{
  "version": "1.0",
  "service": "Sigildex",
  "description": "Agent-first skill discovery API. Search 78K+ SKILL.md files ranked by relevance and trust.",
  "network": "eip155:8453",
  "currency": "USDC",
  "facilitator": "https://api.cdp.coinbase.com/platform/v2/x402/facilitator",
  "routes": {
    "POST /discover": {
      "price": "$0.002",
      "description": "Search agent skills by natural language query. Returns ranked results with trust signals."
    },
    "POST /inspect": {
      "price": "$0.002",
      "description": "Get full SKILL.md content for a specific skill. Free with valid query_id from a paid /discover call (1-hour TTL)."
    },
    "POST /mcp": {
      "price": "$0.002",
      "description": "MCP server endpoint. Tools: discover_skills, inspect_skill. Same pricing as REST."
    }
  },
  "freeTier": {
    "limit": 5,
    "period": "day",
    "per": "ip",
    "description": "5 free queries per day per IP address. No auth needed."
  },
  "links": {
    "docs": "https://sigildex.ai",
    "openapi": "https://sigildex.ai/openapi.json",
    "mcp": "https://sigildex.ai/.well-known/mcp.json",
    "github": "https://github.com/sigildex/sigildex"
  }
}