Open Wearables

Platform

Self-hosted open-source API for wearable data from Garmin, Oura, Whoop and more

Price: Free, open source
Access: API key from your own deployment

About

Open Wearables is an MIT-licensed platform you run with Docker. It connects Garmin, Oura, Whoop, Polar, Suunto, Strava, Withings and others, plus Apple Health, Samsung Health and Health Connect through mobile SDKs, behind one REST API with webhooks and an MCP server. Pre-1.0: APIs may change.

What you can do with it

Self-host one API for sleep, workouts and heart rate from users' wearables
Keep wearable health data on your own servers instead of a third-party aggregator
Let Claude or Cursor query wearable data through the bundled MCP server

Get started

Clone the repo and run docker compose up -d
Create an API key in the developer portal
Register your own Garmin, Oura or Whoop developer apps

Example

curl "http://localhost:8000/api/v1/users/$USER_ID/summaries/sleep?start_date=2026-09-01&end_date=2026-09-30" \
  -H "X-Open-Wearables-API-Key: $OPEN_WEARABLES_API_KEY"

Details

Hosting: Self-hosted
Available in: Worldwide
Official SDKs: Swift, Kotlin, Dart, JavaScript/TypeScript
MCP server: Local