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polarmcp

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

Use with clientMarkdown

Install and compare this MCP server

Use this profile to copy client config, check auth requirements, review tools and resources, and compare related MCP servers before adding it to an AI client.

Install
npx -y polar-mcp-unofficial
Clients
Claude, Cursor, VS Code, Codex
Transport
STDIO
Auth
Not captured
Capabilities
0 tools, 0 resources, 0 prompts
Related
Delx Commerce — Intent-First APIs for Agents, google-health-mcp, wellness-nourish

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InstallAuthTools & ResourcesOverview

Install

Connection

Transport
STDIO
Command
npx -y polar-mcp-unofficial
Environment
{ "POLAR_CLIENT_ID": "YOUR_VALUE_HERE", "POLAR_CLIENT_SECRET": "YOUR_SECRET_VALUE", "POLAR_REDIRECT_URI": "YOUR_VALUE_HERE", "POLAR_TOKEN_PATH": "YOUR_VALUE_HERE", "POLAR_PRIVACY_MODE": "YOUR_VALUE_HERE", "POLAR_CACHE": "YOUR_VALUE_HERE", "POLAR_CACHE_PATH": "YOUR_VALUE_HERE", "POLAR_NO_CACHE": "YOUR_VALUE_HERE" }

Claude Desktop

Add this server entry to the mcpServers object in your Claude Desktop config, then restart the app.

{
  "mcpServers": {
    "io-github-davidmosiah-polarmcp": {
      "command": "npx",
      "args": [
        "-y",
        "polar-mcp-unofficial"
      ],
      "env": {
        "POLAR_CLIENT_ID": "YOUR_VALUE_HERE",
        "POLAR_CLIENT_SECRET": "YOUR_SECRET_VALUE",
        "POLAR_REDIRECT_URI": "YOUR_VALUE_HERE",
        "POLAR_TOKEN_PATH": "YOUR_VALUE_HERE",
        "POLAR_PRIVACY_MODE": "YOUR_VALUE_HERE",
        "POLAR_CACHE": "YOUR_VALUE_HERE",
        "POLAR_CACHE_PATH": "YOUR_VALUE_HERE",
        "POLAR_NO_CACHE": "YOUR_VALUE_HERE"
      }
    }
  }
}

Config location

macOS
~/Library/Application Support/Claude/claude_desktop_config.json
Windows
%APPDATA%\Claude\claude_desktop_config.json

Auth

Package transport

No remote HTTP endpoint is advertised. Use the package or stdio setup shown in Install.

Tools & Resources

Tools
0
Resources
0
Prompts
0
No public tools, resources, or prompts captured yet. Use Auth when this server requires credentials.

Tools

No tools captured yet.

Resources

No resources captured yet.

Prompts

No prompts captured yet.

Questions

What is polarmcp?+

polarmcp is an MCP server for Privacy-first unofficial Polar AccessLink v4 MCP server for AI health, sleep and training agents.. It supports STDIO transport.

How do I install polarmcp?+

Use the generated config in Install. This server runs with npx -y polar-mcp-unofficial; add any required environment variables before starting your client.

How do I add polarmcp to Claude Desktop?+

Choose the Claude Desktop tab in Install and copy the config for npx -y polar-mcp-unofficial. Add required environment variables before starting Claude Desktop.

How do I add polarmcp to Claude Code?+

Choose the Claude Code tab in Install and copy the config for npx -y polar-mcp-unofficial. Add required environment variables before starting Claude Code.

How do I use polarmcp with Codex?+

Choose the Codex tab in Install and copy the config for npx -y polar-mcp-unofficial. Add required environment variables before starting Codex.

How do I add polarmcp to Cursor or VS Code?+

Choose the Cursor or VS Code tab in Install and copy the config for npx -y polar-mcp-unofficial. Add required environment variables before starting Cursor or VS Code.

What endpoint and transport does polarmcp use?+

polarmcp uses STDIO transport. Use the package or command config in Install.

What tools and resources does polarmcp expose?+

polarmcp inventory is listed when the MCP endpoint exposes tools, resources, or prompts. Some servers require auth first.

Does polarmcp require authentication?+

polarmcp does not advertise a verified auth requirement. If discovery fails, it may still need provider login, an API key, a bearer token, or a session header.

Related MCPs

Delx Commerce — Intent-First APIs for Agents64 pay-per-result MCP/x402 APIs for media, agents, web, data, trust and location.google-health-mcpPrivacy-first unofficial Google Health API v4 MCP server for health, sleep, activity, HR agentswellness-nourishLocal-first nutrition MCP for AI agents: food, barcode, photo, intake, hydration, goals.uap-pulseSearch and map the Pentagon UAP/UFO releases plus curated official archives from 12 nations.mcp-scorecardAgent-readiness scorecard for any MCP server: 10 checks, 0-100 score, actionable findings.delx-memoryLocal-first persistent memory MCP: shared SQLite key/value store, searchable, TTL-aware, secret-safe

Profile notes

  • Package: Npm polar-mcp-unofficial v0.3.6
  • Environment variable: POLAR_CLIENT_ID
  • Environment variable: POLAR_CLIENT_SECRET (secret)
  • Environment variable: POLAR_REDIRECT_URI
  • Environment variable: POLAR_TOKEN_PATH
  • Environment variable: POLAR_PRIVACY_MODE
  • Environment variable: POLAR_CACHE
  • Environment variable: POLAR_CACHE_PATH
  • Environment variable: POLAR_NO_CACHE

Packages

PackageRegistryVersionInputs
polar-mcp-unofficial

stdio

npm0.3.6

Env: POLAR_CLIENT_ID

Env: POLAR_CLIENT_SECRET secret

Env: POLAR_REDIRECT_URI

Env: POLAR_TOKEN_PATH

Env: POLAR_PRIVACY_MODE

Env: POLAR_CACHE

Env: POLAR_CACHE_PATH

Env: POLAR_NO_CACHE

Details

Version
0.3.6
Repository
https://github.com/davidmosiah/polar-mcp
Website
https://wellness.delx.ai/connectors/polar
Updated
Jul 13, 2026