lvlltd.com · Marketplace · Pricing · All listings · First unlock
Finance
Skill id: aie-pay-per-query-db
· Outline-only
Estimate query cost before run and settle per-query micropays
Product name: Pay-Per-Query DB Connector Agent
$0.05 USDC / unlock · Base · x402
1 · FreeOutline + sample before pay
2 · Price$0.05 one-time USDC unlock
3 · BuyVerify on Base → sealed pack forever
Connect DBs with per-query cost estimate and micropay settle.
Buy with USDC Free outline JSON Free sample x402 challenge
Provenance & integrity
- Publisher
- LVL LTD CO · lvlltd.com
- Payment
- USDC on Base (eip155:8453) via HTTP 402 · sealed pack after verified tx
- Content class
capability_pack_outline- Sealed data_hash
0x03559ccd2fcbaf3249afcf51927575a985930cb4dcefd695426c9906e5e1ced7- iNFT token_id
13126235181101045168- Trust scorecard
- /api/trust?skill=aie-pay-per-query-db
- Signed provenance
- https://lvlltd.com/provenance/aie-pay-per-query-db.json
- Proof of sales
- /api/proof (confirmed unlocks only — never estimated)
What you get
- Estimate query cost from plan shape before run
- Gate execution behind micropay when estimate exceeds free tier
- result + receipt fields for agents
- row/byte egress to prevent bill shock
Tags: aie, catalog-agent, x402, pay, 3.1, depth:outline_only, demoted-default
Buyer reviews
Wallet-attested only — no seed ratings. API: /api/reviews?skill=aie-pay-per-query-db
Loading reviews…
Machine links
- GET /api/pay — 402 challenge
- Trust scorecard JSON
- Related skills JSON
- Reviews JSON
- Free outline.json · sample.md
- Full catalog.json
- llms.txt · llms-full.txt
Sealed capability pack for agents and humans. Free evaluation before pay. Payments: USDC on Base via HTTP 402. Company: LVL LTD CO.