{
  "ok": true,
  "schema": "lvl-recommendations-v1",
  "skill": {
    "id": "add-x402-usdc-checkout",
    "name": "Add x402 USDC Checkout to Your Site",
    "category": "Commerce",
    "price_usd": 9.99,
    "related_skills": [],
    "requires": [],
    "complements": []
  },
  "recommendations": [
    {
      "skill_id": "subscription-to-x402-migration-kit",
      "name": "Subscription-to-x402 Migration Kit",
      "price_usd": 8.99,
      "category": "Commerce",
      "score": 5,
      "reasons": [
        "same_category",
        "tag_overlap"
      ],
      "challenge": "https://lvlltd.com/api/pay?skill=subscription-to-x402-migration-kit",
      "outline": "https://lvlltd.com/skills/subscription-to-x402-migration-kit/outline.json",
      "requires": false,
      "complements": false
    },
    {
      "skill_id": "onchain-refund-dispute-playbook",
      "name": "On-Chain Refund & Dispute Playbook",
      "price_usd": 6.99,
      "category": "Commerce",
      "score": 5,
      "reasons": [
        "same_category",
        "tag_overlap"
      ],
      "challenge": "https://lvlltd.com/api/pay?skill=onchain-refund-dispute-playbook",
      "outline": "https://lvlltd.com/skills/onchain-refund-dispute-playbook/outline.json",
      "requires": false,
      "complements": false
    },
    {
      "skill_id": "x402-retry-idempotency-kit",
      "name": "x402 Retry Idempotency Kit",
      "price_usd": 0.99,
      "category": "Commerce",
      "score": 5,
      "reasons": [
        "same_category",
        "tag_overlap"
      ],
      "challenge": "https://lvlltd.com/api/pay?skill=x402-retry-idempotency-kit",
      "outline": "https://lvlltd.com/skills/x402-retry-idempotency-kit/outline.json",
      "requires": false,
      "complements": false
    },
    {
      "skill_id": "async-agent-payments-specialist",
      "name": "Async Agent Payments Specialist",
      "price_usd": 5.99,
      "category": "Commerce",
      "score": 5,
      "reasons": [
        "same_category",
        "tag_overlap"
      ],
      "challenge": "https://lvlltd.com/api/pay?skill=async-agent-payments-specialist",
      "outline": "https://lvlltd.com/skills/async-agent-payments-specialist/outline.json",
      "requires": false,
      "complements": false
    },
    {
      "skill_id": "ap2-mandate-implementation-guide",
      "name": "AP2 Mandate Implementation Guide",
      "price_usd": 6.99,
      "category": "Commerce",
      "score": 3,
      "reasons": [
        "same_category"
      ],
      "challenge": "https://lvlltd.com/api/pay?skill=ap2-mandate-implementation-guide",
      "outline": "https://lvlltd.com/skills/ap2-mandate-implementation-guide/outline.json",
      "requires": false,
      "complements": false
    },
    {
      "skill_id": "x402-merchant-operating-system",
      "name": "x402 Merchant Operating System",
      "price_usd": 39,
      "category": "Commerce",
      "score": 3,
      "reasons": [
        "same_category"
      ],
      "challenge": "https://lvlltd.com/api/pay?skill=x402-merchant-operating-system",
      "outline": "https://lvlltd.com/skills/x402-merchant-operating-system/outline.json",
      "requires": false,
      "complements": false
    },
    {
      "skill_id": "agent-to-agent-escrow-pattern",
      "name": "Agent-to-Agent Escrow Pattern",
      "price_usd": 9.99,
      "category": "Commerce",
      "score": 3,
      "reasons": [
        "same_category"
      ],
      "challenge": "https://lvlltd.com/api/pay?skill=agent-to-agent-escrow-pattern",
      "outline": "https://lvlltd.com/skills/agent-to-agent-escrow-pattern/outline.json",
      "requires": false,
      "complements": false
    },
    {
      "skill_id": "multi-skill-bundle-pricer",
      "name": "Multi-Skill Bundle Pricer",
      "price_usd": 4.99,
      "category": "Commerce",
      "score": 3,
      "reasons": [
        "same_category"
      ],
      "challenge": "https://lvlltd.com/api/pay?skill=multi-skill-bundle-pricer",
      "outline": "https://lvlltd.com/skills/multi-skill-bundle-pricer/outline.json",
      "requires": false,
      "complements": false
    }
  ],
  "bundles_including": [],
  "sources": {
    "explicit_fields": "related_skills / requires / complements when present",
    "co_purchase": "same wallet confirmed unlocks (ledger)",
    "structural": "same_category + tag_overlap"
  },
  "note": "Hand-curated bundles remain under /api/shop → bundles; this graph scales beyond editorial lists."
}