16trust / 100

Erc20 Transfers

by Vextorium in Onchain & crypto

x402 APIFailing, checked 3 h ago

Latest Transfer events of an ERC-20 token, optionally only those in or out of a wallet, over the last N blocks, with decimal-adjusted amounts. Works on Base, Ethereum, Arbitrum, Optimism, Polygon, BNB Chain, Avalanche, Gnosis, Linea, Scroll, Sonic and Unichain.

POST https://api.vextorium.com/v1/erc20-transfers

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/erc20-transfers" \
  -H "content-type: application/json" \
  -d '{"blocks":20,"limit":5,"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%2Ferc20-transfers
const res = await pay("https://api.vextorium.com/v1/erc20-transfers", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"blocks":20,"limit":5,"network":"base","token":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"}),
});
console.log(await res.json());

Example input

{
  "blocks": 20,
  "limit": 5,
  "network": "base",
  "token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
}

Example output

{
  "found": 1447,
  "network": "base",
  "reviewed_blocks": 20,
  "symbol": "USDC",
  "token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
  "transfers": [
    {
      "a": "0xb2cc224c1c9feE385f8ad6a55b4d94E92359DC59",
      "amount": 62148.505122,
      "block": 52091076,
      "from": "0x61040E143A77F165Ba44543AF4A079F2C809D14b",
      "hash": "0x5ed77078e5021b4b647f5bf2bfccc8adf874ffa1e7a978f604c709957c66f013"
    },
    {
      "a": "0x3FE04A59Ebd38cF06080a6F60a98D124eb59392A",
      "amount": 147661.344088,
      "block": 52091076,
      "from": "0x8d05E14Ae19546F9F22D3C5b3470EF3337BaA57C",
      "hash": "0x067ad836b1068efb4b67591727005b9f10c0ccf27b28450dd67bf86897e50cb6"
    }
  ],
  "wallet": null
}

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 units40281 ms$0.004
7 h agoAmount "0.004" is not in atomic token units40282 ms$0.004
12 h agoAmount "0.004" is not in atomic token units402119 ms$0.004
16 h agoAmount "0.004" is not in atomic token units40285 ms$0.004
20 h agoAmount "0.004" is not in atomic token units40277 ms$0.004
24 h agoAmount "0.004" is not in atomic token units40279 ms$0.004
28 h agoAmount "0.004" is not in atomic token units40277 ms$0.004
32 h agoAmount "0.004" is not in atomic token units40284 ms$0.004
36 h agoAmount "0.004" is not in atomic token units40285 ms$0.004
41 h agoAmount "0.004" is not in atomic token units40276 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 units40283 ms$0.004
2 days agoAmount "0.004" is not in atomic token units40284 ms$0.004
2 days agoAmount "0.004" is not in atomic token units402113 ms$0.004
3 days agoAmount "0.004" is not in atomic token units40289 ms$0.004