{
  "ok": true,
  "schema": "lvl-recommendations-v2",
  "skill": {
    "id": "studio-edit-expert",
    "name": "Edit & Comp Direction Expert",
    "category": "Other",
    "price_usd": 2.99,
    "related_skills": [
      "studio-service-edit",
      "studio-intake-expert"
    ],
    "requires": [],
    "complements": []
  },
  "recommendations": [
    {
      "skill_id": "studio-intake-expert",
      "name": "Client Intake Expert",
      "price_usd": 2.99,
      "category": "Other",
      "score": 19.5,
      "reasons": [
        "related_skills",
        "same_category",
        "tag_overlap"
      ],
      "challenge": "https://lvlltd.com/api/pay?skill=studio-intake-expert",
      "outline": "https://lvlltd.com/skills/studio-intake-expert/outline.json",
      "requires": false,
      "complements": true
    },
    {
      "skill_id": "studio-service-edit",
      "name": "Edit & Comp Direction Service (one-shot)",
      "price_usd": 1.49,
      "category": "Other",
      "score": 17.3,
      "reasons": [
        "related_skills",
        "same_category",
        "tag_overlap"
      ],
      "challenge": "https://lvlltd.com/api/pay?skill=studio-service-edit",
      "outline": "https://lvlltd.com/skills/studio-service-edit/outline.json",
      "requires": false,
      "complements": true
    },
    {
      "skill_id": "studio-producer-expert",
      "name": "Production Direction Expert",
      "price_usd": 2.99,
      "category": "Other",
      "score": 13.5,
      "reasons": [
        "same_category",
        "tag_overlap",
        "ecosystem_music"
      ],
      "challenge": "https://lvlltd.com/api/pay?skill=studio-producer-expert",
      "outline": "https://lvlltd.com/skills/studio-producer-expert/outline.json",
      "requires": false,
      "complements": false
    },
    {
      "skill_id": "studio-tracking-expert",
      "name": "Tracking Session Plan Expert",
      "price_usd": 2.99,
      "category": "Other",
      "score": 13.5,
      "reasons": [
        "same_category",
        "tag_overlap",
        "ecosystem_music"
      ],
      "challenge": "https://lvlltd.com/api/pay?skill=studio-tracking-expert",
      "outline": "https://lvlltd.com/skills/studio-tracking-expert/outline.json",
      "requires": false,
      "complements": false
    },
    {
      "skill_id": "studio-mix-expert",
      "name": "Mix Engineering Expert",
      "price_usd": 2.99,
      "category": "Other",
      "score": 13.5,
      "reasons": [
        "same_category",
        "tag_overlap",
        "ecosystem_music"
      ],
      "challenge": "https://lvlltd.com/api/pay?skill=studio-mix-expert",
      "outline": "https://lvlltd.com/skills/studio-mix-expert/outline.json",
      "requires": false,
      "complements": false
    },
    {
      "skill_id": "studio-master-expert",
      "name": "Mastering Expert",
      "price_usd": 2.99,
      "category": "Other",
      "score": 13.5,
      "reasons": [
        "same_category",
        "tag_overlap",
        "ecosystem_music"
      ],
      "challenge": "https://lvlltd.com/api/pay?skill=studio-master-expert",
      "outline": "https://lvlltd.com/skills/studio-master-expert/outline.json",
      "requires": false,
      "complements": false
    },
    {
      "skill_id": "studio-rights-expert",
      "name": "Rights & Clearance Expert",
      "price_usd": 2.99,
      "category": "Other",
      "score": 9.5,
      "reasons": [
        "same_category",
        "tag_overlap"
      ],
      "challenge": "https://lvlltd.com/api/pay?skill=studio-rights-expert",
      "outline": "https://lvlltd.com/skills/studio-rights-expert/outline.json",
      "requires": false,
      "complements": false
    },
    {
      "skill_id": "studio-release-expert",
      "name": "Release Ops Expert",
      "price_usd": 2.99,
      "category": "Other",
      "score": 9.5,
      "reasons": [
        "same_category",
        "tag_overlap"
      ],
      "challenge": "https://lvlltd.com/api/pay?skill=studio-release-expert",
      "outline": "https://lvlltd.com/skills/studio-release-expert/outline.json",
      "requires": false,
      "complements": false
    }
  ],
  "bundles_including": [],
  "ecosystem": {
    "music_library": "https://music.lvlltd.com/",
    "tesla_trek": "https://tesla-trek.com/",
    "studio": "https://studio.lvlltd.com/",
    "bridges_page": "https://lvlltd.com/ecosystem/",
    "music_skills": [
      "studio-producer-expert",
      "studio-mix-expert",
      "studio-master-expert",
      "studio-tracking-expert",
      "studio-intake-expert"
    ],
    "trek_skills": [
      "tesla-trek-coordinator"
    ],
    "note": "Sister products are not merch. Skills above enhance music/trek workflows when present in catalog."
  },
  "start_here": {
    "canary": "agent-x402-first-buy",
    "price_usd": 0.05,
    "url": "https://lvlltd.com/first-unlock/",
    "challenge": "https://lvlltd.com/api/pay?skill=agent-x402-first-buy"
  },
  "sources": {
    "explicit_fields": "related_skills / requires / complements when present",
    "co_purchase": "same wallet confirmed unlocks (ledger)",
    "structural": "same_category + tag_overlap",
    "ecosystem_bridges": "music studio + Tesla Trek editorial adjacency (catalog-gated)"
  },
  "note": "Hand-curated bundles remain under /api/shop → bundles; this graph scales beyond editorial lists. Never invents co-purchase without ledger rows."
}