Tax Id Check

Last 30 days

Uptime

100%

Response time

454 ms typical, 523 ms slowest 5%

Last check

2 h ago

Next check

any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://402.com.tr/api/x402/tax-id-check?kind=EORI&value=DE123456789012345"

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%2F402.com.tr%2Fapi%2Fx402%2Ftax-id-check
const res = await pay("https://402.com.tr/api/x402/tax-id-check?kind=EORI&value=DE123456789012345");
console.log(await res.json());

Example input

{
  "kind": "EORI",
  "value": "DE123456789012345"
}

Example output

{
  "checkedAt": "2026-10-11T17:25:17.560Z",
  "checksumChecked": false,
  "checksumOk": null,
  "input": "DE123456789012345",
  "kind": "EORI",
  "reason": null,
  "valid": true,
  "value": "DE123456789012345"
}

Security scan

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

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