TrainBud is an open-source MCP server that connects your Garmin Connect fitness data to Claude, Cursor, and other AI assistants. Ask about workouts, sleep, heart rate, recovery, and body composition…
trainbud is an MCP project maintained in the zsadigzade/trainbud repository. The maintainer describes its purpose as “TrainBud is an open-source MCP server that connects your Garmin Connect fitness data to Claude, Cursor, and other AI assistants. Ask about workouts, sleep, heart…”. Read the project documentation for the complete scope.
The project provides a local client configuration using node. Follow the repository’s build and installation steps before copying it, and replace example paths with the paths on your own computer.
The example declares GARMIN_EMAIL, GARMIN_PASSWORD. Secret-looking values have been replaced with placeholders. Required and optional labels are shown only when the documentation states them.
Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.
Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.
| Tool | What it does |
|---|---|
| get_latest_activity | Your most recent workout — distance, pace, HR, elevation |
| get_activities_range | Activities between two dates |
| get_sleep_data | Sleep duration, stages, score, awakenings — and which parts of last night were unusual for you |
| get_heart_rate_trends | Resting, max, and average HR over time |
| get_recovery_status | Recovery score from HRV, sleep, stress, resting HR |
| get_body_composition | Weight, body fat, and muscle mass trends |
| get_stress_levels | Daily stress averages and trends |
| get_vo2_max_trends | VO2 max fitness trends over time |
| get_training_insights | Combined weekly summary (activities, sleep, recovery, stress) |
| get_findings | What stands out against your own 28-day baselines, with the rule each finding fired on |
| get_week_review | This week against last, the load forecast, sleep debt, and your next race |
| compare_workouts | One workout against your own earlier efforts of the same type and distance |
| remember_context | Record a goal, a race and its date, an injury, or a note |
| get_user_context | What is on record about you, on any date |
| log_subjective | How a session actually felt — RPE, soreness, mood |
{
"mcpServers": {
"trainbud": {
"command": "node",
"args": [
"C:/path/to/trainbud/dist/index.js",
"start"
],
"env": {
"GARMIN_EMAIL": "your@email.com",
"GARMIN_PASSWORD": "YOUR_GARMIN_PASSWORD"
}
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
| Variable | Description | Required |
|---|---|---|
| GARMIN_EMAIL | Declared in the maintainer’s client configuration. | Check documentation |
| GARMIN_PASSWORD | Declared in the maintainer’s client configuration. | Check documentation |
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