WitWiki for ChatGPT

app.witwiki/witwiki

A shared team wiki your coding agents read and write — across every repo and every MCP client.

client:ChatGPT transport:streamable-http

Install WitWiki in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://api.witwiki.app/mcp

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