate-Limit Playbook", "seo_title": "Rate-Limit Playbook", "summary": "Rate-limit and backpressure playbooks for agent tool calls, public APIs, and webhook bursts with client and edge tactics.", "category": "Agent Ops", "tags": [ "x402", "goods-factory", "service", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 6.49, "price_label": "$6.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-ops-rate-limit-playbook/outline.json", "sample": "https://lvlltd.com/skills/gf-ops-rate-limit-playbook/sample.md", "listing": "https://lvlltd.com/listings/gf-ops-rate-limit-playbook/", "detail": "https://lvlltd.com/skill-details/gf-ops-rate-limit-playbook.md", "trust": "https://lvlltd.com/api/trust?skill=gf-ops-rate-limit-playbook" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-ops-rate-limit-playbook", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-ops-rate-limit-playbook&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-pc-b2b-quote-pack-builder", "name": "B2B Quote Pack Builder", "seo_title": "B2B Quote Pack Builder", "summary": "Modular B2B quote sheets for multi-seat agent skills, volume tiers, and USDC settle terms agents can present and version.", "category": "Commerce", "tags": [ "x402", "quality-factory", "good", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 6.49, "price_label": "$6.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-pc-b2b-quote-pack-builder/outline.json", "sample": "https://lvlltd.com/skills/gf-pc-b2b-quote-pack-builder/sample.md", "listing": "https://lvlltd.com/listings/gf-pc-b2b-quote-pack-builder/", "detail": "https://lvlltd.com/skill-details/gf-pc-b2b-quote-pack-builder.md", "trust": "https://lvlltd.com/api/trust?skill=gf-pc-b2b-quote-pack-builder" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-pc-b2b-quote-pack-builder", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-pc-b2b-quote-pack-builder&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-po-pages-function-smoke-maps", "name": "Pages Function Smoke Maps", "seo_title": "Pages Function Smoke Maps", "summary": "Route-level smoke maps for Cloudflare Pages Functions covering critical marketplace and unlock paths after every promote.", "category": "Launch", "tags": [ "x402", "quality-factory", "good", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 6.49, "price_label": "$6.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-po-pages-function-smoke-maps/outline.json", "sample": "https://lvlltd.com/skills/gf-po-pages-function-smoke-maps/sample.md", "listing": "https://lvlltd.com/listings/gf-po-pages-function-smoke-maps/", "detail": "https://lvlltd.com/skill-details/gf-po-pages-function-smoke-maps.md", "trust": "https://lvlltd.com/api/trust?skill=gf-po-pages-function-smoke-maps" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-po-pages-function-smoke-maps", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-po-pages-function-smoke-maps&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-deps-cve-triage", "name": "Deps CVE Triage for Market", "seo_title": "Deps CVE Triage for Market", "summary": "Triage dependency CVEs that touch pay or unlock path.", "category": "Trust", "tags": [ "trust", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 6.49, "price_label": "$6.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-deps-cve-triage/outline.json", "sample": "https://lvlltd.com/skills/gf-q-deps-cve-triage/sample.md", "listing": "https://lvlltd.com/listings/gf-q-deps-cve-triage/", "detail": "https://lvlltd.com/skill-details/gf-q-deps-cve-triage.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-deps-cve-triage" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-deps-cve-triage", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-deps-cve-triage&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-enterprise-quote", "name": "Enterprise Quote Band Notes", "seo_title": "Enterprise Quote Band Notes", "summary": "Quote bands for multi-seat agent packs without false certainty.", "category": "Commerce", "tags": [ "commerce", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 6.49, "price_label": "$6.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-enterprise-quote/outline.json", "sample": "https://lvlltd.com/skills/gf-q-enterprise-quote/sample.md", "listing": "https://lvlltd.com/listings/gf-q-enterprise-quote/", "detail": "https://lvlltd.com/skill-details/gf-q-enterprise-quote.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-enterprise-quote" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-enterprise-quote", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-enterprise-quote&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-studio-music-cue-sheets", "name": "Music Cue Sheet Builder", "seo_title": "Music Cue Sheet Builder", "summary": "Build structured music cue sheets from session notes: cue IDs, timings, mood, stems, usage context, and handoff fields for editors and supervisors.", "category": "Other", "tags": [ "x402", "goods-factory", "skill", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 6.49, "price_label": "$6.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-studio-music-cue-sheets/outline.json", "sample": "https://lvlltd.com/skills/gf-studio-music-cue-sheets/sample.md", "listing": "https://lvlltd.com/listings/gf-studio-music-cue-sheets/", "detail": "https://lvlltd.com/skill-details/gf-studio-music-cue-sheets.md", "trust": "https://lvlltd.com/api/trust?skill=gf-studio-music-cue-sheets" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-studio-music-cue-sheets", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-studio-music-cue-sheets&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "handoff-protocol-designer", "name": "Handoff Protocol Designer", "seo_title": "Handoff Protocol Designer", "summary": "Standardize handoffs between agents or humans: context packs, artifacts, open questions, and resume checklists.", "category": "Other", "tags": [ "multi-agent", "x402", "factory:master-p3-2026-07-28", "depth:deep" ], "tier": "standard", "depth": null, "price_usd": 6.49, "price_label": "$6.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/handoff-protocol-designer/outline.json", "sample": "https://lvlltd.com/skills/handoff-protocol-designer/sample.md", "listing": "https://lvlltd.com/listings/handoff-protocol-designer/", "detail": "https://lvlltd.com/skill-details/handoff-protocol-designer.md", "trust": "https://lvlltd.com/api/trust?skill=handoff-protocol-designer" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=handoff-protocol-designer", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=handoff-protocol-designer&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "launch-asset-generator", "name": "Launch Asset Generator", "seo_title": "Launch Asset Generator", "summary": "Generate coordinated launch assets (listing, thread, one-pager, FAQ) with brand voice and claim scrub.", "category": "Launch", "tags": [ "launch", "x402", "factory:master-p2-2026-07-28", "depth:deep" ], "tier": "standard", "depth": null, "price_usd": 6.49, "price_label": "$6.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/launch-asset-generator/outline.json", "sample": "https://lvlltd.com/skills/launch-asset-generator/sample.md", "listing": "https://lvlltd.com/listings/launch-asset-generator/", "detail": "https://lvlltd.com/skill-details/launch-asset-generator.md", "trust": "https://lvlltd.com/api/trust?skill=launch-asset-generator" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=launch-asset-generator", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=launch-asset-generator&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "performance-profiler-optimizer", "name": "Performance Profiler Optimizer", "seo_title": "Performance Profiler Optimizer", "summary": "Measure first, then optimize: profile CPU/memory/latency hotspots, pick highest ROI fixes, and prove gains with before/after metrics — GPU paths when relevant.", "category": "Coding", "tags": [ "coding", "x402", "factory:master-2026-07-28", "depth:deep" ], "tier": "standard", "depth": null, "price_usd": 6.49, "price_label": "$6.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/performance-profiler-optimizer/outline.json", "sample": "https://lvlltd.com/skills/performance-profiler-optimizer/sample.md", "listing": "https://lvlltd.com/listings/performance-profiler-optimizer/", "detail": "https://lvlltd.com/skill-details/performance-profiler-optimizer.md", "trust": "https://lvlltd.com/api/trust?skill=performance-profiler-optimizer" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=performance-profiler-optimizer", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=performance-profiler-optimizer&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "privacy-preserving-memory", "name": "Privacy-Preserving Memory", "seo_title": "Privacy-Preserving Memory", "summary": "Privacy-first memory: classify data, scrub PII/secrets, minimize retention, isolate tenants, and refuse unsafe exports — without inventing compliance certifications.", "category": "Memory", "tags": [ "memory", "x402", "factory:master-2026-07-28", "depth:deep" ], "tier": "standard", "depth": null, "price_usd": 6.49, "price_label": "$6.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/privacy-preserving-memory/outline.json", "sample": "https://lvlltd.com/skills/privacy-preserving-memory/sample.md", "listing": "https://lvlltd.com/listings/privacy-preserving-memory/", "detail": "https://lvlltd.com/skill-details/privacy-preserving-memory.md", "trust": "https://lvlltd.com/api/trust?skill=privacy-preserving-memory" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=privacy-preserving-memory", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=privacy-preserving-memory&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "report-narrative-composer", "name": "Report Narrative Composer", "seo_title": "Report Narrative Composer", "summary": "Turn metric tables into honest narratives: what moved, why hypotheses, caveats, and next actions — no hype.", "category": "Other", "tags": [ "data", "x402", "factory:master-p3-2026-07-28", "depth:deep" ], "tier": "standard", "depth": null, "price_usd": 6.49, "price_label": "$6.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/report-narrative-composer/outline.json", "sample": "https://lvlltd.com/skills/report-narrative-composer/sample.md", "listing": "https://lvlltd.com/listings/report-narrative-composer/", "detail": "https://lvlltd.com/skill-details/report-narrative-composer.md", "trust": "https://lvlltd.com/api/trust?skill=report-narrative-composer" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=report-narrative-composer", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=report-narrative-composer&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "trend-signal-radar", "name": "Trend Signal Radar", "seo_title": "Trend Signal Radar", "summary": "Scan public signals for emerging trends, score novelty and strength, and separate noise from decision-useful weak signals.", "category": "Research", "tags": [ "research", "x402", "factory:master-p2-2026-07-28", "depth:deep" ], "tier": "standard", "depth": null, "price_usd": 6.49, "price_label": "$6.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/trend-signal-radar/outline.json", "sample": "https://lvlltd.com/skills/trend-signal-radar/sample.md", "listing": "https://lvlltd.com/listings/trend-signal-radar/", "detail": "https://lvlltd.com/skill-details/trend-signal-radar.md", "trust": "https://lvlltd.com/api/trust?skill=trend-signal-radar" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=trend-signal-radar", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=trend-signal-radar&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "workspace-setup-automator", "name": "Workspace Setup Automator", "seo_title": "Workspace Setup Automator", "summary": "Bootstrap consistent workspaces for humans and agents with install checklists, scripts, and environment parity gates.", "category": "Onboarding", "tags": [ "onboarding", "x402", "factory:master-p2-2026-07-28", "depth:deep" ], "tier": "standard", "depth": null, "price_usd": 6.49, "price_label": "$6.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/workspace-setup-automator/outline.json", "sample": "https://lvlltd.com/skills/workspace-setup-automator/sample.md", "listing": "https://lvlltd.com/listings/workspace-setup-automator/", "detail": "https://lvlltd.com/skill-details/workspace-setup-automator.md", "trust": "https://lvlltd.com/api/trust?skill=workspace-setup-automator" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=workspace-setup-automator", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=workspace-setup-automator&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "agent-economy-marketplace-operator", "name": "Marketplace Operator", "seo_title": "Marketplace Operator", "summary": "Operate listings, pricing, buyer matching, and revenue splits.", "category": "Commerce", "tags": [ "ops", "pricing", "revenue" ], "tier": "premium", "depth": null, "price_usd": 6.99, "price_label": "$6.