{
  "id": "api:x402-57aafbb0e97b1ac2",
  "kind": "api",
  "name": "x402-retire-git-feat-paid-indexing-gate-and-openapi-carbonmark.vercel.app/api/catalog",
  "description": "Live snapshot of the most liquid carbon credits retirable on Base: the top 3 Klima Protocol carbon classes and the top 3 Carbonmark marketplace listings, with USDC-per-tonne prices and tonnes available. Additionally, the additional endpoints to quote and retire carbon are included; query those endpoints for further discovery, quotes, and retirements. Query /.well-known, /openapi, and /discover to get started.",
  "category": "x402",
  "url": "https://x402-retire-git-feat-paid-indexing-gate-and-openapi-carbonmark.vercel.app/api/catalog",
  "price": null,
  "x402": true,
  "meta": {
    "network": "eip155:8453",
    "scheme": "exact",
    "pay_to": "0xf624f9Fe1D3165c5Ca32c7Fbdbf82f4a5b1D2d0e",
    "method": "GET",
    "last_updated": "2026-11-04T04:04:52.913Z"
  },
  "trust": null
}