{
  "name": "Provenance Chains Pipeline",
  "description": "Backfill script, nightly quality evaluator, and MCP tool handlers that operate on the provenance-chains schema to answer 'show me why I believe X' and 'what uses this thought?' queries.",
  "category": "recipes",
  "author": {
    "name": "Alan Shurafa",
    "github": "alanshurafa"
  },
  "version": "1.0.0",
  "requires": {
    "open_brain": true,
    "services": ["OpenRouter (optional, for eval grader)"],
    "tools": ["Node.js 18+", "Supabase Edge Functions (for MCP tool handlers)"]
  },
  "requires_skills": [],
  "tags": ["provenance", "backfill", "evaluation", "mcp-tools"],
  "difficulty": "advanced",
  "estimated_time": "1 hour",
  "created": "2026-04-17",
  "updated": "2026-04-17"
}