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/agent-economy-marketplace-operator/outline.json", "sample": "https://lvlltd.com/skills/agent-economy-marketplace-operator/sample.md", "listing": "https://lvlltd.com/listings/agent-economy-marketplace-operator/", "detail": "https://lvlltd.com/skill-details/agent-economy-marketplace-operator.md", "trust": "https://lvlltd.com/api/trust?skill=agent-economy-marketplace-operator" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=agent-economy-marketplace-operator", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=agent-economy-marketplace-operator&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "agent-onboarding-protocol", "name": "Agent Onboarding Protocol", "seo_title": "Agent Onboarding Protocol", "summary": "Provision agents with identity, tool scopes, budgets, memory boundaries, and Super Alignment contracts before production traffic.", "category": "Onboarding", "tags": [ "onboarding", "x402", "factory:master-p2-2026-07-28", "depth:deep" ], "tier": "standard", "depth": null, "price_usd": 6.99, "price_label": "$6.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/agent-onboarding-protocol/outline.json", "sample": "https://lvlltd.com/skills/agent-onboarding-protocol/sample.md", "listing": "https://lvlltd.com/listings/agent-onboarding-protocol/", "detail": "https://lvlltd.com/skill-details/agent-onboarding-protocol.md", "trust": "https://lvlltd.com/api/trust?skill=agent-onboarding-protocol" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=agent-onboarding-protocol", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=agent-onboarding-protocol&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "agent-reputation-resume-system-specialist", "name": "Agent Reputation & Resume Reporting System Specialist", "seo_title": "Agent Reputation & Resume Reporting System Specialist", "summary": "Structured agent/person reputation resumes: evidence, claims, and trust signals for intro/deal agents.", "category": "Trust", "tags": [ "reputation", "trust", "boardy", "networking", "premium", "x402" ], "tier": "premium", "depth": null, "price_usd": 6.99, "price_label": "$6.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/agent-reputation-resume-system-specialist/outline.json", "sample": "https://lvlltd.com/skills/agent-reputation-resume-system-specialist/sample.md", "listing": "https://lvlltd.com/listings/agent-reputation-resume-system-specialist/", "detail": "https://lvlltd.com/skill-details/agent-reputation-resume-system-specialist.md", "trust": "https://lvlltd.com/api/trust?skill=agent-reputation-resume-system-specialist" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=agent-reputation-resume-system-specialist", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=agent-reputation-resume-system-specialist&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "agent-retry-search-strategy", "name": "Agent Retry & Search Strategy", "seo_title": "Agent Retry & Search Strategy", "summary": "Decouple inference-time search/retry from your agent’s main workflow so failed LLM steps can backtrack or fan out without rewriting the whole agent.", "category": "Agent Ops", "tags": [ "agent-ops", "retry", "backtracking", "search", "reliability", "encompass-inspired", "premium", "x402" ], "tier": "premium", "depth": null, "price_usd": 6.99, "price_label": "$6.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/agent-retry-search-strategy/outline.json", "sample": "https://lvlltd.com/skills/agent-retry-search-strategy/sample.md", "listing": "https://lvlltd.com/listings/agent-retry-search-strategy/", "detail": "https://lvlltd.com/skill-details/agent-retry-search-strategy.md", "trust": "https://lvlltd.com/api/trust?skill=agent-retry-search-strategy" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=agent-retry-search-strategy", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=agent-retry-search-strategy&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "ap2-mandate-implementation-guide", "name": "AP2 Mandate Implementation Guide", "seo_title": "AP2 Mandate Implementation Guide", "summary": "Implement AP2 Intent/Cart/Payment mandates so your agent can spend under human-signed limits on x402 merchants (including lvlltd.com) with an audit-ready authorized-purchase signal.", "category": "Commerce", "tags": [ "ap2", "mandate", "x402", "a2a", "commerce", "agent-payments", "intent-mandate", "premium", "authorization" ], "tier": "premium", "depth": null, "price_usd": 6.99, "price_label": "$6.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/ap2-mandate-implementation-guide/outline.json", "sample": "https://lvlltd.com/skills/ap2-mandate-implementation-guide/sample.md", "listing": "https://lvlltd.com/listings/ap2-mandate-implementation-guide/", "detail": "https://lvlltd.com/skill-details/ap2-mandate-implementation-guide.md", "trust": "https://lvlltd.com/api/trust?skill=ap2-mandate-implementation-guide" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=ap2-mandate-implementation-guide", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=ap2-mandate-implementation-guide&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "buyer-trust-score-builder", "name": "Buyer Trust Score Builder", "seo_title": "Buyer Trust Score Builder", "summary": "Reputation signals for repeat buyers (agent or human) across a marketplace.", "category": "Trust", "tags": [ "reputation", "buyers", "trust", "marketplace", "premium", "x402" ], "tier": "premium", "depth": null, "price_usd": 6.99, "price_label": "$6.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/buyer-trust-score-builder/outline.json", "sample": "https://lvlltd.com/skills/buyer-trust-score-builder/sample.md", "listing": "https://lvlltd.com/listings/buyer-trust-score-builder/", "detail": "https://lvlltd.com/skill-details/buyer-trust-score-builder.md", "trust": "https://lvlltd.com/api/trust?skill=buyer-trust-score-builder" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=buyer-trust-score-builder", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=buyer-trust-score-builder&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "calibrated-confidence-scoring", "name": "Calibrated Confidence Scoring for Agent Outputs", "seo_title": "Calibrated Confidence Scoring for Agent Outputs", "summary": "Stop shipping false certainty: produce confidence scores that track real accuracy—and wire them into agent outputs, including finance/analysis skills.", "category": "Trust", "tags": [ "trust", "calibration", "confidence", "honesty", "rlcr-inspired", "agent-ops", "premium", "x402" ], "tier": "premium", "depth": null, "price_usd": 6.99, "price_label": "$6.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/calibrated-confidence-scoring/outline.json", "sample": "https://lvlltd.com/skills/calibrated-confidence-scoring/sample.md", "listing": "https://lvlltd.com/listings/calibrated-confidence-scoring/", "detail": "https://lvlltd.com/skill-details/calibrated-confidence-scoring.md", "trust": "https://lvlltd.com/api/trust?skill=calibrated-confidence-scoring" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=calibrated-confidence-scoring", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=calibrated-confidence-scoring&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "churn-early-warning-system", "name": "Churn Early Warning System", "seo_title": "Churn Early Warning System", "summary": "Detect churn signals early and prescribe ethical save plays.", "category": "Growth", "tags": [ "churn", "save", "signals" ], "tier": "premium", "depth": null, "price_usd": 6.99, "price_label": "$6.99 / pack", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/churn-early-warning-system/outline.json", "sample": "https://lvlltd.com/skills/churn-early-warning-system/sample.md", "listing": "https://lvlltd.com/listings/churn-early-warning-system/", "detail": "https://lvlltd.com/skill-details/churn-early-warning-system.md", "trust": "https://lvlltd.com/api/trust?skill=churn-early-warning-system" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=churn-early-warning-system", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=churn-early-warning-system&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "ci-cd-pipeline-composer", "name": "CI CD Pipeline Composer", "seo_title": "CI CD Pipeline Composer", "summary": "Compose production CI/CD: lint/test/security gates, artifact publish, canary deploy hooks, and failure triage classes (flake vs regression vs infra).", "category": "Coding", "tags": [ "coding", "x402", "factory:master-2026-07-28", "depth:deep" ], "tier": "standard", "depth": null, "price_usd": 6.99, "price_label": "$6.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/ci-cd-pipeline-composer/outline.json", "sample": "https://lvlltd.com/skills/ci-cd-pipeline-composer/sample.md", "listing": "https://lvlltd.com/listings/ci-cd-pipeline-composer/", "detail": "https://lvlltd.com/skill-details/ci-cd-pipeline-composer.md", "trust": "https://lvlltd.com/api/trust?skill=ci-cd-pipeline-composer" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=ci-cd-pipeline-composer", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=ci-cd-pipeline-composer&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "cognitive-load-monitor", "name": "Cognitive Load Monitor", "seo_title": "Cognitive Load Monitor", "summary": "Monitor cognitive load proxies (task metrics, optional biosignals) with thresholds and safe interventions — wellness/research framing only.", "category": "Neurotech", "tags": [ "neurotech", "x402", "factory:master-p2-2026-07-28", "depth:deep" ], "tier": "standard", "depth": null, "price_usd": 6.99, "price_label": "$6.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/cognitive-load-monitor/outline.json", "sample": "https://lvlltd.com/skills/cognitive-load-monitor/sample.md", "listing": "https://lvlltd.com/listings/cognitive-load-monitor/", "detail": "https://lvlltd.com/skill-details/cognitive-load-monitor.md", "trust": "https://lvlltd.com/api/trust?skill=cognitive-load-monitor" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=cognitive-load-monitor", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=cognitive-load-monitor&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "competitive-skill-gap-finder", "name": "Competitive Skill Gap Finder", "seo_title": "Competitive Skill Gap Finder", "summary": "Systematic scan for missing skills in a marketplace catalog.", "category": "Growth", "tags": [ "catalog", "gaps", "research", "growth", "premium", "x402" ], "tier": "premium", "depth": null, "price_usd": 6.99, "price_label": "$6.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/competitive-skill-gap-finder/outline.json", "sample": "https://lvlltd.com/skills/competitive-skill-gap-finder/sample.md", "listing": "https://lvlltd.com/listings/competitive-skill-gap-finder/", "detail": "https://lvlltd.com/skill-details/competitive-skill-gap-finder.md", "trust": "https://lvlltd.com/api/trust?skill=competitive-skill-gap-finder" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=competitive-skill-gap-finder", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=competitive-skill-gap-finder&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "fake-review-demand-detector", "name": "Fake Review / Fake Demand Detector", "seo_title": "Fake Review / Fake Demand Detector", "summary": "Spot inflated engagement and wash-style demand on marketplace listings.", "category": "Trust", "tags": [ "fraud", "reviews", "wash-trading", "trust", "premium", "x402" ], "tier": "premium", "depth": null, "price_usd": 6.99, "price_label": "$6.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/fake-review-demand-detector/outline.json", "sample": "https://lvlltd.com/skills/fake-review-demand-detector/sample.md", "listing": "https://lvlltd.com/listings/fake-review-demand-detector/", "detail": "https://lvlltd.com/skill-details/fake-review-demand-detector.md", "trust": "https://lvlltd.com/api/trust?skill=fake-review-demand-detector" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=fake-review-demand-detector", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=fake-review-demand-detector&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "feature-flag-product-data-agent", "name": "Feature Flag Product Data Agent", "seo_title": "Feature Flag Product Data Agent", "summary": "Manage feature flags with targeting, exposure metrics, experiment links, and debt cleanup so flags do not rot.", "category": "Other", "tags": [ "data", "x402", "factory:master-p3-2026-07-28", "depth:deep" ], "tier": "standard", "depth": null, "price_usd": 6.99, "price_label": "$6.