EU EORI Number Check for ChatGPT

io.github.pcp183/eori-check

Validate EU EORI numbers live against the official European Commission register. Paid via x402.

client:ChatGPT transport:streamable-http tools:1

Install EU EORI Number Check in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://eori-check-production.up.railway.app/mcp

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