Validate a single IBAN
One step with IBANforge. We can help you get access.
Look something up
Validate a single IBAN
with IBANforge
Works with AI assistants
Use IBANforge: its IBANforge IBAN API lets you validate a single IBAN in a single step (POST /v1/iban/validate). IBANforge also has an MCP server, so an AI assistant like Claude or ChatGPT can do it for you. capabilities.work can help you get signed up and connected.
- Is this IBAN valid, and which bank and BIC does it map to?
- Can I try IBAN validation without a key or payment?
- Can I check a payment reference alongside the IBAN in one call?
Say it to your AI assistant
- Validate IBAN {iban}.
- Validate {iban} and check reference {reference} against it.
For your developer
POST /v1/iban/validate in IBANforge IBAN API. Full spec on APIs.io.