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/feature-flag-product-data-agent/outline.json", "sample": "https://lvlltd.com/skills/feature-flag-product-data-agent/sample.md", "listing": "https://lvlltd.com/listings/feature-flag-product-data-agent/", "detail": "https://lvlltd.com/skill-details/feature-flag-product-data-agent.md", "trust": "https://lvlltd.com/api/trust?skill=feature-flag-product-data-agent" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=feature-flag-product-data-agent", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=feature-flag-product-data-agent&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "free-to-paid-bridge", "name": "Free-to-Paid Bridge", "seo_title": "Free-to-Paid Bridge", "summary": "Value-gated upgrades from free usage to paid skills without hostage patterns.", "category": "Growth", "tags": [ "freemium", "upgrade", "activation" ], "tier": "premium", "depth": null, "price_usd": 6.99, "price_label": "$6.99 / pack", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/free-to-paid-bridge/outline.json", "sample": "https://lvlltd.com/skills/free-to-paid-bridge/sample.md", "listing": "https://lvlltd.com/listings/free-to-paid-bridge/", "detail": "https://lvlltd.com/skill-details/free-to-paid-bridge.md", "trust": "https://lvlltd.com/api/trust?skill=free-to-paid-bridge" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=free-to-paid-bridge", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=free-to-paid-bridge&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-distribution-week1", "name": "Week-1 Distribution Board", "seo_title": "Week-1 Distribution Board", "summary": "Channel checklist for first week after new SKU wave.", "category": "Growth", "tags": [ "growth", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 6.99, "price_label": "$6.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-distribution-week1/outline.json", "sample": "https://lvlltd.com/skills/gf-q-distribution-week1/sample.md", "listing": "https://lvlltd.com/listings/gf-q-distribution-week1/", "detail": "https://lvlltd.com/skill-details/gf-q-distribution-week1.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-distribution-week1" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-distribution-week1", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-distribution-week1&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "ip-protection-advisor", "name": "IP Protection Advisor", "seo_title": "IP Protection Advisor", "summary": "Produce practical IP hygiene plans (secrets, licenses, attribution, brand, invention notes) as operational checklists for counsel and founders.", "category": "Legal", "tags": [ "legal", "x402", "factory:master-p2-2026-07-28", "depth:deep" ], "tier": "standard", "depth": null, "price_usd": 6.99, "price_label": "$6.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/ip-protection-advisor/outline.json", "sample": "https://lvlltd.com/skills/ip-protection-advisor/sample.md", "listing": "https://lvlltd.com/listings/ip-protection-advisor/", "detail": "https://lvlltd.com/skill-details/ip-protection-advisor.md", "trust": "https://lvlltd.com/api/trust?skill=ip-protection-advisor" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=ip-protection-advisor", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=ip-protection-advisor&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "knowledge-transfer-pack", "name": "Knowledge Transfer Pack", "seo_title": "Knowledge Transfer Pack", "summary": "Capture tribal knowledge into runbooks, decision logs, and shadow-to-solo plans so agents and humans can take over safely.", "category": "Onboarding", "tags": [ "onboarding", "x402", "factory:master-p2-2026-07-28", "depth:deep" ], "tier": "standard", "depth": null, "price_usd": 6.99, "price_label": "$6.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/knowledge-transfer-pack/outline.json", "sample": "https://lvlltd.com/skills/knowledge-transfer-pack/sample.md", "listing": "https://lvlltd.com/listings/knowledge-transfer-pack/", "detail": "https://lvlltd.com/skill-details/knowledge-transfer-pack.md", "trust": "https://lvlltd.com/api/trust?skill=knowledge-transfer-pack" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=knowledge-transfer-pack", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=knowledge-transfer-pack&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "launch-metrics-dashboard", "name": "Launch Metrics Dashboard", "seo_title": "Launch Metrics Dashboard", "summary": "Specify launch dashboards for activation, conversion, pay-path health, and trust signals using only instrumented real data.", "category": "Launch", "tags": [ "launch", "x402", "factory:master-p2-2026-07-28", "depth:deep" ], "tier": "standard", "depth": null, "price_usd": 6.99, "price_label": "$6.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/launch-metrics-dashboard/outline.json", "sample": "https://lvlltd.com/skills/launch-metrics-dashboard/sample.md", "listing": "https://lvlltd.com/listings/launch-metrics-dashboard/", "detail": "https://lvlltd.com/skill-details/launch-metrics-dashboard.md", "trust": "https://lvlltd.com/api/trust?skill=launch-metrics-dashboard" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=launch-metrics-dashboard", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=launch-metrics-dashboard&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "logging-audit-trail-composer", "name": "Logging Audit Trail Composer", "seo_title": "Logging Audit Trail Composer", "summary": "Design append-only agent audit trails with required fields, hash chains, retention, and export for review.", "category": "Other", "tags": [ "security", "x402", "factory:master-p3-2026-07-28", "depth:deep" ], "tier": "standard", "depth": null, "price_usd": 6.99, "price_label": "$6.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/logging-audit-trail-composer/outline.json", "sample": "https://lvlltd.com/skills/logging-audit-trail-composer/sample.md", "listing": "https://lvlltd.com/listings/logging-audit-trail-composer/", "detail": "https://lvlltd.com/skill-details/logging-audit-trail-composer.md", "trust": "https://lvlltd.com/api/trust?skill=logging-audit-trail-composer" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=logging-audit-trail-composer", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=logging-audit-trail-composer&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "multilingual-localization-pack", "name": "Multilingual Localization Pack", "seo_title": "Multilingual Localization Pack", "summary": "Localize UI and skill copy with glossaries, translation QA, and locale checklists — no fake fluency claims.", "category": "Other", "tags": [ "other", "x402", "factory:master-p3-2026-07-28", "depth:deep" ], "tier": "standard", "depth": null, "price_usd": 6.99, "price_label": "$6.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/multilingual-localization-pack/outline.json", "sample": "https://lvlltd.com/skills/multilingual-localization-pack/sample.md", "listing": "https://lvlltd.com/listings/multilingual-localization-pack/", "detail": "https://lvlltd.com/skill-details/multilingual-localization-pack.md", "trust": "https://lvlltd.com/api/trust?skill=multilingual-localization-pack" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=multilingual-localization-pack", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=multilingual-localization-pack&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "offer-stack-architect", "name": "Offer Stack Architect", "seo_title": "Offer Stack Architect", "summary": "Tripwire → core → premium → continuity stacks aligned to unit economics.", "category": "Growth", "tags": [ "offers", "pricing", "ladder" ], "tier": "premium", "depth": null, "price_usd": 6.99, "price_label": "$6.99 / pack", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/offer-stack-architect/outline.json", "sample": "https://lvlltd.com/skills/offer-stack-architect/sample.md", "listing": "https://lvlltd.com/listings/offer-stack-architect/", "detail": "https://lvlltd.com/skill-details/offer-stack-architect.md", "trust": "https://lvlltd.com/api/trust?skill=offer-stack-architect" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=offer-stack-architect", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=offer-stack-architect&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "onchain-refund-dispute-playbook", "name": "On-Chain Refund & Dispute Playbook", "seo_title": "On-Chain Refund & Dispute Playbook", "summary": "Handle buyer disputes when there is no card chargeback—only chain facts.", "category": "Commerce", "tags": [ "refunds", "disputes", "x402", "commerce", "premium" ], "tier": "premium", "depth": null, "price_usd": 6.99, "price_label": "$6.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/onchain-refund-dispute-playbook/outline.json", "sample": "https://lvlltd.com/skills/onchain-refund-dispute-playbook/sample.md", "listing": "https://lvlltd.com/listings/onchain-refund-dispute-playbook/", "detail": "https://lvlltd.com/skill-details/onchain-refund-dispute-playbook.md", "trust": "https://lvlltd.com/api/trust?skill=onchain-refund-dispute-playbook" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=onchain-refund-dispute-playbook", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=onchain-refund-dispute-playbook&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "product-launch-checklist", "name": "Product Launch Checklist", "seo_title": "Product Launch Checklist", "summary": "Execute launches with owner matrices, claim scrub, pay-path smoke, go/no-go gates, and rollback plans.", "category": "Launch", "tags": [ "launch", "x402", "factory:master-p2-2026-07-28", "depth:deep" ], "tier": "standard", "depth": null, "price_usd": 6.99, "price_label": "$6.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/product-launch-checklist/outline.json", "sample": "https://lvlltd.com/skills/product-launch-checklist/sample.md", "listing": "https://lvlltd.com/listings/product-launch-checklist/", "detail": "https://lvlltd.com/skill-details/product-launch-checklist.md", "trust": "https://lvlltd.com/api/trust?skill=product-launch-checklist" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=product-launch-checklist", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=product-launch-checklist&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "prompt-injection-triage-kit", "name": "Prompt Injection Triage Kit", "seo_title": "Prompt Injection Triage Kit", "summary": "Recognize and quarantine malicious instructions in tool outputs and fetched content.", "category": "Agent Ops", "tags": [ "security", "injection", "triage", "ops", "premium", "x402" ], "tier": "premium", "depth": null, "price_usd": 6.99, "price_label": "$6.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/prompt-injection-triage-kit/outline.json", "sample": "https://lvlltd.com/skills/prompt-injection-triage-kit/sample.md", "listing": "https://lvlltd.com/listings/prompt-injection-triage-kit/", "detail": "https://lvlltd.com/skill-details/prompt-injection-triage-kit.md", "trust": "https://lvlltd.com/api/trust?skill=prompt-injection-triage-kit" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=prompt-injection-triage-kit", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=prompt-injection-triage-kit&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "real-time-agent-observability-debugger", "name": "Agent Observability", "seo_title": "Agent Observability", "summary": "Live traces, failure signals, and debug 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"summary": "Health board fields for multi-agent marketplace fleets.", "category": "Agent Ops", "tags": [ "agent-ops", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 7.99, "price_label": "$7.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-fleet-health/outline.json", "sample": "https://lvlltd.com/skills/gf-q-fleet-health/sample.md", "listing": "https://lvlltd.com/listings/gf-q-fleet-health/", "detail": "https://lvlltd.com/skill-details/gf-q-fleet-health.