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IBANforge

IBAN validation and BIC lookup with a free keyless demo

📈 FinanceHEALTHYchecked 1h ago
AUTH NONECORS ✓AGENT ✓HTTPS ✓COMMERCIAL ?

IBANforge validates IBANs and looks up BIC/SWIFT codes across dozens of countries, backed by 121K+ BIC entries. The keyless /v1/demo endpoint returns worked examples showing the full validation shape (country, check digits, BBAN, SEPA reachability, BIC). Live queries need a free API key or an x402/USDC micropayment.

71HOW IT'S SCORED ⓘ
▶ Run liveDocs ↗
Status badge · for your READMEshipapis health badge: 71 · healthy
Uptime history
100%90 days
100%30 days
694P50 · ms
2246P95 · ms
operationalpartialdownno data
Response time · last 48 checks
Fastest 117 ms, slowest 1923 ms, most recent 149 ms.
Live response samplecaptured by our last successful check
GET https://api.ibanforge.com/v1/demo

{
  "message": "Demo — these results are free. Use POST /v1/iban/validate ... for your own queries.",
  "iban_examples": [
    {
      "label": "UK — NatWest",
      "iban": "GB29NWBK60161331926819",
      "valid": true,
      "country": {
        "code": "GB",
        "name": "United Kingdom"
      },
      "sepa": {
        "member": true
      },
      "bic": {
        "code": "NWBKGB2L",
        "bank_name": "NatWest",
        "city": "London"
      }
    }
  ]
}
Call itcurl · fetch · python
curl "https://api.ibanforge.com/v1/demo"
const res = await fetch("https://api.ibanforge.com/v1/demo");
const data = await res.json();
console.log(data);
import requests

res = requests.get("https://api.ibanforge.com/v1/demo")
print(res.json())
Endpoints · 6HealthyFULL DOCS ↗
Monitored path responding — GET /v1/demo694 mschecked 1h ago
GET/v1/demoPROBED

IBAN validation and BIC lookup with a free keyless demo

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

Stable. No schema drift observed since monitoring began — the response shape has not changed under our checks.

IBANforge: common questions

Is IBANforge free to use?

Yes — IBANforge is a free finance API. Free tier: 200 requests/month with a free API key; /v1/demo and /health are keyless. Whether the free tier allows commercial use is unclear — check the provider docs.

Does IBANforge need an API key?

No — IBANforge needs no API key or signup. You can call it straight away; rate limits still apply (Unpublished (200/month free quota)).

Can I call IBANforge from the browser?

Yes — IBANforge 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 IBANforge up right now?

As of our last scheduled check, IBANforge is healthy with 100% uptime over 90 days and a 694 ms median response. We re-probe it every sweep — the status badge and uptime chart above always show the latest.