Install Garmin Workouts MCP in Gemini CLI

What you need first

• Gemini CLI, installed.
• Docker, which gives the docker command the server starts with.
• Your own values for YOUR_GARMIN_EMAIL,YOUR_GARMIN_PASSWORD.

Steps

1. Open ~/.gemini/settings.json, or create it. For one project only, use .gemini/settings.json in that project.
2. Add this block. If the file already has mcpServers, add only the entry inside it.

{
  "mcpServers": {
    "garmin-workouts-mcp": {
      "command": "docker",
      "args": ["run", "-i", "--rm", "-e", "GARMIN_EMAIL", "-e", "GARMIN_PASSWORD", "ghcr.io/pranciskus/garmin-workouts-mcp:0.1.2"],
      "env": { "GARMIN_EMAIL": "YOUR_GARMIN_EMAIL", "GARMIN_PASSWORD": "YOUR_GARMIN_PASSWORD" }
    }
  }
}

3. Replace YOUR_GARMIN_EMAIL,YOUR_GARMIN_PASSWORD with your own values.
4. Save the file and restart Gemini CLI.

Check it worked

Ask Gemini CLI: List the tools of garmin-workouts-mcp.

If it does not start

Cannot connect to the Docker daemon

Docker is not running. Start it, then restart Gemini CLI.

The server starts, but its tools fail

A YOUR_… placeholder is still in the config, or its value is wrong.

Nothing changes after a restart

The file is not valid JSON any more. Look for a missing comma where the block was added.