Outlook Calendar MCP

Source

The Outlook Calendar MCP enables Claude to directly manage Microsoft Outlook calendars on Windows systems, offering a privacy-focused solution that keeps all data local. Users can view events, create meetings, find free time slots, and manage multiple calendars without their data leaving their machine.

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Overview

Outlook Calendar MCP is a tool that enables users to manage their Microsoft Outlook calendars directly on Windows systems, ensuring that all data remains local and private.

To use the tool, install it via npm or run it directly using npx. After installation, configure it in your MCP settings for Claude to access your Outlook calendar.

View calendar events and details - Create and manage events and meetings - Find free time slots for scheduling - Support for multiple calendars in Outlook

Scheduling meetings without leaving your local environment.
Managing multiple calendars for different projects or teams.
Finding optimal meeting times based on attendee availability.

Add to your AI client

Use these steps to connect Outlook Calendar MCP in Cursor, Claude, VS Code, and other MCP-compatible apps. The same JSON appears in the Use with menu above for one-click copy.

Cursor

Add this to your .cursor/mcp.json file in your project root, then restart Cursor.

.cursor/mcp.json

{
  "mcpServers": {
    "outlook-calendar-mcp-merajmehrabi": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-outlook-calendar-mcp-merajmehrabi"
      ]
    }
  }
}

Claude Desktop

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

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

{
  "mcpServers": {
    "outlook-calendar-mcp-merajmehrabi": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-outlook-calendar-mcp-merajmehrabi"
      ]
    }
  }
}

Claude Code

Add this to your project's .mcp.json file. Claude Code will detect it automatically.

.mcp.json (project root)

{
  "mcpServers": {
    "outlook-calendar-mcp-merajmehrabi": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-outlook-calendar-mcp-merajmehrabi"
      ]
    }
  }
}

VS Code (Copilot)

Add this to your .vscode/mcp.json file. Requires the GitHub Copilot extension with MCP support enabled.

.vscode/mcp.json

{
  "servers": {
    "outlook-calendar-mcp-merajmehrabi": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-outlook-calendar-mcp-merajmehrabi"
      ]
    }
  }
}

Windsurf

Add this to your Windsurf MCP config file, then restart Windsurf.

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "outlook-calendar-mcp-merajmehrabi": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-outlook-calendar-mcp-merajmehrabi"
      ]
    }
  }
}

Cline

Open Cline settings, navigate to MCP Servers, and add this server configuration.

Cline MCP Settings (via UI)

{
  "mcpServers": {
    "outlook-calendar-mcp-merajmehrabi": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-outlook-calendar-mcp-merajmehrabi"
      ]
    }
  }
}

FAQ

Is my data safe with Outlook Calendar MCP?

Yes! All operations are performed locally, and no data is sent to external servers.

What are the prerequisites for using this tool?

You need a Windows operating system, Microsoft Outlook desktop client, and Node.js installed.

Can I use this tool without installing it?

Yes! You can run it directly using npx without installation.

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