{
  "version": "0.2.0",
  "route": "/route",
  "mcp": "/agent/mcp",
  "native_mcp": "/mcp",
  "a2a": "/a2a",
  "openapi": "/openapi.json",
  "pricing": {
    "routing_usd": 0,
    "payments_enabled": false
  },
  "limits": {
    "requests_per_ip_per_minute": 10,
    "requests_per_ip_per_day": 100,
    "probes_per_request": 9
  },
  "signals": [
    "robots.txt",
    "Content-Signal",
    "RSL references",
    "OpenAPI discovery",
    "MCP links in llms.txt",
    "A2A agent card",
    "x402 response headers",
    "JSON-LD",
    "sitemap references"
  ],
  "limitations": [
    "RSL terms require review",
    "No payment execution",
    "No browser fallback",
    "No arbitrary API execution",
    "No guaranteed global cheapest route"
  ]
}