Connect Withings to the freddy CLI

Withings devices track weight, body composition, sleep, heart rate, and blood pressure.

Get started free

What you can do with Withings data in the freddy CLI

• Query your Withings body fat from a terminal with `freddy query`
• Pipe your Withings sleep into a script for a headless agent
• Query your Withings heart rate from a terminal with `freddy query`
• Pipe your Withings blood pressure into a script for a headless agent
• Query your Withings weight from a terminal with `freddy query`

Set up in a few steps

1. Install the freddy CLI: run npm i -g @freddy-coach/cli (or use npx @freddy-coach/cli).
2. Sign in with the connection scope: freddy login --scope "mcp account:read connections:write".
3. Connect Withings: run freddy connect with its slug (freddy providers lists them), then approve in the browser.
4. Read your data: run freddy metrics to see what is available, then freddy query --metrics hrv,sleep_duration --days 7.
5. From a headless agent, run the same commands with --json for machine-readable output.

Withings through the CLI. After signing in, run freddy connect withings and approve in the browser. Withings' API gives freddy sleep stages, weight and body-composition readings from the smart scales, heart rate, and HRV in ms_rmssd; sleep stages require a ScanWatch or the under-mattress sleep sensor. Run freddy metrics to see what your particular Withings devices expose.