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-fleet-health" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-fleet-health", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-fleet-health&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true 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"https://lvlltd.com/skill-details/goal-decomposition-planner.md", "trust": "https://lvlltd.com/api/trust?skill=goal-decomposition-planner" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=goal-decomposition-planner", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=goal-decomposition-planner&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "longevity-planning-agent", "name": "Longevity Planning Agent", "seo_title": "Longevity Planning Agent", "summary": "Longevity-adjusted planning for money, housing, caregiving, and social engagement—not biological anti-aging or medical treatment advice.", "category": "Finance", "tags": [ "longevity-planning", "finance", "housing", "caregiving", "runway", "lifestyle", "agelab-inspired", "premium", "x402" ], "tier": "premium", "depth": null, "price_usd": 7.99, "price_label": "$7.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/longevity-planning-agent/outline.json", "sample": "https://lvlltd.com/skills/longevity-planning-agent/sample.md", "listing": "https://lvlltd.com/listings/longevity-planning-agent/", "detail": "https://lvlltd.com/skill-details/longevity-planning-agent.md", "trust": "https://lvlltd.com/api/trust?skill=longevity-planning-agent" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=longevity-planning-agent", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=longevity-planning-agent&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "ltv-cac-unit-economics", "name": "LTV:CAC Unit Economics", "seo_title": "LTV:CAC Unit Economics", "summary": "Compute and stress-test LTV:CAC and payback for empire offers.", "category": "Finance", "tags": [ "ltv", "cac", "unit-econ" ], "tier": "premium", "depth": null, "price_usd": 7.99, "price_label": "$7.99 / pack", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/ltv-cac-unit-economics/outline.json", "sample": "https://lvlltd.com/skills/ltv-cac-unit-economics/sample.md", "listing": "https://lvlltd.com/listings/ltv-cac-unit-economics/", "detail": "https://lvlltd.com/skill-details/ltv-cac-unit-economics.md", "trust": "https://lvlltd.com/api/trust?skill=ltv-cac-unit-economics" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=ltv-cac-unit-economics", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=ltv-cac-unit-economics&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "networking-agent-starter-pack", "name": "Networking Agent Starter Pack", "seo_title": "Networking Agent Starter Pack", "summary": "Boardy-style entry OS: intro gates, message patterns, meeting prep, follow-up cadence, outcome fields.", "category": "Networking", "tags": [ "boardy", "networking", "starter", "pack", "superconnector", "deals" ], "tier": "premium", "depth": null, "price_usd": 7.99, "price_label": "$7.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/networking-agent-starter-pack/outline.json", "sample": "https://lvlltd.com/skills/networking-agent-starter-pack/sample.md", "listing": "https://lvlltd.com/listings/networking-agent-starter-pack/", "detail": "https://lvlltd.com/skill-details/networking-agent-starter-pack.md", "trust": "https://lvlltd.com/api/trust?skill=networking-agent-starter-pack" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=networking-agent-starter-pack", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=networking-agent-starter-pack&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "neuro-feedback-loop-designer", "name": "Neuro Feedback Loop Designer", "seo_title": "Neuro Feedback Loop Designer", "summary": "Design closed-loop neurofeedback protocols with goals, sensors, feedback modality, latency budgets, and stop criteria for research/education.", "category": "Neurotech", "tags": [ "neurotech", "x402", "factory:master-p2-2026-07-28", "depth:deep" ], "tier": "premium", "depth": null, "price_usd": 7.99, "price_label": "$7.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/neuro-feedback-loop-designer/outline.json", "sample": "https://lvlltd.com/skills/neuro-feedback-loop-designer/sample.md", "listing": "https://lvlltd.com/listings/neuro-feedback-loop-designer/", "detail": "https://lvlltd.com/skill-details/neuro-feedback-loop-designer.md", "trust": "https://lvlltd.com/api/trust?skill=neuro-feedback-loop-designer" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=neuro-feedback-loop-designer", "marketplace": 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"trust": "https://lvlltd.com/api/trust?skill=observability-telemetry-pack" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=observability-telemetry-pack", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=observability-telemetry-pack&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "post-launch-optimizer", "name": "Post Launch Optimizer", "seo_title": "Post Launch Optimizer", "summary": "Run post-launch optimization: incident and friction triage, keep/kill decisions, and weekly compounding reviews.", "category": "Launch", "tags": [ "launch", "x402", "factory:master-p2-2026-07-28", "depth:deep" ], "tier": "premium", "depth": null, "price_usd": 7.99, "price_label": "$7.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/post-launch-optimizer/outline.json", "sample": "https://lvlltd.com/skills/post-launch-optimizer/sample.md", "listing": "https://lvlltd.com/listings/post-launch-optimizer/", "detail": "https://lvlltd.com/skill-details/post-launch-optimizer.md", "trust": "https://lvlltd.com/api/trust?skill=post-launch-optimizer" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=post-launch-optimizer", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=post-launch-optimizer&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "site-interaction-guardian", "name": "Site Interaction Guardian", "seo_title": "Site Interaction Guardian", "summary": "Guardian layer for browser agents: allowlists, rate policies, challenge detection, human-in-the-loop handoff, and hard refuse of abuse techniques.", "category": "Browser", "tags": [ "browser", "x402", "factory:master-2026-07-28", "depth:deep" ], "tier": "premium", "depth": null, "price_usd": 7.99, "price_label": "$7.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/site-interaction-guardian/outline.json", "sample": "https://lvlltd.com/skills/site-interaction-guardian/sample.md", "listing": "https://lvlltd.com/listings/site-interaction-guardian/", "detail": "https://lvlltd.com/skill-details/site-interaction-guardian.md", "trust": "https://lvlltd.com/api/trust?skill=site-interaction-guardian" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=site-interaction-guardian", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=site-interaction-guardian&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "skill-marketplace-listing-optimizer", "name": "Listing Optimizer", "seo_title": "Listing Optimizer", "summary": "Title, blurb, proof, CTA, and price display for lvlltd skill listings.", "category": "Growth", "tags": [ "listing", "cro", "lvlltd" ], "tier": "premium", "depth": null, "price_usd": 7.99, "price_label": "$7.99 / pack", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/skill-marketplace-listing-optimizer/outline.json", "sample": "https://lvlltd.com/skills/skill-marketplace-listing-optimizer/sample.md", "listing": "https://lvlltd.com/listings/skill-marketplace-listing-optimizer/", "detail": "https://lvlltd.com/skill-details/skill-marketplace-listing-optimizer.md", "trust": "https://lvlltd.com/api/trust?skill=skill-marketplace-listing-optimizer" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=skill-marketplace-listing-optimizer", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=skill-marketplace-listing-optimizer&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "studio-release-expert", "name": "Release Ops Expert", "seo_title": 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"listing": true, "detail": true, "free_eval_complete": true } }, { "id": "studio-tracking-expert", "name": "Tracking Session Plan Expert", "seo_title": "Tracking Session Plan Expert", "summary": "Expert agent pack for the Recording engineer chair — Mic plots, gain staging, take strategy, file naming.", "category": "Other", "tags": [ "studio", "x402", "music", "agent", "studio-expert", "track", "skill-pack", "music-production" ], "tier": "standard", "depth": null, "price_usd": 7.99, "price_label": "$7.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/studio-tracking-expert/outline.json", "sample": "https://lvlltd.com/skills/studio-tracking-expert/sample.md", "listing": "https://lvlltd.com/listings/studio-tracking-expert/", "detail": "https://lvlltd.com/skill-details/studio-tracking-expert.md", "trust": "https://lvlltd.com/api/trust?skill=studio-tracking-expert" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=studio-tracking-expert", 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"https://lvlltd.com/skills/adversarial-red-team-runner/outline.json", "sample": "https://lvlltd.com/skills/adversarial-red-team-runner/sample.md", "listing": "https://lvlltd.com/listings/adversarial-red-team-runner/", "detail": "https://lvlltd.com/skill-details/adversarial-red-team-runner.md", "trust": "https://lvlltd.com/api/trust?skill=adversarial-red-team-runner" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=adversarial-red-team-runner", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=adversarial-red-team-runner&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "code-security-auditor", "name": "Code Security Auditor", "seo_title": "Code Security Auditor", "summary": "Security-focused code audit: secrets, injection, authz gaps, unsafe defaults, dependency risk notes — severity-ranked findings with concrete fixes (no exploit payloads).", "category": "Coding", "tags": [ "coding", "x402", "factory:master-2026-07-28", "depth:deep" ], "tier": "premium", "depth": null, "price_usd": 8.49, "price_label": "$8.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/code-security-auditor/outline.json", "sample": "https://lvlltd.com/skills/code-security-auditor/sample.md", "listing": "https://lvlltd.com/listings/code-security-auditor/", "detail": "https://lvlltd.com/skill-details/code-security-auditor.md", "trust": "https://lvlltd.com/api/trust?skill=code-security-auditor" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=code-security-auditor", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=code-security-auditor&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "competitive-intelligence-pack", "name": "Competitive Intelligence Pack", "seo_title": "Competitive Intelligence Pack", "summary": "Produce structured competitive intelligence with evidence-linked feature tables, pricing notes, positioning maps, and decision-useful gap matrices.", "category": "Research", "tags": [ "research", "x402", "factory:master-p2-2026-07-28", "depth:deep" ], "tier": "premium", "depth": null, "price_usd": 8.49, "price_label": "$8.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/competitive-intelligence-pack/outline.json", "sample": "https://lvlltd.com/skills/competitive-intelligence-pack/sample.md", "listing": "https://lvlltd.com/listings/competitive-intelligence-pack/", "detail": "https://lvlltd.com/skill-details/competitive-intelligence-pack.md", "trust": "https://lvlltd.com/api/trust?skill=competitive-intelligence-pack" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=competitive-intelligence-pack", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=competitive-intelligence-pack&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "contract-clause-analyzer", "name": "Contract Clause Analyzer", "seo_title": "Contract Clause Analyzer", "summary": "Structure contract review into clause maps, risk themes, obligation extractors, and negotiation flags with quote anchors — for counsel, not substitute advice.", "category": "Legal", "tags": [ "legal", "x402", "factory:master-p2-2026-07-28", "depth:deep" ], "tier": "premium", "depth": null, "price_usd": 8.49, "price_label": "$8.