Withings Health Data for ChatGPT

io.github.akutishevsky/withings

MCP server for Withings health data — sleep, activity, heart, and body metrics.

client:ChatGPT transport:streamable-http

Install Withings Health Data in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://withings-mcp.com/mcp

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