WHOOP — MissingMCP for ChatGPT

com.missingmcp/whoop

WHOOP recovery, strain, sleep and workouts in Claude via official WHOOP OAuth. Free, open source.

client:ChatGPT transport:streamable-http

Install WHOOP — MissingMCP in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://missingmcp.com/whoop/mcp

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