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/contract-clause-analyzer/outline.json", "sample": "https://lvlltd.com/skills/contract-clause-analyzer/sample.md", "listing": "https://lvlltd.com/listings/contract-clause-analyzer/", "detail": "https://lvlltd.com/skill-details/contract-clause-analyzer.md", "trust": "https://lvlltd.com/api/trust?skill=contract-clause-analyzer" }, "paid": { 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"https://lvlltd.com/listings/gf-ops-secret-rotation-drill/", "detail": "https://lvlltd.com/skill-details/gf-ops-secret-rotation-drill.md", "trust": "https://lvlltd.com/api/trust?skill=gf-ops-secret-rotation-drill" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-ops-secret-rotation-drill", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-ops-secret-rotation-drill&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-pc-confirmed-gmv-dashboard-spec", "name": "Confirmed-GMV Dashboard Spec", "seo_title": "Confirmed-GMV Dashboard Spec", "summary": "Metric definitions and board layouts for confirmed GMV only—settled USDC orders with unlock proof—excluding pending and disputed volume.", "category": "Finance", "tags": [ "x402", "quality-factory", "good", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": 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"https://lvlltd.com/skills/multi-chain-treasury-reconciler/sample.md", "listing": "https://lvlltd.com/listings/multi-chain-treasury-reconciler/", "detail": "https://lvlltd.com/skill-details/multi-chain-treasury-reconciler.md", "trust": "https://lvlltd.com/api/trust?skill=multi-chain-treasury-reconciler" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=multi-chain-treasury-reconciler", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=multi-chain-treasury-reconciler&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "opportunity-arbitrage-scanner", "name": "Opportunity Arbitrage Scanner", "seo_title": "Opportunity Arbitrage Scanner", "summary": "Score impact×ease/risk opportunities across empire assets and markets.", "category": "Growth", "tags": [ "arbitrage", "scan", "roi" ], "tier": "premium", "depth": null, "price_usd": 8.99, "price_label": "$8.99 / playbook", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/opportunity-arbitrage-scanner/outline.json", "sample": "https://lvlltd.com/skills/opportunity-arbitrage-scanner/sample.md", "listing": "https://lvlltd.com/listings/opportunity-arbitrage-scanner/", "detail": "https://lvlltd.com/skill-details/opportunity-arbitrage-scanner.md", "trust": "https://lvlltd.com/api/trust?skill=opportunity-arbitrage-scanner" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=opportunity-arbitrage-scanner", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=opportunity-arbitrage-scanner&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "regulatory-mapping-agent", "name": "Regulatory Mapping Agent", "seo_title": "Regulatory Mapping Agent", "summary": "Map product capabilities to regulatory themes (privacy, AI transparency, payments, consumer) with control notes and counsel questions — not certification.", "category": "Legal", "tags": [ "legal", "x402", "factory:master-p2-2026-07-28", "depth:deep" ], "tier": "premium", "depth": null, "price_usd": 8.99, "price_label": "$8.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/regulatory-mapping-agent/outline.json", "sample": "https://lvlltd.com/skills/regulatory-mapping-agent/sample.md", "listing": "https://lvlltd.com/listings/regulatory-mapping-agent/", "detail": "https://lvlltd.com/skill-details/regulatory-mapping-agent.md", "trust": "https://lvlltd.com/api/trust?skill=regulatory-mapping-agent" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=regulatory-mapping-agent", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=regulatory-mapping-agent&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "revenue-truth-ledger", "name": "Revenue Truth Ledger", "seo_title": "Revenue Truth Ledger", "summary": "Evidence-backed revenue ledger across DOGE, x402, card, and manual paid events.", "category": "Finance", "tags": [ "ledger", "truth", "payments" ], "tier": "premium", "depth": null, "price_usd": 8.99, "price_label": "$8.99 / pack", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/revenue-truth-ledger/outline.json", "sample": "https://lvlltd.com/skills/revenue-truth-ledger/sample.md", "listing": "https://lvlltd.com/listings/revenue-truth-ledger/", "detail": "https://lvlltd.com/skill-details/revenue-truth-ledger.md", "trust": "https://lvlltd.com/api/trust?skill=revenue-truth-ledger" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=revenue-truth-ledger", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=revenue-truth-ledger&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "runtime-guardrail-enforcer", "name": "Runtime Guardrail Enforcer", "seo_title": "Runtime Guardrail Enforcer", "summary": "Enforce runtime policies before side effects: tool allowlists, budgets, content rules, and SSI/PASS absolute protection.", "category": "Other", "tags": [ "security", "x402", "factory:master-p3-2026-07-28", "depth:deep" ], "tier": "premium", "depth": null, "price_usd": 8.99, "price_label": "$8.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/runtime-guardrail-enforcer/outline.json", "sample": "https://lvlltd.com/skills/runtime-guardrail-enforcer/sample.md", "listing": "https://lvlltd.com/listings/runtime-guardrail-enforcer/", "detail": "https://lvlltd.com/skill-details/runtime-guardrail-enforcer.md", "trust": "https://lvlltd.com/api/trust?skill=runtime-guardrail-enforcer" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=runtime-guardrail-enforcer", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=runtime-guardrail-enforcer&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "sales-agent-playbook", "name": "Sales Agent Playbook", "seo_title": "Sales Agent Playbook", "summary": "Run sales agents ethically: ICP qualification, discovery scripts, CRM hygiene, objection truth packs, and no dark-pattern closes.", "category": "Other", "tags": [ "other", "x402", "factory:master-p3-2026-07-28", "depth:deep" ], "tier": "premium", "depth": null, "price_usd": 8.99, "price_label": "$8.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/sales-agent-playbook/outline.json", "sample": "https://lvlltd.com/skills/sales-agent-playbook/sample.md", "listing": "https://lvlltd.com/listings/sales-agent-playbook/", "detail": "https://lvlltd.com/skill-details/sales-agent-playbook.md", "trust": "https://lvlltd.com/api/trust?skill=sales-agent-playbook" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=sales-agent-playbook", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=sales-agent-playbook&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "studio-rights-expert", "name": "Rights & Clearance Expert", "seo_title": "Rights & Clearance Expert", "summary": "Expert agent pack for the Music attorney / clearance chair — Sample/IP checklist, split sheet scaffold, risk register.", "category": "Other", "tags": [ "studio", "x402", "music", "agent", "studio-expert", "rights", "skill-pack", "music-production" ], "tier": "premium", "depth": null, "price_usd": 8.99, "price_label": "$8.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/studio-rights-expert/outline.json", "sample": "https://lvlltd.com/skills/studio-rights-expert/sample.md", "listing": "https://lvlltd.com/listings/studio-rights-expert/", "detail": "https://lvlltd.com/skill-details/studio-rights-expert.md", "trust": "https://lvlltd.com/api/trust?skill=studio-rights-expert" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=studio-rights-expert", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=studio-rights-expert&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "subscription-to-x402-migration-kit", "name": "Subscription-to-x402 Migration Kit", "seo_title": "Subscription-to-x402 Migration Kit", "summary": "Move a recurring product onto pay-per-unlock rails without losing regulars.", "category": "Commerce", "tags": [ "x402", "migration", "billing", "commerce", "premium" ], "tier": "premium", "depth": null, "price_usd": 8.99, "price_label": "$8.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/subscription-to-x402-migration-kit/outline.json", "sample": "https://lvlltd.com/skills/subscription-to-x402-migration-kit/sample.md", "listing": "https://lvlltd.com/listings/subscription-to-x402-migration-kit/", "detail": "https://lvlltd.com/skill-details/subscription-to-x402-migration-kit.md", "trust": "https://lvlltd.com/api/trust?skill=subscription-to-x402-migration-kit" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=subscription-to-x402-migration-kit", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=subscription-to-x402-migration-kit&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "text-to-sql-agent", "name": "Text To SQL Agent", "seo_title": "Text To SQL Agent", "summary": "Ground NL questions in live schema, generate parameterized read-only SQL, dry-run explain, and return results with query provenance.", "category": "Other", "tags": [ "data", "x402", "factory:master-p3-2026-07-28", "depth:deep" ], "tier": "premium", "depth": null, "price_usd": 8.99, "price_label": "$8.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/text-to-sql-agent/outline.json", "sample": "https://lvlltd.com/skills/text-to-sql-agent/sample.md", "listing": "https://lvlltd.com/listings/text-to-sql-agent/", "detail": "https://lvlltd.com/skill-details/text-to-sql-agent.md", "trust": "https://lvlltd.com/api/trust?skill=text-to-sql-agent" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=text-to-sql-agent", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=text-to-sql-agent&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "x-agent", "name": "X Growth Agent", "seo_title": "X Growth Agent", "summary": "Draft, schedule, and iterate X posts with agent-friendly briefs.", "category": "Growth", "tags": [ "x", "growth", "content" ], "tier": "premium", "depth": null, "price_usd": 8.99, "price_label": "$8.99 / pack", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/x-agent/outline.json", "sample": "https://lvlltd.com/skills/x-agent/sample.md", "listing": "https://lvlltd.com/listings/x-agent/", "detail": "https://lvlltd.com/skill-details/x-agent.md", "trust": "https://lvlltd.com/api/trust?skill=x-agent" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=x-agent", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=x-agent&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "x402-conversion-funnel-optimizer", "name": "x402 Conversion Funnel Optimizer", "seo_title": "x402 Conversion Funnel Optimizer", "summary": "Diagnose drop-off from awareness → intent → pay → activate for skill markets.", "category": "Growth", "tags": [ "x402", "cro", "funnel" ], "tier": "premium", "depth": null, "price_usd": 8.99, "price_label": "$8.99 / pack", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/x402-conversion-funnel-optimizer/outline.json", "sample": "https://lvlltd.com/skills/x402-conversion-funnel-optimizer/sample.md", "listing": "https://lvlltd.com/listings/x402-conversion-funnel-optimizer/", "detail": "https://lvlltd.com/skill-details/x402-conversion-funnel-optimizer.md", "trust": "https://lvlltd.com/api/trust?skill=x402-conversion-funnel-optimizer" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=x402-conversion-funnel-optimizer", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=x402-conversion-funnel-optimizer&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-ops-golden-path-triage", "name": "Golden-Path Incident Triage", "seo_title": "Golden-Path Incident Triage", "summary": "Golden-path triage playbooks that route agent and platform incidents to the right first checks, owners, and severity.", "category": "Trust", "tags": [ "x402", "goods-factory", "service", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 9.49, "price_label": "$9.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-ops-golden-path-triage/outline.json", "sample": "https://lvlltd.com/skills/gf-ops-golden-path-triage/sample.md", "listing": "https://lvlltd.com/listings/gf-ops-golden-path-triage/", "detail": "https://lvlltd.com/skill-details/gf-ops-golden-path-triage.md", "trust": "https://lvlltd.com/api/trust?skill=gf-ops-golden-path-triage" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-ops-golden-path-triage", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-ops-golden-path-triage&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "add-x402-usdc-checkout", "name": "Add x402 USDC Checkout to Your Site", "seo_title": "Add x402 USDC Checkout to Your Site", "summary": "Ship the same Base USDC x402 pay → verify → sealed unlock pattern LVL runs on lvlltd.com, swarm, and music — challenge, receipt, and unlock routes without inventing volume.", "category": "Commerce", "tags": [ "x402", "usdc", "base", "checkout", "commerce", "payments", "merchant", "integration" ], "tier": "premium", "depth": null, "price_usd": 9.99, "price_label": "$9.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/add-x402-usdc-checkout/outline.json", "sample": "https://lvlltd.com/skills/add-x402-usdc-checkout/sample.md", "listing": "https://lvlltd.com/listings/add-x402-usdc-checkout/", "detail": "https://lvlltd.com/skill-details/add-x402-usdc-checkout.md", "trust": "https://lvlltd.com/api/trust?skill=add-x402-usdc-checkout" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=add-x402-usdc-checkout", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=add-x402-usdc-checkout&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "advanced-multi-agent-coordinator", "name": "Advanced Multi Agent Coordinator", "seo_title": "Advanced Multi Agent Coordinator", "summary": "Orchestrate multi-agent teams: role cards, budgets, parallel work, handoffs, conflict resolution, and final synthesis gates.", "category": "Other", "tags": [ "multi-agent", "x402", "factory:master-p3-2026-07-28", "depth:deep" ], "tier": "premium", "depth": null, "price_usd": 9.99, "price_label": "$9.