Zepp

Connect your Amazfit / Zepp watch to Claude. Free and open-source.

Ask Claude things like:

• "When was I most stressed this week?"
• "Show my hourly stress breakdown for yesterday"
• "How has my sleep been this month?"
• "What time of day am I consistently most stressed?"

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How it works

Your Amazfit watch syncs to the Zepp app → which stores data on Huami's servers. This MCP server reads that data and gives Claude tools to analyze it.

Stress scores come directly from your watch's sensor (same data as the Zepp app). Older devices fall back to a heart rate variability proxy.

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Setup (3 steps)

1. Install

git clone https://github.com/your-username/zepp-mcp
cd zepp-mcp
pip install -e .

2. Add to Claude Desktop

Open ~/Library/Application Support/Claude/claude_desktop_config.json and add:

{
  "mcpServers": {
    "zepp-health": {
      "command": "/full/path/to/zepp-mcp/.venv/bin/zepp-mcp",
      "env": {
        "ZEPP_EMAIL":    "[email protected]",
        "ZEPP_PASSWORD": "yourpassword"
      }
    }
  }
}

Get the full path by running which zepp-mcp after install.

3. Restart Claude Desktop

Quit completely (Cmd+Q) and reopen. Done — Claude now has access to your health data.

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Available tools

Tool	What it does
analyze_stress	Stress analysis for past N days with time-of-day patterns
get_sleep	Sleep stages, duration, and steps per night
get_heart_rate	Daily avg/min/max heart rate
get_today_overview	Quick snapshot: steps, HR, stress, last night's sleep

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Example questions

When was I most stressed this week?
Show my hourly stress breakdown for the past 3 days
How has my sleep been this month?
What's my resting heart rate trend this week?
Was I more stressed on weekdays or weekends?

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Supported devices

Any Amazfit watch or band that syncs with the Zepp app: GTR, GTS, T-Rex, Bip, Band series, and Mi Band (via Zepp Life).

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How auth works

On first run, the server logs in with your email + password and caches the token in ~/.zepp_mcp_token. If the token expires, it refreshes automatically. Your credentials never leave your machine — they're only sent to Huami's servers (the same as the official Zepp app).

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Contributing

PRs welcome! Ideas:

• SPO2 / blood oxygen tool
• Workout history
• Export to CSV

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Credits

• bentasker/zepp_to_influxdb — reverse-engineered API endpoints
• micw/hacking-mifit-api — original auth flow
• argrento/huami-token — 2025 AES auth