Mail-MCP

io.github.Rixtayz/mail-mcp · v0.1.2

Personal Outlook.com / Hotmail inbox: read, search, file, delete, unsubscribe via Microsoft Graph.

Website Source code Set it up

Connect Runs on your machine

Terminal

claude mcp add mail-mcp -e MAIL_MCP_CLIENT_ID=<MAIL_MCP_CLIENT_ID> -e MAIL_MCP_CACHE_PATH=<MAIL_MCP_CACHE_PATH> -- npx -y @rixtay/[email protected]

claude_desktop_config.json

{
  "mcpServers": {
    "mail-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@rixtay/[email protected]"
      ],
      "env": {
        "MAIL_MCP_CLIENT_ID": "<MAIL_MCP_CLIENT_ID>",
        "MAIL_MCP_CACHE_PATH": "<MAIL_MCP_CACHE_PATH>"
      }
    }
  }
}

~/.cursor/mcp.json

{
  "mcpServers": {
    "mail-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@rixtay/[email protected]"
      ],
      "env": {
        "MAIL_MCP_CLIENT_ID": "<MAIL_MCP_CLIENT_ID>",
        "MAIL_MCP_CACHE_PATH": "<MAIL_MCP_CACHE_PATH>"
      }
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "mail-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@rixtay/[email protected]"
      ],
      "env": {
        "MAIL_MCP_CLIENT_ID": "<MAIL_MCP_CLIENT_ID>",
        "MAIL_MCP_CACHE_PATH": "<MAIL_MCP_CACHE_PATH>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

Name	Description
`MAIL_MCP_CLIENT_ID` Required	Application (client) ID of your Microsoft Entra app registration (see README). Run `npx -y @rixtay/mail-mcp login` once to sign in.
`MAIL_MCP_CACHE_PATH` Optional	Token cache location. Defaults to ~/.mail-mcp/token-cache.json.

Details

Package	`@rixtay/[email protected]` (NPM, stdio)
First published	1 Oct 2026
Last updated	1 Oct 2026
Registry name	`io.github.Rixtayz/mail-mcp`

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Local install

Installed and run on your own machine, so there is no public endpoint to check.

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