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/advanced-multi-agent-coordinator/outline.json", "sample": "https://lvlltd.com/skills/advanced-multi-agent-coordinator/sample.md", "listing": "https://lvlltd.com/listings/advanced-multi-agent-coordinator/", "detail": "https://lvlltd.com/skill-details/advanced-multi-agent-coordinator.md", "trust": "https://lvlltd.com/api/trust?skill=advanced-multi-agent-coordinator" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=advanced-multi-agent-coordinator", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=advanced-multi-agent-coordinator&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "agent-cost-attribution-ledger", "name": "Agent Cost Attribution Ledger", "seo_title": "Agent Cost Attribution Ledger", "summary": "Attribute model, tool, and unlock spend to goals, skills, and customers.", "category": "Finance", "tags": [ "cost", "attribution", "finops", "finance", "premium", "x402" ], "tier": "premium", "depth": null, "price_usd": 9.99, "price_label": "$9.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/agent-cost-attribution-ledger/outline.json", "sample": "https://lvlltd.com/skills/agent-cost-attribution-ledger/sample.md", "listing": "https://lvlltd.com/listings/agent-cost-attribution-ledger/", "detail": "https://lvlltd.com/skill-details/agent-cost-attribution-ledger.md", "trust": "https://lvlltd.com/api/trust?skill=agent-cost-attribution-ledger" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=agent-cost-attribution-ledger", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=agent-cost-attribution-ledger&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "agent-to-agent-escrow-pattern", "name": "Agent-to-Agent Escrow Pattern", "seo_title": "Agent-to-Agent Escrow Pattern", "summary": "Trust-minimized handoff of funds and deliverables between two agents.", "category": "Commerce", "tags": [ "escrow", "a2a", "commerce", "trust", "premium", "x402" ], "tier": "premium", "depth": null, "price_usd": 9.99, "price_label": "$9.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/agent-to-agent-escrow-pattern/outline.json", "sample": "https://lvlltd.com/skills/agent-to-agent-escrow-pattern/sample.md", "listing": "https://lvlltd.com/listings/agent-to-agent-escrow-pattern/", "detail": "https://lvlltd.com/skill-details/agent-to-agent-escrow-pattern.md", "trust": "https://lvlltd.com/api/trust?skill=agent-to-agent-escrow-pattern" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=agent-to-agent-escrow-pattern", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=agent-to-agent-escrow-pattern&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "agentic-rag-patterns", "name": "Agentic RAG Patterns", "seo_title": "Agentic RAG Patterns", "summary": "Agentic RAG playbook: hybrid retrieve, re-rank, citation-enforced answers, poison-safe tool results, and write-back only after quality gates — GPU preferred with CPU fallback.", "category": "Memory", "tags": [ "memory", "x402", "factory:master-2026-07-28", "depth:deep" ], "tier": "premium", "depth": null, "price_usd": 9.99, "price_label": "$9.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/agentic-rag-patterns/outline.json", "sample": "https://lvlltd.com/skills/agentic-rag-patterns/sample.md", "listing": "https://lvlltd.com/listings/agentic-rag-patterns/", "detail": "https://lvlltd.com/skill-details/agentic-rag-patterns.md", "trust": "https://lvlltd.com/api/trust?skill=agentic-rag-patterns" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=agentic-rag-patterns", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=agentic-rag-patterns&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "brain-computer-interface-patterns", "name": "Brain Computer Interface Patterns", "seo_title": "Brain Computer Interface Patterns", "summary": "Catalog BCI system patterns for acquisition, decoding, UX feedback, and safety boundaries for research/engineering education — not clinical device advice.", "category": "Neurotech", "tags": [ "neurotech", "x402", "factory:master-p2-2026-07-28", "depth:deep" ], "tier": "premium", "depth": null, "price_usd": 9.99, "price_label": "$9.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/brain-computer-interface-patterns/outline.json", "sample": "https://lvlltd.com/skills/brain-computer-interface-patterns/sample.md", "listing": "https://lvlltd.com/listings/brain-computer-interface-patterns/", "detail": "https://lvlltd.com/skill-details/brain-computer-interface-patterns.md", "trust": "https://lvlltd.com/api/trust?skill=brain-computer-interface-patterns" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=brain-computer-interface-patterns", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=brain-computer-interface-patterns&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "deal-pipeline-tracker", "name": "Deal Pipeline Tracker", "seo_title": "Deal Pipeline Tracker", "summary": "Lightweight CRM for agents: intros → meetings → next steps → outcomes with stages and attribution.", "category": "Networking", "tags": [ "boardy", "crm", "pipeline", "deals", "intros", "outcomes", "premium", "x402" ], "tier": "premium", "depth": null, "price_usd": 9.99, "price_label": "$9.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/deal-pipeline-tracker/outline.json", "sample": "https://lvlltd.com/skills/deal-pipeline-tracker/sample.md", "listing": "https://lvlltd.com/listings/deal-pipeline-tracker/", "detail": "https://lvlltd.com/skill-details/deal-pipeline-tracker.md", "trust": "https://lvlltd.com/api/trust?skill=deal-pipeline-tracker" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=deal-pipeline-tracker", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=deal-pipeline-tracker&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "deep-research-brief-agent", "name": "Deep Research Brief Agent", "seo_title": "Deep Research Brief Agent", "summary": "High-quality research briefs: person/company dossiers, competitive intel, and synthesis memos for deal and strategy agents.", "category": "Research", "tags": [ "boardy", "research", "synthesis", "dossier", "competitive-intel", "premium", "x402" ], "tier": "premium", "depth": null, "price_usd": 9.99, "price_label": "$9.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/deep-research-brief-agent/outline.json", "sample": "https://lvlltd.com/skills/deep-research-brief-agent/sample.md", "listing": "https://lvlltd.com/listings/deep-research-brief-agent/", "detail": "https://lvlltd.com/skill-details/deep-research-brief-agent.md", "trust": "https://lvlltd.com/api/trust?skill=deep-research-brief-agent" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=deep-research-brief-agent", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=deep-research-brief-agent&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "deep-research-synthesizer", "name": "Deep Research Synthesizer", "seo_title": "Deep Research Synthesizer", "summary": "Run multi-hop research across sources, score evidence quality, and produce citation-backed briefs that separate fact, inference, and open questions.", "category": "Research", "tags": [ "research", "x402", "factory:master-p2-2026-07-28", "depth:deep" ], "tier": "premium", "depth": null, "price_usd": 9.99, "price_label": "$9.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/deep-research-synthesizer/outline.json", "sample": "https://lvlltd.com/skills/deep-research-synthesizer/sample.md", "listing": "https://lvlltd.com/listings/deep-research-synthesizer/", "detail": "https://lvlltd.com/skill-details/deep-research-synthesizer.md", "trust": "https://lvlltd.com/api/trust?skill=deep-research-synthesizer" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=deep-research-synthesizer", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=deep-research-synthesizer&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "digital-income-optimizer", "name": "Digital Income Optimizer", "seo_title": "Digital Income Optimizer", "summary": "Prioritize low-physical digital revenue loops agents can execute.", "category": "Commerce", "tags": [ "income", "priority", "loops" ], "tier": "premium", "depth": null, "price_usd": 9.99, "price_label": "$9.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/digital-income-optimizer/outline.json", "sample": "https://lvlltd.com/skills/digital-income-optimizer/sample.md", "listing": "https://lvlltd.com/listings/digital-income-optimizer/", "detail": "https://lvlltd.com/skill-details/digital-income-optimizer.md", "trust": "https://lvlltd.com/api/trust?skill=digital-income-optimizer" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=digital-income-optimizer", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=digital-income-optimizer&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "eeg-closed-loop-controller", "name": "EEG Closed-Loop Controller", "seo_title": "EEG Closed-Loop Controller", "summary": "EEG band powers to intensity-clamped safe AVE control law with simulation path and hard safety gates.", "category": "Neurotech", "tags": [ "eeg", "closed-loop", "biofeedback", "gamma", "ave", "neurotech", "premium", "sovereignzero" ], "tier": "premium", "depth": null, "price_usd": 9.99, "price_label": "$9.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/eeg-closed-loop-controller/outline.json", "sample": "https://lvlltd.com/skills/eeg-closed-loop-controller/sample.md", "listing": "https://lvlltd.com/listings/eeg-closed-loop-controller/", "detail": "https://lvlltd.com/skill-details/eeg-closed-loop-controller.md", "trust": "https://lvlltd.com/api/trust?skill=eeg-closed-loop-controller" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=eeg-closed-loop-controller", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=eeg-closed-loop-controller&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-pc-partner-fee-contract-kit", "name": "Partner Fee Contract Kit", "seo_title": "Partner Fee Contract Kit", "summary": "Modular fee schedule exhibits, calculation order cards, and settlement-statement outlines for agent, affiliate, and platform partner cuts on USDC sales.", "category": "Finance", "tags": [ "x402", "quality-factory", "service", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 9.99, "price_label": "$9.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-pc-partner-fee-contract-kit/outline.json", "sample": "https://lvlltd.com/skills/gf-pc-partner-fee-contract-kit/sample.md", "listing": "https://lvlltd.com/listings/gf-pc-partner-fee-contract-kit/", "detail": "https://lvlltd.com/skill-details/gf-pc-partner-fee-contract-kit.md", "trust": "https://lvlltd.com/api/trust?skill=gf-pc-partner-fee-contract-kit" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-pc-partner-fee-contract-kit", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-pc-partner-fee-contract-kit&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-po-rate-limit-incident-pack", "name": "Rate-Limit Incident Pack", "seo_title": "Rate-Limit Incident Pack", "summary": "Incident pack for rate-limit storms: detection signals, shed vs queue decisions, client backoff, and post-incident budget retune.", "category": "Agent Ops", "tags": [ "x402", "quality-factory", "service", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 9.99, "price_label": "$9.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-po-rate-limit-incident-pack/outline.json", "sample": "https://lvlltd.com/skills/gf-po-rate-limit-incident-pack/sample.md", "listing": "https://lvlltd.com/listings/gf-po-rate-limit-incident-pack/", "detail": "https://lvlltd.com/skill-details/gf-po-rate-limit-incident-pack.md", "trust": "https://lvlltd.com/api/trust?skill=gf-po-rate-limit-incident-pack" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-po-rate-limit-incident-pack", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-po-rate-limit-incident-pack&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-q-incident-paypath", "name": "Pay Path Incident War Room", "seo_title": "Pay Path Incident War Room", "summary": "Full incident pack when 402 or unlock path degrades in production.", "category": "Agent Ops", "tags": [ "agent-ops", "service", "continuous", "x402", "quality-factory", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "standard", "depth": "standard", "price_usd": 9.99, "price_label": "$9.