MCP SERVER

Polar MCP

OAuth MCP server for Polar billing with dynamic toolsets (search, describe, execute) covering products, customers, subscriptions, orders and benefits; sandbox endpoint available.

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About Polar MCP

OAuth MCP server for Polar billing with dynamic toolsets (search, describe, execute) covering products, customers, subscriptions, orders and benefits; sandbox endpoint available. Details were read from the publisher’s repository; nothing was installed or executed.

How to connect

What is the endpoint and how does it run?

Hosted remote server over Streamable HTTP at https://mcp.polar.sh/mcp/polar-mcp.

How do I add Polar MCP to Claude Code, Cursor or Claude Desktop?

Claude Code

claude mcp add --transport http polar https://mcp.polar.sh/mcp/polar-mcp

Cursor, Windsurf and other clients that accept a URL (mcp.json)

{
  "mcpServers": {
    "polar": {
      "url": "https://mcp.polar.sh/mcp/polar-mcp"
    }
  }
}

Claude Desktop (claude_desktop_config.json, via the mcp-remote bridge)

{
  "mcpServers": {
    "polar": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://mcp.polar.sh/mcp/polar-mcp"
      ]
    }
  }
}

Snippets are generated from the published endpoint; the server name polar is only a label you can change. Add the credentials the publisher documents.

Project website Documentation Source repository

REMOTE ENDPOINThttps://mcp.polar.sh/mcp/polar-mcpUse this URL in a compatible client. Follow the provider’s authentication instructions.

Sources and checks

View the source

Source information collected September 9, 2026.

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