wikipedia mcp server for ChatGPT

io.github.cyanheads/wikipedia-mcp-server

Search and read Wikipedia articles and sections, list cited references, nearby pages, and languages.

client:ChatGPT transport:streamable-http runtime:npm tools:7

Install wikipedia mcp server in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://wikipedia.caseyjhand.com/mcp

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