IBANforge
FreemiumLiveLast verified 24 Sept 2026
Validates IBANs, resolves BIC/SWIFT codes and Swiss clearing numbers, and screens for sanctions.
Example request
curl -s 'https://api.ibanforge.com/v1/iban/format?iban=CH1000230000000012345'
Free tier, in plain English
Basic IBAN format/structure checks work without a key; a free key adds limited monthly quota before paid tiers kick in.
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