{
  "ucp": {
    "version": "2026-04-08",
    "services": {
      "rest": {
        "endpoint": "https://usepeaje.com/checkout_sessions",
        "spec": "https://usepeaje.com/openapi.json"
      },
      "mcp": {
        "endpoint": "https://usepeaje.com/mcp",
        "transport": "streamable-http"
      }
    },
    "capabilities": {
      "dev.ucp.shopping.checkout": [
        {
          "version": "2026-04-08",
          "spec": "https://ucp.dev/2026-04-08/specification/checkout",
          "schema": "https://ucp.dev/2026-04-08/schemas/shopping/checkout.json"
        }
      ],
      "dev.ucp.shopping.ap2_mandate": [
        {
          "version": "2026-01-23",
          "spec": "https://ucp.dev/2026-01-23/specification/ap2-mandates",
          "schema": "https://ucp.dev/2026-01-23/schemas/shopping/ap2_mandate.json",
          "extends": "dev.ucp.shopping.checkout",
          "config": {
            "vp_formats_supported": {
              "dc+sd-jwt": {}
            }
          }
        }
      ]
    },
    "payment_handlers": {
      "dev.ucp.ap2_mandate_compatible_handlers": [
        {
          "id": "mpp_peaje",
          "version": "2026-01-23",
          "spec": "https://mpp.dev",
          "schema": "https://usepeaje.com/discovery/resources",
          "available_instruments": [
            {
              "type": "ap2_mandate"
            },
            {
              "type": "stablecoin",
              "network": "eip155:421614",
              "asset": "0x75faf114eafb1BDbe2F0316DF893fd58CE46AA4d",
              "symbol": "USDC"
            },
            {
              "type": "stablecoin",
              "network": "eip155:421614",
              "asset": "0xFFC95faa3d63Cde504a05B567C600B78C0b41892",
              "symbol": "USDG"
            },
            {
              "type": "stablecoin",
              "network": "eip155:46630",
              "asset": "0x7E955252E15c84f5768B83c41a71F9eba181802F",
              "symbol": "USDG"
            },
            {
              "type": "stablecoin",
              "network": "eip155:42431",
              "asset": "0x20c0000000000000000000000000000000000000",
              "symbol": "pathUSD"
            },
            {
              "type": "stablecoin",
              "network": "eip155:5042002",
              "asset": "0x3600000000000000000000000000000000000000",
              "symbol": "USDC"
            }
          ]
        }
      ]
    }
  },
  "signing_keys": [
    {
      "kty": "EC",
      "x": "5Tfu5HbnBpV0DyNiRckYLSVTijA6VgvJyJMZQM88-zU",
      "y": "I9XN0NXynZM0-oLBnKSiMbwW2bXJYOi68wsEaXKjG7o",
      "crv": "P-256",
      "kid": "jY_UO57rSbqfyP4L",
      "use": "sig",
      "alg": "ES256"
    }
  ]
}