Fin Codes API

Verify whether a payee name matches the account holder for a supported SEPA IBAN. Returns MATCH, CLOSE_MATCH, NO_MATCH, NOT_APPLICABLE or BANK_UNAVAILABLE together with IBAN and bank information enriched using maintained banking reference data. No account, API key or subscription required; x402 clients handle USDC payment automatically. Requests missing the iban or payee_name field are rejected wi

Open endpoint ↗

Price per call: $0.20
Chain: Base
Method: POST
Paid calls · 30 days: 0

Call it from code

This API is run by its own provider and paid directly through x402. We list it so you can find it; we don't route or hold the payment.

import { x402Client, wrapFetchWithPayment } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";

const client = new x402Client();
registerExactEvmScheme(client, { signer: agentAccount });

const pay = wrapFetchWithPayment(fetch, client);
const res = await pay("https://api.fincodesapi.com/x402/iban/verify-payee", { method: "POST" });
console.log(await res.json());

https://api.fincodesapi.com/x402/iban/verify-payee