IBAN Validation API

IBAN Validation API — This API provides fast and accurate validation for Inte…

📈 FinanceUNMONITORED
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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.

HOW IT'S SCORED ⓘ
Status badge · for your READMEshipapis health badge: — · unmonitored
ON PROBE SCHEDULE

We probe a documented GET and expect 2xx JSON — full uptime and health score. Open provider docs ↗

Uptime historystarts after first probe

On our probe schedule. Uptime charts appear after the first check lands.

Example responsefrom provider docs — not verified by us
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
}
Call itcurl · fetch · python
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())
Endpoints · 6On scheduleFULL DOCS ↗
On schedule — GET /v1/iban/demo?iban=DE89370400440532013000 awaits first probe
GET/v1/iban/demo?iban=DE89370400440532013000PROBED

IBAN Validation API — This API provides fast and accurate validation for Inte…

GET/v1

V1 — documented GET route.

GET/v1/1

V1 details by ID (example: 1).

GET/v1?limit=10

V1 — documented GET route.

GET/v1/search?q=test

Search by query parameters.

GET/v1/

V1 — documented GET route.

Machine-readable spec

We probe a documented GET and expect 2xx JSON — full uptime and health score. Export includes every documented route below.

Response-shape history

Not tracked yet. Shape-change history starts once this API joins our probe schedule.

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?

IBAN Validation API is catalogued but not yet on our probe schedule, so we don't publish a live status for it. Check the provider's own status page or docs for its current state.