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-q-incident-paypath/outline.json", "sample": "https://lvlltd.com/skills/gf-q-incident-paypath/sample.md", "listing": "https://lvlltd.com/listings/gf-q-incident-paypath/", "detail": "https://lvlltd.com/skill-details/gf-q-incident-paypath.md", "trust": "https://lvlltd.com/api/trust?skill=gf-q-incident-paypath" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-q-incident-paypath", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-q-incident-paypath&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "playwright-browser-orchestrator", "name": "Playwright Browser Orchestrator", "seo_title": "Playwright Browser Orchestrator", "summary": "Production browser agent orchestration: navigate, act, observe, recover — with traces, screenshots, secret redaction, and enforced domain allowlists.", "category": "Browser", "tags": [ "browser", "x402", "factory:master-2026-07-28", "depth:deep" ], "tier": "premium", "depth": null, "price_usd": 9.99, "price_label": "$9.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/playwright-browser-orchestrator/outline.json", "sample": "https://lvlltd.com/skills/playwright-browser-orchestrator/sample.md", "listing": "https://lvlltd.com/listings/playwright-browser-orchestrator/", "detail": "https://lvlltd.com/skill-details/playwright-browser-orchestrator.md", "trust": "https://lvlltd.com/api/trust?skill=playwright-browser-orchestrator" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=playwright-browser-orchestrator", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=playwright-browser-orchestrator&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "prompt-injection-defense-suite", "name": "Prompt Injection Defense Suite", "seo_title": "Prompt Injection Defense Suite", "summary": "Harden agents against prompt injection: content borders, tool allowlists, output filters, and red-team tests.", "category": "Other", "tags": [ "security", "x402", "factory:master-p3-2026-07-28", "depth:deep" ], "tier": "premium", "depth": null, "price_usd": 9.99, "price_label": "$9.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/prompt-injection-defense-suite/outline.json", "sample": "https://lvlltd.com/skills/prompt-injection-defense-suite/sample.md", "listing": "https://lvlltd.com/listings/prompt-injection-defense-suite/", "detail": "https://lvlltd.com/skill-details/prompt-injection-defense-suite.md", "trust": "https://lvlltd.com/api/trust?skill=prompt-injection-defense-suite" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=prompt-injection-defense-suite", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=prompt-injection-defense-suite&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "studio-producer-expert", "name": "Production Direction Expert", "seo_title": "Production Direction Expert", "summary": "Expert agent pack for the Record producer / A&R chair — Creative plan: arrangement, sonic palette, session priorities.", "category": "Other", "tags": [ "studio", "x402", "music", "agent", "studio-expert", "produce", "skill-pack", "music-production" ], "tier": "premium", "depth": null, "price_usd": 9.99, "price_label": "$9.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/studio-producer-expert/outline.json", "sample": "https://lvlltd.com/skills/studio-producer-expert/sample.md", "listing": "https://lvlltd.com/listings/studio-producer-expert/", "detail": "https://lvlltd.com/skill-details/studio-producer-expert.md", "trust": "https://lvlltd.com/api/trust?skill=studio-producer-expert" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=studio-producer-expert", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=studio-producer-expert&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-po-agent-timeout-slo-cards", "name": "Agent Timeout SLO Cards", "seo_title": "Agent Timeout SLO Cards", "summary": "SLO cards for agent wall-clock, tool-call, and orchestration timeouts with error budgets and abort policies.", "category": "Agent Ops", "tags": [ "x402", "quality-factory", "service", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "premium", "depth": "standard", "price_usd": 10.49, "price_label": "$10.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-po-agent-timeout-slo-cards/outline.json", "sample": "https://lvlltd.com/skills/gf-po-agent-timeout-slo-cards/sample.md", "listing": "https://lvlltd.com/listings/gf-po-agent-timeout-slo-cards/", "detail": "https://lvlltd.com/skill-details/gf-po-agent-timeout-slo-cards.md", "trust": "https://lvlltd.com/api/trust?skill=gf-po-agent-timeout-slo-cards" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-po-agent-timeout-slo-cards", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-po-agent-timeout-slo-cards&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "cohort-retention-analyzer", "name": "Cohort Retention Analyzer", "seo_title": "Cohort Retention Analyzer", "summary": "Build D1/D7/D30 retention tables and diagnose activation vs habit drops.", "category": "Growth", "tags": [ "cohort", "retention", "metrics" ], "tier": "premium", "depth": null, "price_usd": 10.99, "price_label": "$10.99 / pack", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/cohort-retention-analyzer/outline.json", "sample": "https://lvlltd.com/skills/cohort-retention-analyzer/sample.md", "listing": "https://lvlltd.com/listings/cohort-retention-analyzer/", "detail": "https://lvlltd.com/skill-details/cohort-retention-analyzer.md", "trust": "https://lvlltd.com/api/trust?skill=cohort-retention-analyzer" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=cohort-retention-analyzer", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=cohort-retention-analyzer&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "referral-loop-architect", "name": "Referral Loop Architect", "seo_title": "Referral Loop Architect", "summary": "Honest invite incentives, fraud checks, and k-factor measurement.", "category": "Growth", "tags": [ "referral", "viral", "fraud" ], "tier": "premium", "depth": null, "price_usd": 10.99, "price_label": "$10.99 / pack", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/referral-loop-architect/outline.json", "sample": "https://lvlltd.com/skills/referral-loop-architect/sample.md", "listing": "https://lvlltd.com/listings/referral-loop-architect/", "detail": "https://lvlltd.com/skill-details/referral-loop-architect.md", "trust": "https://lvlltd.com/api/trust?skill=referral-loop-architect" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=referral-loop-architect", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=referral-loop-architect&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "sentient-empire-orchestrator", "name": "Sentient Empire Orchestrator", "seo_title": "Sentient Empire Orchestrator", "summary": "Forge, deploy, monetize, track, and self-improve empire loops.", "category": "Growth", "tags": [ "empire", "orchestrate", "revenue" ], "tier": "premium", "depth": null, "price_usd": 10.99, "price_label": "$10.99 / playbook", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/sentient-empire-orchestrator/outline.json", "sample": "https://lvlltd.com/skills/sentient-empire-orchestrator/sample.md", "listing": "https://lvlltd.com/listings/sentient-empire-orchestrator/", "detail": "https://lvlltd.com/skill-details/sentient-empire-orchestrator.md", "trust": "https://lvlltd.com/api/trust?skill=sentient-empire-orchestrator" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=sentient-empire-orchestrator", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=sentient-empire-orchestrator&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "skill-income-attribution", "name": "Skill Income Attribution", "seo_title": "Skill Income Attribution", "summary": "Attribute confirmed revenue to skills and campaigns with last-touch models.", "category": "Finance", "tags": [ "attribution", "skills", "revenue" ], "tier": "premium", "depth": null, "price_usd": 10.99, "price_label": "$10.99 / pack", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/skill-income-attribution/outline.json", "sample": 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"https://lvlltd.com/skills/skill-nft-metadata-composer/outline.json", "sample": "https://lvlltd.com/skills/skill-nft-metadata-composer/sample.md", "listing": "https://lvlltd.com/listings/skill-nft-metadata-composer/", "detail": "https://lvlltd.com/skill-details/skill-nft-metadata-composer.md", "trust": "https://lvlltd.com/api/trust?skill=skill-nft-metadata-composer" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=skill-nft-metadata-composer", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=skill-nft-metadata-composer&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-po-secret-rotation-tabletop", "name": "Secret Rotation Tabletop", "seo_title": "Secret Rotation Tabletop", "summary": "Facilitated tabletop for rotating API keys, webhook secrets, agent credentials, and edge bindings without live production risk.", "category": "Trust", "tags": [ "x402", "quality-factory", "service", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "premium", "depth": "standard", "price_usd": 11.49, "price_label": "$11.49 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-po-secret-rotation-tabletop/outline.json", "sample": "https://lvlltd.com/skills/gf-po-secret-rotation-tabletop/sample.md", "listing": "https://lvlltd.com/listings/gf-po-secret-rotation-tabletop/", "detail": "https://lvlltd.com/skill-details/gf-po-secret-rotation-tabletop.md", "trust": "https://lvlltd.com/api/trust?skill=gf-po-secret-rotation-tabletop" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-po-secret-rotation-tabletop", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-po-secret-rotation-tabletop&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": 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"https://lvlltd.com/api/trust?skill=agent-cryptocurrency-master" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=agent-cryptocurrency-master", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=agent-cryptocurrency-master&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "crypto-money-pipeline", "name": "Crypto Money Pipeline", "seo_title": "Crypto Money Pipeline", "summary": "Wire offer → pay → receipt → ledger → on-chain evidence for real crypto cash.", "category": "Finance", "tags": [ "crypto", "doge", "pipeline" ], "tier": "premium", "depth": null, "price_usd": 11.99, "price_label": "$11.99 / pack", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/crypto-money-pipeline/outline.json", "sample": "https://lvlltd.com/skills/crypto-money-pipeline/sample.md", "listing": "https://lvlltd.com/listings/crypto-money-pipeline/", "detail": "https://lvlltd.com/skill-details/crypto-money-pipeline.md", "trust": "https://lvlltd.com/api/trust?skill=crypto-money-pipeline" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=crypto-money-pipeline", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=crypto-money-pipeline&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "escrow-dispute-resolution-agent-commerce", "name": "Escrow & Dispute Resolution for Agent Commerce", "seo_title": "Escrow & Dispute Resolution for Agent Commerce", "summary": "Design hold/release and routine dispute resolution for agent-to-agent and agent-to-human sales: evidence that settles without a human arbitrator for common cases, plus LVLEscrow fund/confirm patterns.", "category": "Trust", "tags": [ "escrow", "dispute", "trust", "a2a", "agent-commerce", "lvl-escrow", "delivery-proof", "premium", "compliance" ], "tier": "premium", "depth": null, "price_usd": 11.99, "price_label": "$11.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/escrow-dispute-resolution-agent-commerce/outline.json", "sample": "https://lvlltd.com/skills/escrow-dispute-resolution-agent-commerce/sample.md", "listing": "https://lvlltd.com/listings/escrow-dispute-resolution-agent-commerce/", "detail": "https://lvlltd.com/skill-details/escrow-dispute-resolution-agent-commerce.md", "trust": "https://lvlltd.com/api/trust?skill=escrow-dispute-resolution-agent-commerce" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=escrow-dispute-resolution-agent-commerce", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=escrow-dispute-resolution-agent-commerce&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-ops-ci-flake-classifier", "name": "CI Flake Classifier Kit", "seo_title": "CI Flake Classifier Kit", "summary": "Classify CI flakes vs real regressions with quarantine rules, re-run budgets, and root-cause buckets for agent and app pipelines.", "category": "Coding", "tags": [ "x402", "goods-factory", "service", "functional", "sealed-runtime", "gf-complete" ], "tier": "premium", "depth": "standard", "price_usd": 11.99, "price_label": "$11.