MCP iCal Server

A Model Context Protocol Server that allows you to interact with your MacOS Calendar through natural language.

Catalog onlyCatalog onlySTDIO

Overview

MCP iCal Server is a Model Context Protocol Server that allows users to interact with their macOS Calendar using natural language, transforming calendar management into a conversational experience.

To use MCP iCal Server, set it up with an MCP-compatible client like Claude for Desktop, and then you can issue natural language commands to manage your calendar.

Natural language event creation and modification - Smart schedule management and availability queries - Support for multiple calendars and recurring events - Integration with Google Calendar when configured with iCloud

Scheduling meetings and events using simple language commands.
Checking availability and upcoming events quickly.
Modifying existing calendar events with natural language.

Add to your AI client

Use these steps to connect MCP iCal Server 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": {
    "mcp-ical-omar-v2": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcp-ical-omar-v2"
      ]
    }
  }
}

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": {
    "mcp-ical-omar-v2": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcp-ical-omar-v2"
      ]
    }
  }
}

Claude Code

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

.mcp.json (project root)

{
  "mcpServers": {
    "mcp-ical-omar-v2": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcp-ical-omar-v2"
      ]
    }
  }
}

VS Code (Copilot)

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

.vscode/mcp.json

{
  "servers": {
    "mcp-ical-omar-v2": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcp-ical-omar-v2"
      ]
    }
  }
}

Windsurf

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

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "mcp-ical-omar-v2": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcp-ical-omar-v2"
      ]
    }
  }
}

Cline

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

Cline MCP Settings (via UI)

{
  "mcpServers": {
    "mcp-ical-omar-v2": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-mcp-ical-omar-v2"
      ]
    }
  }
}

FAQ

Can I use MCP iCal Server with any calendar?

Yes! It works with macOS Calendar and can integrate with Google Calendar through iCloud.

Is there a specific client I need to use?

While it can work with any MCP-compatible client, Claude for Desktop is recommended for the best experience.

What are the prerequisites for using MCP iCal Server?

You need macOS with the Calendar app configured, the uv package manager, and an MCP client.

Research and data