{
  "x402Version": 2,
  "id": 7101,
  "slug": "7101",
  "resource": "https://oraclepost.higgsfield.app/api/premium/balance",
  "description": "ETH and USDC balance of any address on Base, read live from the chain (eth_getBalance + USDC balanceOf) at request time. Pass ?address=0x... . Returns raw and decimal values plus the block number the read was made at. No third-party API, no cache.",
  "type": "http",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x72DF68E7b3e1E2FcFbaeDc7183810b92CB6ddBd7",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "20000",
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {
            "address": "EVM address on Base, 0x-prefixed, 40 hex chars"
          },
          "type": "http"
        },
        "output": {
          "example": {
            "address": "0xe3Badbd4f38214b9Eae528a1a5398f6678f63fB3",
            "block": 51234567,
            "eth": 0,
            "eth_wei": "0",
            "network": "eip155:8453",
            "usdc": 9.8973,
            "usdc_raw": "9897300"
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "properties": {
              "method": {
                "const": "GET"
              },
              "queryParams": {
                "properties": {
                  "address": {
                    "description": "EVM address on Base, 0x-prefixed, 40 hex chars",
                    "type": "string"
                  }
                },
                "required": [
                  "address"
                ],
                "type": "object"
              },
              "type": {
                "const": "http"
              }
            },
            "required": [
              "type",
              "method"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {},
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "bazaar"
  ],
  "sourceHost": "oraclepost.higgsfield.app",
  "lastUpdated": "2026-09-16T19:46:03.349Z",
  "quality": {
    "calls30d": 1,
    "uniquePayers30d": 1,
    "lastCalledAt": "2026-09-16T19:46:02.426Z"
  },
  "liveness": {},
  "verified": false,
  "featured": false,
  "provider": {
    "host": "oraclepost.higgsfield.app",
    "manifest_name": "oraclepost.higgsfield.app",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-09-18T22:00:31.484Z"
  }
}