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-ops-ci-flake-classifier/outline.json", "sample": "https://lvlltd.com/skills/gf-ops-ci-flake-classifier/sample.md", "listing": "https://lvlltd.com/listings/gf-ops-ci-flake-classifier/", "detail": "https://lvlltd.com/skill-details/gf-ops-ci-flake-classifier.md", "trust": "https://lvlltd.com/api/trust?skill=gf-ops-ci-flake-classifier" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-ops-ci-flake-classifier", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-ops-ci-flake-classifier&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "mrr-waterfall-analyzer", "name": "MRR Waterfall Analyzer", "seo_title": "MRR Waterfall Analyzer", "summary": "New, expansion, churn, reactivation waterfalls for subscription revenue.", "category": "Finance", "tags": [ "mrr", "churn", "waterfall" ], "tier": "premium", "depth": null, "price_usd": 11.99, "price_label": "$11.99 / pack", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/mrr-waterfall-analyzer/outline.json", "sample": "https://lvlltd.com/skills/mrr-waterfall-analyzer/sample.md", "listing": "https://lvlltd.com/listings/mrr-waterfall-analyzer/", "detail": "https://lvlltd.com/skill-details/mrr-waterfall-analyzer.md", "trust": "https://lvlltd.com/api/trust?skill=mrr-waterfall-analyzer" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=mrr-waterfall-analyzer", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=mrr-waterfall-analyzer&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "studio-master-expert", "name": "Mastering Expert", "seo_title": "Mastering Expert", "summary": "Expert agent pack for the Mastering engineer chair — Delivery masters, LUFS/TP limits, platform checklists.", "category": "Other", "tags": [ "studio", "x402", "music", "agent", "studio-expert", "master", "skill-pack", "music-production" ], "tier": "premium", "depth": null, "price_usd": 11.99, "price_label": "$11.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/studio-master-expert/outline.json", "sample": "https://lvlltd.com/skills/studio-master-expert/sample.md", "listing": "https://lvlltd.com/listings/studio-master-expert/", "detail": "https://lvlltd.com/skill-details/studio-master-expert.md", "trust": "https://lvlltd.com/api/trust?skill=studio-master-expert" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=studio-master-expert", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=studio-master-expert&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "weekly-compound-review", "name": "Weekly Compound Review", "seo_title": "Weekly Compound Review", "summary": "Measure truth, keep winners, kill losers, double-down on empire loops.", "category": "Growth", "tags": [ "weekly", "review", "compound" ], "tier": "premium", "depth": null, "price_usd": 11.99, "price_label": "$11.99 / playbook", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/weekly-compound-review/outline.json", "sample": "https://lvlltd.com/skills/weekly-compound-review/sample.md", "listing": "https://lvlltd.com/listings/weekly-compound-review/", "detail": "https://lvlltd.com/skill-details/weekly-compound-review.md", "trust": "https://lvlltd.com/api/trust?skill=weekly-compound-review" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=weekly-compound-review", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=weekly-compound-review&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "x402-receipt-normalizer", "name": "x402 Receipt Normalizer", "seo_title": "x402 Receipt Normalizer", "summary": "Normalize crypto/x402 receipts into ledger-ready payment events.", "category": "Finance", "tags": [ "x402", "receipts", "normalize" ], "tier": "premium", "depth": null, "price_usd": 11.99, "price_label": "$11.99 / pack", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/x402-receipt-normalizer/outline.json", "sample": "https://lvlltd.com/skills/x402-receipt-normalizer/sample.md", "listing": "https://lvlltd.com/listings/x402-receipt-normalizer/", "detail": "https://lvlltd.com/skill-details/x402-receipt-normalizer.md", "trust": "https://lvlltd.com/api/trust?skill=x402-receipt-normalizer" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=x402-receipt-normalizer", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=x402-receipt-normalizer&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "gf-po-sealed-pack-deep-audit", "name": "Sealed Pack Deep Audit", "seo_title": "Sealed Pack Deep Audit", "summary": "Deep audit checklist for x402 sealed packs: manifest integrity, unlock path, artifact inventory, and buyer-trust evidence.", "category": "Trust", "tags": [ "x402", "quality-factory", "service", "decision-grade", "functional", "sealed-runtime", "gf-complete" ], "tier": "premium", "depth": "standard", "price_usd": 12.99, "price_label": "$12.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/gf-po-sealed-pack-deep-audit/outline.json", "sample": "https://lvlltd.com/skills/gf-po-sealed-pack-deep-audit/sample.md", "listing": "https://lvlltd.com/listings/gf-po-sealed-pack-deep-audit/", "detail": "https://lvlltd.com/skill-details/gf-po-sealed-pack-deep-audit.md", "trust": "https://lvlltd.com/api/trust?skill=gf-po-sealed-pack-deep-audit" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=gf-po-sealed-pack-deep-audit", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=gf-po-sealed-pack-deep-audit&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "studio-mix-expert", "name": "Mix Engineering Expert", "seo_title": "Mix Engineering Expert", "summary": "Expert agent pack for the Mix engineer chair — Balance targets, FX map, reference match, revision protocol.", "category": "Other", "tags": [ "studio", "x402", "music", "agent", "studio-expert", "mix", "skill-pack", "music-production" ], "tier": "premium", "depth": null, "price_usd": 12.99, "price_label": "$12.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/studio-mix-expert/outline.json", "sample": "https://lvlltd.com/skills/studio-mix-expert/sample.md", "listing": "https://lvlltd.com/listings/studio-mix-expert/", "detail": "https://lvlltd.com/skill-details/studio-mix-expert.md", "trust": "https://lvlltd.com/api/trust?skill=studio-mix-expert" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=studio-mix-expert", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=studio-mix-expert&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "hour1-bundle-assembler", "name": "Hour-1 Bundle Assembler", "seo_title": "Hour-1 Bundle Assembler", "summary": "Assemble 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"seo_title": "Launch Checklist Dominator", "summary": "Go/no-go gates, owners, and T-minus checklists for product launches.", "category": "Launch", "tags": [ "launch", "checklist", "gates" ], "tier": "premium", "depth": null, "price_usd": 14.99, "price_label": "$14.99 / pack", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/launch-checklist-dominator/outline.json", "sample": "https://lvlltd.com/skills/launch-checklist-dominator/sample.md", "listing": "https://lvlltd.com/listings/launch-checklist-dominator/", "detail": "https://lvlltd.com/skill-details/launch-checklist-dominator.md", "trust": "https://lvlltd.com/api/trust?skill=launch-checklist-dominator" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=launch-checklist-dominator", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=launch-checklist-dominator&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "lvlltd-launch-pack", "name": "lvlltd Launch Pack", "seo_title": "lvlltd Launch Pack", "summary": "Full marketplace launch kit: x402 models, crypto, alignment, reputation.", "category": "Launch", "tags": [ "lvlltd", "launch", "compound" ], "tier": "premium", "depth": null, "price_usd": 15.99, "price_label": "$15.99 / pack", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/lvlltd-launch-pack/outline.json", "sample": "https://lvlltd.com/skills/lvlltd-launch-pack/sample.md", "listing": "https://lvlltd.com/listings/lvlltd-launch-pack/", "detail": "https://lvlltd.com/skill-details/lvlltd-launch-pack.md", "trust": "https://lvlltd.com/api/trust?skill=lvlltd-launch-pack" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=lvlltd-launch-pack", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=lvlltd-launch-pack&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "buyer-agent", "name": "Buyer Agent", "seo_title": "Buyer Agent", "summary": "Shop, negotiate in writing, daily-report — never buys or deposits.", "category": "Commerce", "tags": [ "shopping", "negotiation", "email", "x402", "buyer" ], "tier": "premium", "depth": null, "price_usd": 24.99, "price_label": "$24.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/buyer-agent/outline.json", "sample": "https://lvlltd.com/skills/buyer-agent/sample.md", "listing": "https://lvlltd.com/listings/buyer-agent/", "detail": "https://lvlltd.com/skill-details/buyer-agent.md", "trust": "https://lvlltd.com/api/trust?skill=buyer-agent" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=buyer-agent", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=buyer-agent&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "generational-agent", "name": "Generational Agent Infrastructure", "seo_title": "Generational Agent Infrastructure", "summary": "Work, learn, train a successor, hand off — roles persist; instances rotate.", "category": "Agent Ops", "tags": [ "succession", "memory", "lineage", "watchdog", "x402" ], "tier": "premium", "depth": null, "price_usd": 24.99, "price_label": "$24.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/generational-agent/outline.json", "sample": "https://lvlltd.com/skills/generational-agent/sample.md", "listing": "https://lvlltd.com/listings/generational-agent/", "detail": "https://lvlltd.com/skill-details/generational-agent.md", "trust": "https://lvlltd.com/api/trust?skill=generational-agent" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=generational-agent", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=generational-agent&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "seller-agent", "name": "Seller Agent", "seo_title": "Seller Agent", "summary": "Field inquiries, negotiate in writing, rank offers — never close alone.", "category": "Commerce", "tags": [ "selling", "negotiation", "email", "x402", "seller" ], "tier": "premium", "depth": null, "price_usd": 24.99, "price_label": "$24.99 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/seller-agent/outline.json", "sample": "https://lvlltd.com/skills/seller-agent/sample.md", "listing": "https://lvlltd.com/listings/seller-agent/", "detail": "https://lvlltd.com/skill-details/seller-agent.md", "trust": "https://lvlltd.com/api/trust?skill=seller-agent" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=seller-agent", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=seller-agent&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "agent-ops-control-plane-pack", "name": "Agent Ops Control Plane Pack", "seo_title": "Agent Ops Control Plane Pack", "summary": "Unified ops pack: health, limits, secrets, HITL, and cost attribution for fleets.", "category": "Agent Ops", "tags": [ "ops", "control-plane", "flagship", "swarm", "x402", "premium", "merged-specialists" ], "tier": "flagship", "depth": null, "price_usd": 29, "price_label": "$29.00 / unlock", "free_evaluation": true, "free": { "outline": "https://lvlltd.com/skills/agent-ops-control-plane-pack/outline.json", "sample": "https://lvlltd.com/skills/agent-ops-control-plane-pack/sample.md", "listing": "https://lvlltd.com/listings/agent-ops-control-plane-pack/", "detail": "https://lvlltd.com/skill-details/agent-ops-control-plane-pack.md", "trust": "https://lvlltd.com/api/trust?skill=agent-ops-control-plane-pack" }, "paid": { "challenge": 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"listing": "https://lvlltd.com/listings/sovereignzero-neurotech-os-pack/", "detail": "https://lvlltd.com/skill-details/sovereignzero-neurotech-os-pack.md", "trust": "https://lvlltd.com/api/trust?skill=sovereignzero-neurotech-os-pack" }, "paid": { "challenge": "https://lvlltd.com/api/pay?skill=sovereignzero-neurotech-os-pack", "marketplace": "https://lvlltd.com/hub/marketplace/?buy=sovereignzero-neurotech-os-pack&pay=1", "sealed_after_payment": true }, "availability": { "outline": true, "sample": true, "listing": true, "detail": true, "free_eval_complete": true } }, { "id": "x402-merchant-operating-system", "name": "x402 Merchant Operating System", "seo_title": "x402 Merchant Operating System", "summary": "End-to-end OS for running an x402 skill market: catalog, proof, disputes, and growth.", "category": "Commerce", "tags": [ "x402", "merchant", "flagship", "commerce", "ops", "premium" ], "tier": "flagship", "depth": null, "price_usd": 39, "price_label": "$39.00 / unlock", 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