nordic data for ChatGPT

io.github.mnymann/nordic-data

Company, KYB, VAT, sanctions, LEI and address data for 15 EU countries.

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

Install nordic data in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://nordic-data-mcp-production.up.railway.app/mcp/auth

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