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polarmcp for VS Code

io.github.davidmosiah/polarmcp

Privacy-first unofficial Polar AccessLink v4 MCP server for AI health, sleep and training agents.

client:VS Code transport:stdio runtime:npm

Install polarmcp in VS Code

.vscode/mcp.json

{
  "inputs": [
    {
      "type": "promptString",
      "id": "polar-client-id",
      "description": "POLAR_CLIENT_ID",
      "password": true
    },
    {
      "type": "promptString",
      "id": "polar-client-secret",
      "description": "POLAR_CLIENT_SECRET",
      "password": true
    },
    {
      "type": "promptString",
      "id": "polar-redirect-uri",
      "description": "POLAR_REDIRECT_URI",
      "password": true
    },
    {
      "type": "promptString",
      "id": "polar-token-path",
      "description": "POLAR_TOKEN_PATH",
      "password": true
    },
    {
      "type": "promptString",
      "id": "polar-privacy-mode",
      "description": "POLAR_PRIVACY_MODE",
      "password": true
    },
    {
      "type": "promptString",
      "id": "polar-cache",
      "description": "POLAR_CACHE",
      "password": true
    },
    {
      "type": "promptString",
      "id": "polar-cache-path",
      "description": "POLAR_CACHE_PATH",
      "password": true
    },
    {
      "type": "promptString",
      "id": "polar-no-cache",
      "description": "POLAR_NO_CACHE",
      "password": true
    }
  ],
  "servers": {
    "polarmcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "polar-mcp-unofficial"
      ],
      "env": {
        "POLAR_CLIENT_ID": "${input:polar-client-id}",
        "POLAR_CLIENT_SECRET": "${input:polar-client-secret}",
        "POLAR_REDIRECT_URI": "${input:polar-redirect-uri}",
        "POLAR_TOKEN_PATH": "${input:polar-token-path}",
        "POLAR_PRIVACY_MODE": "${input:polar-privacy-mode}",
        "POLAR_CACHE": "${input:polar-cache}",
        "POLAR_CACHE_PATH": "${input:polar-cache-path}",
        "POLAR_NO_CACHE": "${input:polar-no-cache}"
      }
    }
  }
}

VS Code prompts for each input the first time the server starts, so no secret is written to the file. VS Code docs

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