{
  "skill_id": "gf-studio-merch-art-prompts",
  "name": "Merch Art Prompt Studio",
  "evaluation": "free",
  "quality": "agent-decision-grade",
  "functional": true,
  "price_usd": 5.99,
  "category": "Creative",
  "tier": "standard",
  "kind": "service",
  "tags": [
    "x402",
    "goods-factory",
    "service",
    "functional",
    "sealed-runtime",
    "gf-complete"
  ],
  "summary": "Generate production-ready merch art prompt packs: print constraints, colorways, mockup angles, and variant naming for apparel and soft goods.",
  "when_to_use": [
    "Launching a drop and need multiple SKU-consistent art directions",
    "AI image agents produce pretty art that fails print or mockup rules",
    "Need colorway and variant naming tied to merch product types"
  ],
  "outline": [
    "Capture product type, print method limits, and brand motif inventory",
    "Build prompt blocks: subject, composition, negative space for print, colorways",
    "Add mockup camera angles and placement guides (chest, sleeve, all-over)",
    "Generate variant matrix with stable asset names per SKU and color",
    "Emit merch-prompt-pack.md, colorway-matrix.csv, and placement-guide.json"
  ],
  "capabilities": [
    "Print-aware prompt structure for apparel and soft goods",
    "Colorway and variant matrix generation",
    "Mockup angle and placement prompt blocks",
    "SKU-linked asset naming for merch art pipelines"
  ],
  "artifact_outputs": [
    "merch-prompt-pack.md",
    "colorway-matrix.csv",
    "placement-guide.json"
  ],
  "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-studio-merch-art-prompts",
  "sample": "https://lvlltd.com/skills/gf-studio-merch-art-prompts/sample.md",
  "pack_meta": "https://lvlltd.com/api/packs?skill=gf-studio-merch-art-prompts",
  "teaser": "https://lvlltd.com/sealed/gf-studio-merch-art-prompts/",
  "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: Creative. Kind: service.",
    "Claim scrub: no guaranteed ROI, no fake testimonials.",
    "If outline 404s on production, redeploy public/skills after completion pass."
  ]
}