Use your Garmin data in Claude
Free, with nothing to install. Add the connector once and it works on the web, your phone and Claude Desktop.
Set it up
- In claude.ai: Customize → Connectors → Add → Add custom connector. Name it “Garmin”, paste the URL above as the MCP server URL, and click Continue.
- A Garmin sign-in window opens. Sign in, with a code if Garmin asks.
- Ask something. The Claude phone app picks up the connector from your account automatically.
- In claude.ai: Customize → Connectors → Add → Add custom connector. Name it “Garmin”, paste the URL above as the MCP server URL, and click Continue.
- A Garmin sign-in window opens. Sign in, with a code if Garmin asks.
- Ask something. The Claude phone app picks up the connector from your account automatically.
Claude Desktop uses your account's connectors, so the steps are the same. Prefer it to run on your computer? Use the Desktop Extension.
Add the server:
claude mcp add --transport http garmin https://garmin.ficdev.xyz/mcpThen run /mcp inside Claude Code to sign in.
Add a streamable-HTTP MCP server with this URL; your client opens the Garmin sign-in when it first connects.
Things to ask
Sleep and recovery
How did I sleep this week compared with last week?
What has my HRV done over the last month?
Training
Am I ready to train hard today?
What is my training status, and what do my race predictions look like?
Workouts
Build 6×400 m at 4:10/km with 2-minute recoveries and schedule it for Thursday
Make a 45-minute strength session for legs and add it to my workouts
Body and health
Log 72.4 kg for this morning
Show my weight and resting heart rate trend for the past 90 days
What's stored
- Your password goes to Garmin once and is never stored.
- Your Garmin session lives encrypted inside the connection token your Claude account keeps.
- The server keeps one row per connection: a random id, a scrambled reference to your Garmin account, the app's name, and timestamps. It's deleted after 35 days unused.
Read the full privacy policy.
Disconnect
Remove the connector in Claude (Customize → Connectors), or tick “Disconnect my other Garmin connections” next time you sign in.
Questions
Is it official?
No, it isn't affiliated with Garmin.
Does it cost anything?
It's free.
Can Claude change my data?
Some tools write, such as creating workouts or logging weight. Claude asks before destructive ones.
Why does sign-in take a few seconds?
Garmin's sign-in takes several steps.
Does it work with two-factor?
Yes.