16trust / 100

Evm Balances Batch

by Vextorium in Onchain & crypto

x402 APIFailing, checked 3 h ago

Native balance (and optionally one ERC-20 token) of up to 50 EVM wallets in one call on any of 12 chains, with totals. For treasuries, airdrops or watching many accounts.

POST https://api.vextorium.com/v1/evm-balances-batch

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
0.0%
Response time
- typical, - slowest 5%
Last check
3 h ago: Amount "0.004" is not in atomic token units
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://api.vextorium.com/v1/evm-balances-batch" \
  -H "content-type: application/json" \
  -d '{"addresses":["0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf","0xF977814e90dA44bFA03b6295A0616a897441aceC"],"network":"base","token":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"}'
import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.vextorium.com%2Fv1%2Fevm-balances-batch
const res = await pay("https://api.vextorium.com/v1/evm-balances-batch", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"addresses":["0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf","0xF977814e90dA44bFA03b6295A0616a897441aceC"],"network":"base","token":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"}),
});
console.log(await res.json());

Example input

{
  "addresses": [
    "0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf",
    "0xF977814e90dA44bFA03b6295A0616a897441aceC"
  ],
  "network": "base",
  "token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
}

Example output

{
  "native": "ETH",
  "native_total": 47735.263557862,
  "network": "base",
  "token": {
    "decimals": 6,
    "name": "USD Coin",
    "symbol": "USDC"
  },
  "total_token": 15116.714533,
  "wallets": [
    {
      "native": 0.00394238,
      "token": 1.669325,
      "wallet": "0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf"
    },
    {
      "native": 47735.25961548196,
      "token": 15115.045208,
      "wallet": "0xF977814e90dA44bFA03b6295A0616a897441aceC"
    }
  ]
}

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
3 h agoAmount "0.004" is not in atomic token units40286 ms$0.004
8 h agoAmount "0.004" is not in atomic token units40280 ms$0.004
12 h agoAmount "0.004" is not in atomic token units40296 ms$0.004
16 h agoAmount "0.004" is not in atomic token units40283 ms$0.004
20 h agoAmount "0.004" is not in atomic token units40280 ms$0.004
24 h agoAmount "0.004" is not in atomic token units40271 ms$0.004
28 h agoAmount "0.004" is not in atomic token units40280 ms$0.004
32 h agoAmount "0.004" is not in atomic token units402334 ms$0.004
36 h agoAmount "0.004" is not in atomic token units40276 ms$0.004
40 h agoAmount "0.004" is not in atomic token units402335 ms$0.004
44 h agoAmount "0.004" is not in atomic token units40281 ms$0.004
2 days agoAmount "0.004" is not in atomic token units40280 ms$0.004
2 days agoAmount "0.004" is not in atomic token units40283 ms$0.004
2 days agoAmount "0.004" is not in atomic token units402165 ms$0.004
3 days agoAmount "0.004" is not in atomic token units402114 ms$0.004