{
  "x402Version": 2,
  "id": 7580,
  "slug": "7580",
  "resource": "https://ari001.tailb4ac3a.ts.net/v1/base/balance/:addr",
  "description": "Base native or ERC-20 balance at the current head. GET /v1/base/balance/{addr} for ETH wei; add ?token=0x… for balanceOf at that token. Proof-stamped. No USD quote. Dead RPC is unread, not zero.",
  "type": "http",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0xd94ce1924dedd6f3442380a4f075dc3796fb2875",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "5000",
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "pathParams": {
            "addr": ":addr"
          },
          "type": "http"
        },
        "output": {
          "example": {
            "address": "0x1111111111111111111111111111111111111111",
            "balance": "10000",
            "decimals": 6,
            "kind": "erc20",
            "ok": true,
            "proof": {
              "block_hash": "0xabababababababababababababababababababababababababababababababab",
              "block_number": 12345678
            },
            "service": "base_balance",
            "symbol": "USDC",
            "token": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913"
          },
          "type": "json"
        }
      },
      "routeTemplate": "/v1/base/balance/:addr",
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "method": {
                "enum": [
                  "GET",
                  "HEAD",
                  "DELETE"
                ],
                "type": "string"
              },
              "pathParams": {
                "properties": {
                  "addr": {
                    "description": "20-byte 0x address on Base",
                    "type": "string"
                  }
                },
                "required": [
                  "addr"
                ],
                "type": "object"
              },
              "queryParams": {
                "properties": {},
                "type": "object"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "bazaar"
  ],
  "sourceHost": "ari001.tailb4ac3a.ts.net",
  "lastUpdated": "2026-09-12T04:55:45.041Z",
  "quality": {
    "calls30d": 1,
    "uniquePayers30d": 1,
    "lastCalledAt": "2026-09-12T04:55:41.286Z"
  },
  "liveness": {},
  "verified": false,
  "featured": false,
  "provider": {
    "host": "ari001.tailb4ac3a.ts.net",
    "manifest_name": "ari001.tailb4ac3a.ts.net",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-09-18T22:00:31.484Z"
  }
}