ToolVet
69trust / 100

Iban

by Busker IBAN/BIC Validator in Markets & finance

x402 APIPassing, checked 11 min ago

Validate and decompose IBANs (checksum, country format, IBAN registry, SEPA membership; bank/branch/account parts) and BIC/SWIFT codes. Batches up to 100. Format validation only — does not prove an account exists.

POST
https://workbot1.oddsys.org/iban
Price
$0.002
per call in USDC
Uptime
97.4%
last 30 days
Response time
2.2 s
6.2 s slowest 5%
Last check
Passed
11 min ago, next in 18 min

Run a free test callHow to call it

Reliability

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Status and outage history · Atom feed · Watch with other listings

How to call it

POST https://workbot1.oddsys.org/iban

Each call costs $0.002 in USDC on Base, paid with the request over x402.

Run a free test callOne unpaid request, the way an agent sends it. You see the payment challenge it gets back. Nothing is charged.

Example request

From the listing.

POST https://workbot1.oddsys.org/iban
content-type: application/json

{
  "iban": "GB82 WEST 1234 5698 7654 32"
}

Parameters

ParameterTypeRequiredDescription
bicstringNoOne BIC/SWIFT code (8 or 11 chars).
bicsarray of stringNoBatch of BICs.
ibanstringNoOne IBAN (spaces allowed).
ibansarray of stringNoBatch of IBANs.

Example response

The provider's example. We can't check it without paying.

{
  "iban": {
    "accountNumber": "98765432",
    "bankIdentifier": "WEST",
    "bban": "WEST12345698765432",
    "branchIdentifier": "123456",
    "countryCode": "GB",
    "errors": [],
    "formatted": "GB82 WEST 1234 5698 7654 32",
    "iban": "GB82WEST12345698765432",
    "inRegistry": true,
    "input": "GB82 WEST 1234 5698 7654 32",
    "length": 22,
    "sepa": true,
    "valid": true
  },
  "source": "ibantools registry (IBAN registry + SEPA membership); format and checksum validation only — does not prove the account exists"
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.002.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://workbot1.oddsys.org/iban' \
  -H 'content-type: application/json' \
  --data-raw '{"iban":"GB82 WEST 1234 5698 7654 32"}'

# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - -X POST 'https://workbot1.oddsys.org/iban' \
  -H 'content-type: application/json' \
  --data-raw '{"iban":"GB82 WEST 1234 5698 7654 32"}' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode
JavaScript: pay and call
// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

// Pays at most $0.002 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.002" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.002 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fworkbot1.oddsys.org%2Fiban&method=POST
const res = await pay("https://workbot1.oddsys.org/iban", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "iban": "GB82 WEST 1234 5698 7654 32"
  }),
});
console.log(res.status, await res.text());
Python: pay and call
# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

# Pays at most $0.002 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.002"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.post(
        "https://workbot1.oddsys.org/iban",
        json={
            "iban": "GB82 WEST 1234 5698 7654 32",
        },
    )
    print(res.status_code, res.text)

Security scan

No findings

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Recent checks

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