{
  "x402Version": 2,
  "id": 36036,
  "slug": "36036",
  "resource": "https://x402-gateway-production-1f21.up.railway.app/wallet-balance/cdp",
  "description": "List a wallet's native ETH and USDC balances with human-readable amounts. Canonical wallet-balance contract for autonomous agents: address plus optional CAIP-2 chain.",
  "type": "http",
  "serviceName": "Industrial Platform",
  "resourceType": "Agent Service",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0xF7Eb4b12D673dF433d76B2DBD9CA41Db3fE1836E",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "1000",
      "amountUsd": 0.001,
      "maxTimeoutSeconds": 90
    }
  ],
  "outputSchema": {
    "properties": {
      "example": {
        "additionalProperties": false,
        "properties": {
          "address": {
            "type": "string"
          },
          "balances": {
            "items": {
              "additionalProperties": false,
              "properties": {
                "amount": {
                  "type": "number"
                },
                "symbol": {
                  "type": "string"
                }
              },
              "required": [
                "symbol",
                "amount"
              ],
              "type": "object"
            },
            "type": "array"
          }
        },
        "required": [
          "address",
          "balances"
        ],
        "type": "object"
      },
      "type": {
        "type": "string"
      }
    },
    "required": [
      "type"
    ],
    "type": "object"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {
            "address": "0x0000000000000000000000000000000000000000",
            "chain": "eip155:8453"
          },
          "type": "http"
        },
        "output": {
          "example": {
            "address": "0x0000000000000000000000000000000000000000",
            "balances": [
              {
                "amount": 0,
                "symbol": "ETH"
              },
              {
                "amount": 0,
                "symbol": "USDC"
              }
            ]
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "queryParams": {
                "additionalProperties": false,
                "properties": {
                  "address": {
                    "description": "The wallet address.",
                    "pattern": "^0x[a-fA-F0-9]{40}$",
                    "type": "string"
                  },
                  "chain": {
                    "default": "eip155:8453",
                    "description": "CAIP-2 chain id.",
                    "enum": [
                      "eip155:8453",
                      "eip155:1"
                    ],
                    "type": "string"
                  }
                },
                "required": [
                  "address"
                ],
                "type": "object"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "additionalProperties": false,
                "properties": {
                  "address": {
                    "type": "string"
                  },
                  "balances": {
                    "items": {
                      "additionalProperties": false,
                      "properties": {
                        "amount": {
                          "type": "number"
                        },
                        "symbol": {
                          "type": "string"
                        }
                      },
                      "required": [
                        "symbol",
                        "amount"
                      ],
                      "type": "object"
                    },
                    "type": "array"
                  }
                },
                "required": [
                  "address",
                  "balances"
                ],
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "wallet-balance",
    "onchain-data",
    "base",
    "ethereum",
    "agents",
    "bazaar"
  ],
  "sourceHost": "x402-gateway-production-1f21.up.railway.app",
  "lastUpdated": "2026-10-11T08:38:00.905Z",
  "quality": {
    "calls30d": 6,
    "uniquePayers30d": 4,
    "lastCalledAt": "2026-10-11T08:38:00.698Z"
  },
  "metadata": {
    "serviceName": "Industrial Platform",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "address": "0x0000000000000000000000000000000000000000",
              "chain": "eip155:8453"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "address": "0x0000000000000000000000000000000000000000",
              "balances": [
                {
                  "amount": 0,
                  "symbol": "ETH"
                },
                {
                  "amount": 0,
                  "symbol": "USDC"
                }
              ]
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "additionalProperties": false,
                  "properties": {
                    "address": {
                      "description": "The wallet address.",
                      "pattern": "^0x[a-fA-F0-9]{40}$",
                      "type": "string"
                    },
                    "chain": {
                      "default": "eip155:8453",
                      "description": "CAIP-2 chain id.",
                      "enum": [
                        "eip155:8453",
                        "eip155:1"
                      ],
                      "type": "string"
                    }
                  },
                  "required": [
                    "address"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "additionalProperties": false,
                  "properties": {
                    "address": {
                      "type": "string"
                    },
                    "balances": {
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "amount": {
                            "type": "number"
                          },
                          "symbol": {
                            "type": "string"
                          }
                        },
                        "required": [
                          "symbol",
                          "amount"
                        ],
                        "type": "object"
                      },
                      "type": "array"
                    }
                  },
                  "required": [
                    "address",
                    "balances"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    }
  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "x402-gateway-production-1f21.up.railway.app",
    "manifest_name": "x402-gateway-production-1f21.up.railway.app",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-10-14T01:15:01.050Z"
  },
  "exampleResponse": {
    "example": {
      "address": "string",
      "balances": [
        {
          "amount": 0,
          "symbol": "string"
        }
      ]
    },
    "type": "string"
  }
}