Index onlineMerchant portal
Api Endpoint

NetIntel

Token balance for any wallet — native coin, USDC and any ERC-20 on Base, Ethereum, or Solana, with USD estimates — straight from public RPCs, no API key. Raw units as decimal strings plus formatted numbers; add up to 10 ERC-20 contracts via tokens=. 60s cache; an empty, never-used address is a real answer (zeros + no_activity_detected finding).

Open interactive test console

Offering

Provider
netintel.dev
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
Blockchain And Crypto
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://netintel.dev/wallet/balance
MIME type
application/json
First seen
2026-10-16T01:50:10.647Z
Last seen
Tags
wallet balance, token balance, address balance, USDC balance, wallet holdings

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.005 USDC
Atomic price: 5000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
0.005 USDC
Atomic price: 5000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "5000",
    "payTo": "0xdaDc335482AD545296Fd7b28518A251fFCbEb9Df"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "5000",
    "payTo": "8FVeybWnB4dYrxTuPK7WzFZNAiEcFVaDLFnKpRwVGr5s"
  }
]

Observed health

Status
Healthy
Latest latency
101 ms
Average latency
571 ms
HTTP status
402
Last checked
Reachability
100% over 13 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "GET"
      ]
    },
    "queryParams": {
      "type": "object",
      "properties": {
        "address": {
          "type": "string",
          "description": "Wallet address: 0x + 40 hex chars on base/ethereum, base58 on solana. Aliases: wallet, account, addr"
        },
        "chain": {
          "type": "string",
          "description": "base (default), ethereum, or solana (eth/sol accepted). Alias: network"
        },
        "tokens": {
          "type": "string",
          "description": "EVM only: comma list of up to 10 ERC-20 contract addresses for extra balances"
        }
      },
      "required": [
        "address"
      ]
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "method": {
          "enum": [
            "GET"
          ],
          "type": "string"
        },
        "queryParams": {
          "properties": {
            "address": {
              "description": "Wallet address: 0x + 40 hex chars on base/ethereum, base58 on solana. Aliases: wallet, account, addr",
              "type": "string"
            },
            "chain": {
              "description": "base (default), ethereum, or solana (eth/sol accepted). Alias: network",
              "type": "string"
            },
            "tokens": {
              "description": "EVM only: comma list of up to 10 ERC-20 contract addresses for extra balances",
              "type": "string"
            }
          },
          "required": [
            "address"
          ],
          "type": "object"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "properties": {
            "address": {
              "type": "string"
            },
            "cache_age_seconds": {
              "type": "number"
            },
            "chain": {
              "type": "string"
            },
            "findings": {
              "type": "array"
            },
            "native": {
              "properties": {
                "formatted": {
                  "type": "number"
                },
                "raw": {
                  "description": "raw units (wei/lamports) as a decimal string",
                  "type": "string"
                },
                "symbol": {
                  "type": "string"
                },
                "usd": {
                  "type": [
                    "number",
                    "null"
                  ]
                }
              },
              "type": "object"
            },
            "source": {
              "description": "the RPC that answered",
              "type": "string"
            },
            "stale": {
              "type": "boolean"
            },
            "tokens": {
              "items": {
                "properties": {
                  "address": {
                    "type": "string"
                  },
                  "formatted": {
                    "type": [
                      "number",
                      "null"
                    ]
                  },
                  "raw": {
                    "type": [
                      "string",
                      "null"
                    ]
                  },
                  "symbol": {
                    "type": [
                      "string",
                      "null"
                    ]
                  },
                  "usd": {
                    "type": [
                      "number",
                      "null"
                    ]
                  }
                },
                "type": "object"
              },
              "type": "array"
            },
            "usdc": {
              "properties": {
                "formatted": {
                  "type": [
                    "number",
                    "null"
                  ]
                },
                "raw": {
                  "type": [
                    "string",
                    "null"
                  ]
                },
                "usd": {
                  "type": [
                    "number",
                    "null"
                  ]
                }
              },
              "type": "object"
            }
          },
          "type": "object"
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}