Doffin for ChatGPT

io.github.pipeworx-io/doffin

Doffin MCP — Norwegian government public procurement notices (BYOK / platform key).

client:ChatGPT transport:streamable-http

Install Doffin in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://gateway.pipeworx.io/doffin/mcp

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