{
  "skill_id": "gf-agent-paypath-smoke-card",
  "name": "Agent Pay-Path Smoke Card",
  "evaluation": "free",
  "quality": "agent-decision-grade",
  "functional": true,
  "price_usd": 0.49,
  "category": "Agent Ops",
  "tier": "starter",
  "kind": "service",
  "tags": [
    "x402",
    "goods-factory",
    "service",
    "functional",
    "sealed-runtime",
    "gf-complete"
  ],
  "summary": "One-page live smoke card for shop→402→error-shape→health before you ship.",
  "when_to_use": [
    "Pre-release confidence without spending USDC",
    "After pay API or catalog deploy",
    "Weekly canary prep before paid unlock"
  ],
  "outline": [
    "Hit /api/shop and confirm agent_purchase_sequence present",
    "Confirm canary skill id exists in catalog.json premium shelf",
    "GET outline.json for the skill and assert decision_criteria length ≥ 3",
    "GET /api/pay?skill= and assert 402 with payTo + maxAmountRequired + network base",
    "POST /api/pay without proof and assert PROOF_REQUIRED not 500; stamp card with timestamps"
  ],
  "capabilities": [
    "Golden-path stage checklist",
    "Pass/fail stamp fields",
    "Skill-id override row",
    "Link to /api/proof for sale confirmation"
  ],
  "artifact_outputs": [
    "paypath-smoke-card.md",
    "stage-timestamps.json",
    "failure-class-notes.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-agent-paypath-smoke-card",
  "sample": "https://lvlltd.com/skills/gf-agent-paypath-smoke-card/sample.md",
  "pack_meta": "https://lvlltd.com/api/packs?skill=gf-agent-paypath-smoke-card",
  "teaser": "https://lvlltd.com/sealed/gf-agent-paypath-smoke-card/",
  "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: Agent Ops. Kind: service.",
    "Claim scrub: no guaranteed ROI, no fake testimonials.",
    "If outline 404s on production, redeploy public/skills after completion pass."
  ]
}