ibanforge for ChatGPT

io.github.cammac-creator/ibanforge

Check the bank behind an IBAN before you pay: bank-code check, BIC with source, bank-level sanctions

client:ChatGPT transport:streamable-http runtime:npm tools:11

Install ibanforge in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://api.ibanforge.com/mcp

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs