{
  "skill_id": "fake-review-demand-detector",
  "name": "Fake Review / Fake Demand Detector",
  "evaluation": "free",
  "quality": "agent-decision-grade",
  "price_usd": 6.99,
  "category": "Trust",
  "tier": "premium",
  "tags": [
    "fraud",
    "reviews",
    "wash-trading",
    "trust",
    "premium",
    "x402"
  ],
  "summary": "Spot inflated engagement and wash-style demand on marketplace listings.",
  "when_to_use": [
    "Listing velocity looks unnatural",
    "Need to filter social proof for trust pages",
    "Operator suspects wash activity on open market"
  ],
  "outline": [
    "Build time-series of unlocks and reviews per listing",
    "Flag burst clusters from few wallets or same tx patterns",
    "Score review text for template reuse and zero-specificity",
    "Separate confirmed ledger volume from marketing claims",
    "Emit fraud-signals.json + human review queue"
  ],
  "capabilities": [
    "Burst/cluster unlock detector",
    "Review template-reuse score",
    "Confirmed-only volume discipline",
    "Human review queue format"
  ],
  "decision_criteria": [
    "You need this when: Listing velocity looks unnatural",
    "You get capability: Burst/cluster unlock detector",
    "Budget fits: full unlock is $6.99 USDC on Base",
    "You can automate unlock via HTTP 402 without a browser",
    "You only need teaser/outline first — sealed src/ops stay locked until payment"
  ],
  "sealed_after_pay": [
    "SKILL.md (teaser public)",
    "agent-install.json (public meta)",
    "src/index.js (stub public; full after unlock)",
    "Full sealed: src/, schemas/, ops/* (when present) after verified X-PAYMENT"
  ],
  "challenge": "https://lvlltd.com/api/pay?skill=fake-review-demand-detector",
  "sample": "https://lvlltd.com/skills/fake-review-demand-detector/sample.md",
  "pack_meta": "https://lvlltd.com/api/packs?skill=fake-review-demand-detector",
  "teaser": "https://lvlltd.com/sealed/fake-review-demand-detector/",
  "proof": "https://lvlltd.com/api/proof",
  "standards": [
    "x402",
    "ERC-7857"
  ],
  "buy_agent": [
    "GET /skills/fake-review-demand-detector/outline.json",
    "GET /api/pay?skill=fake-review-demand-detector",
    "Settle USDC on Base to payTo",
    "POST /api/pay with X-PAYMENT {\"txHash\",\"skill\"}"
  ]
}