IBAN Validation API
IBAN Validation API — This API provides fast and accurate validation for Inte…
IBAN Validation API exposes this API provides fast and accurate validation for International Bank Account Numbers (IBAN) across 83 countries. It performs checksum verification and returns an instant structured JSON response detailing the validity, country, and format of the IBAN. We verified a keyless GET endpoint returning JSON (Currency Exchange). Check the provider docs for rate limits and terms before production use.
GET https://kiprio.com/v1/iban/demo?iban=DE89370400440532013000
{
"valid": true,
"iban": "DE89370400440532013000",
"formatted": "DE89 3704 0044 0532 0130 00",
"country_code": "DE",
"country_name": "Germany",
"check_digits": "89",
"bban": "370400440532013000",
"length": 22
}curl "https://kiprio.com/v1/iban/demo?iban=DE89370400440532013000"const res = await fetch("https://kiprio.com/v1/iban/demo?iban=DE89370400440532013000");
const data = await res.json();
console.log(data);import requests
res = requests.get("https://kiprio.com/v1/iban/demo?iban=DE89370400440532013000")
print(res.json())/v1/iban/demo?iban=DE89370400440532013000PROBEDIBAN Validation API — This API provides fast and accurate validation for Inte…
/v1V1 — documented GET route.
/v1/1V1 details by ID (example: 1).
/v1?limit=10V1 — documented GET route.
/v1/search?q=testSearch by query parameters.
/v1/V1 — documented GET route.
We probe a documented GET and expect 2xx JSON — full uptime and health score. Export includes every documented route below.
Stable. No schema drift observed since monitoring began — the response shape has not changed under our checks.
IBAN Validation API: common questions
Is IBAN Validation API free to use?
Yes — IBAN Validation API is a free finance API. Free tier: Free — limits not published. Whether the free tier allows commercial use is unclear — check the provider docs.
Does IBAN Validation API need an API key?
No — IBAN Validation API needs no API key or signup. You can call it straight away; rate limits still apply (Unpublished).
Can I call IBAN Validation API from the browser?
Yes — IBAN Validation API returns CORS headers over HTTPS, so front-end code can fetch it directly with no backend proxy. Use the fetch snippet on this page, or hit "Run live" to try it now.
Is IBAN Validation API up right now?
As of our last scheduled check, IBAN Validation API is healthy with 100% uptime over 90 days and a 861 ms median response. We re-probe it every sweep — the status badge and uptime chart above always show the latest.