{
  "ok": true,
  "schema": "lvl-recommendations-v2",
  "skill": {
    "id": "deep-research-brief-agent",
    "name": "Deep Research Brief Agent",
    "category": "Research",
    "price_usd": 9.99,
    "related_skills": [],
    "requires": [],
    "complements": []
  },
  "recommendations": [
    {
      "skill_id": "deep-research-synthesizer",
      "name": "Deep Research Synthesizer",
      "price_usd": 9.99,
      "category": "Research",
      "score": 5.4,
      "reasons": [
        "same_category",
        "tag_overlap"
      ],
      "challenge": "https://lvlltd.com/api/pay?skill=deep-research-synthesizer",
      "outline": "https://lvlltd.com/skills/deep-research-synthesizer/outline.json",
      "requires": false,
      "complements": false
    },
    {
      "skill_id": "web-crawler-intelligence",
      "name": "Web Crawler Intelligence",
      "price_usd": 7.99,
      "category": "Research",
      "score": 5.4,
      "reasons": [
        "same_category",
        "tag_overlap"
      ],
      "challenge": "https://lvlltd.com/api/pay?skill=web-crawler-intelligence",
      "outline": "https://lvlltd.com/skills/web-crawler-intelligence/outline.json",
      "requires": false,
      "complements": false
    },
    {
      "skill_id": "competitive-intelligence-pack",
      "name": "Competitive Intelligence Pack",
      "price_usd": 8.49,
      "category": "Research",
      "score": 5.4,
      "reasons": [
        "same_category",
        "tag_overlap"
      ],
      "challenge": "https://lvlltd.com/api/pay?skill=competitive-intelligence-pack",
      "outline": "https://lvlltd.com/skills/competitive-intelligence-pack/outline.json",
      "requires": false,
      "complements": false
    },
    {
      "skill_id": "structured-data-extractor",
      "name": "Structured Data Extractor",
      "price_usd": 6.99,
      "category": "Research",
      "score": 5.4,
      "reasons": [
        "same_category",
        "tag_overlap"
      ],
      "challenge": "https://lvlltd.com/api/pay?skill=structured-data-extractor",
      "outline": "https://lvlltd.com/skills/structured-data-extractor/outline.json",
      "requires": false,
      "complements": false
    },
    {
      "skill_id": "research-verification-gate",
      "name": "Research Verification Gate",
      "price_usd": 7.49,
      "category": "Research",
      "score": 5.4,
      "reasons": [
        "same_category",
        "tag_overlap"
      ],
      "challenge": "https://lvlltd.com/api/pay?skill=research-verification-gate",
      "outline": "https://lvlltd.com/skills/research-verification-gate/outline.json",
      "requires": false,
      "complements": false
    },
    {
      "skill_id": "literature-review-automator",
      "name": "Literature Review Automator",
      "price_usd": 8.99,
      "category": "Research",
      "score": 5.4,
      "reasons": [
        "same_category",
        "tag_overlap"
      ],
      "challenge": "https://lvlltd.com/api/pay?skill=literature-review-automator",
      "outline": "https://lvlltd.com/skills/literature-review-automator/outline.json",
      "requires": false,
      "complements": false
    },
    {
      "skill_id": "trend-signal-radar",
      "name": "Trend Signal Radar",
      "price_usd": 6.49,
      "category": "Research",
      "score": 5.4,
      "reasons": [
        "same_category",
        "tag_overlap"
      ],
      "challenge": "https://lvlltd.com/api/pay?skill=trend-signal-radar",
      "outline": "https://lvlltd.com/skills/trend-signal-radar/outline.json",
      "requires": false,
      "complements": false
    },
    {
      "skill_id": "competitive-skill-gap-finder",
      "name": "Competitive Skill Gap Finder",
      "price_usd": 6.99,
      "category": "Growth",
      "score": 2.9,
      "reasons": [
        "tag_overlap"
      ],
      "challenge": "https://lvlltd.com/api/pay?skill=competitive-skill-gap-finder",
      "outline": "https://lvlltd.com/skills/competitive-skill-gap-finder/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."
}