{
  "skill_id": "gf-q-challenge-ttl-notes",
  "name": "Challenge TTL Notes for Agents",
  "evaluation": "free",
  "quality": "agent-decision-grade",
  "functional": true,
  "price_usd": 2.49,
  "category": "Commerce",
  "tier": "standard",
  "kind": "service",
  "tags": [
    "commerce",
    "service",
    "continuous",
    "value-gated",
    "x402",
    "quality-factory",
    "decision-grade",
    "functional",
    "sealed-runtime",
    "gf-complete"
  ],
  "summary": "Document how long a 402 challenge remains valid before agents re-fetch amounts.",
  "when_to_use": [
    "You need Challenge TTL Notes for Agents as a concrete operator pack with evidence",
    "Catalog expansion in Commerce for agent buyers who free-eval first",
    "Preparing ship evidence without inventing revenue claims"
  ],
  "outline": [
    "Map the buyer path stages affected by \"Challenge TTL Notes for Agents\" (browse → challenge → settle → unlock) with live skill ids",
    "Draft the Challenge TTL Notes for Agents rules or copy blocks with fee/total honesty and no guaranteed-revenue claims",
    "Simulate one agent checkout using GET /api/pay challenge shape for a real catalog skill",
    "Record PASS/FAIL against cart eligibility, error_code handling, and claim scrub",
    "Emit service artifacts (policy/card/checklist) plus next actions for marketplace ops"
  ],
  "capabilities": [
    "Challenge TTL Notes for Agents workflow",
    "Decision-grade outline and free sample",
    "Named artifact outputs after unlock",
    "x402 Base USDC pay path ready",
    "Agent createSkill runtime after unlock"
  ],
  "artifact_outputs": [
    "q-challenge-ttl-notes-primary.md",
    "q-challenge-ttl-notes-checklist.json",
    "q-challenge-ttl-notes-evidence.csv",
    "q-challenge-ttl-notes-next-actions.md"
  ],
  "decision_criteria": [
    "Outline steps are specific to this skill (not generic templates)",
    "Sealed pack exposes createSkill().run with outline-driven steps",
    "Artifacts are named concrete deliverables",
    "No revenue guarantees or banned claims",
    "Free eval path works without payment"
  ],
  "sealed_after_pay": [
    "Full src/index.js runtime (createSkill, run, plan)",
    "src/runbook.js with skill-specific steps",
    "src/tools.js registry for agent ToolRegistry",
    "WORKBOOK.md operator procedure",
    "templates/ checklist and artifact shells",
    "schemas/output.schema.json"
  ],
  "runtime": {
    "entry": "src/index.js",
    "export": "createSkill",
    "install": "node scripts/install-unlocked-pack.mjs unlock.json ./skills"
  },
  "challenge": "https://lvlltd.com/api/pay?skill=gf-q-challenge-ttl-notes",
  "sample": "https://lvlltd.com/skills/gf-q-challenge-ttl-notes/sample.md",
  "pack_meta": "https://lvlltd.com/api/packs?skill=gf-q-challenge-ttl-notes",
  "teaser": "https://lvlltd.com/sealed/gf-q-challenge-ttl-notes/",
  "proof": "https://lvlltd.com/api/proof",
  "standards": [
    "x402",
    "ERC-7857"
  ],
  "operator_notes": [
    "Confirm pay path with GET /api/pay before purchasing.",
    "Dry-run createSkill().run({ goal, dry_run: true }) after unlock.",
    "Persist payment.txHash with skill_id for re-redeem.",
    "Never commit private keys or OPS_SECRET into pack usage.",
    "Category focus: Commerce. Kind: service.",
    "Claim scrub: no guaranteed ROI, no fake testimonials.",
    "If outline 404s on production, redeploy public/skills after completion pass."
  ]
}