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ChatGPT

MDB B2B Check for ChatGPT

info.mdb-group/b2b-check

Checks EU VAT IDs, Swiss UIDs, EORI, Peppol, LEI, IBAN/BIC and company registers, with source.

client:ChatGPT transport:streamable-http tools:17

Install MDB B2B Check in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://b2b.mdb-group.info/mcp

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

What ChatGPT can do once it is connected

MDB B2B Check in other clients