Polar Health Data (self-hosted) for Claude Desktop
io.github.stumason/polar-flow-server
Self-hosted Polar health analytics with a built-in MCP server: sleep, HRV, workouts, baselines.
client:Claude Desktop
transport:stdio
runtime:oci
Install Polar Health Data (self-hosted) in Claude Desktop
~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json
{
"mcpServers": {
"polar-flow-server": {
"command": "docker",
"args": [
"run",
"-i",
"--rm",
"docker.io/stumason/polar-flow-server:1.6.3"
],
"env": {
"DATABASE_URL": "<DATABASE_URL>",
"POLAR_CLIENT_ID": "<POLAR_CLIENT_ID>",
"POLAR_CLIENT_SECRET": "<POLAR_CLIENT_SECRET>",
"BASE_URL": "<BASE_URL>"
}
}
}
}Settings → Developer → Edit Config opens this file. Restart the app after saving. Claude Desktop docs