{
  "id": "api:x402-93fda07eb9d86e9c",
  "kind": "api",
  "name": "x402.klimalabs.com/api/catalog",
  "description": "Entry point to the x402 Carbon Retirement API on Base. Returns every endpoint you need plus a live snapshot of the top 3 carbon classes and marketplace listings by liquidity. Discover, quote and certificate are free. Retiring is paid: each retirement costs the credit price plus a fee, sent from your own wallet (prepare/retire) or relayed from a signed USDC authorization (prepare-auth + POST actions/retire). Full spec at /openapi.json.",
  "category": "x402",
  "url": "https://x402.klimalabs.com/api/catalog",
  "price": null,
  "x402": true,
  "meta": {
    "network": "eip155:8453",
    "scheme": "exact",
    "pay_to": "0xf624f9Fe1D3165c5Ca32c7Fbdbf82f4a5b1D2d0e",
    "method": "GET",
    "last_updated": "2026-11-12T19:30:51.503Z"
  },
  "trust": {
    "verified": true,
    "uptime_pct": 100,
    "latency_ms": 255,
    "checks": 1
  }
}