Turn Claude into a Better Version of Siri

Give any LLM hands-on control of your Mac. Altic MCP connects your AI assistant to macOS, enabling intelligent automation that actually works - no more asking Siri to do basic tasks poorly.

See Altic MCP in Action

Watch how Claude controls your Mac with natural language commands

20+ Tools for Complete Mac Control

Everything you need to automate your Mac with AI

Safari Automation

Take full control of Safari, you don't need Comet or Atlas

  • • Open, close, and switch tabs
  • • Navigate and reload pages
  • • Take actions on the page like navigate, scroll, click, etc.

Messages & Contacts

Send and read iMessages, search your contacts, and manage communications directly through Claude.

  • • Send iMessages
  • • Read recent conversations
  • • Search contacts by name
  • • Get phone numbers

Notes & Reminders

Create and search notes, set reminders with specific times and lists, all with natural language commands.

  • • Create notes with folders
  • • Search existing notes
  • • Set time-based reminders
  • • Organize in custom lists

Calendar Management

Create events, view your schedule, and manage multiple calendars through conversational AI.

  • • Create calendar events
  • • Set duration and times
  • • List daily events
  • • Multi-calendar support

System Control

Control your Mac's system settings, launch apps, and add visual feedback for automation tasks.

  • • Open any Mac application
  • • Adjust brightness & volume
  • • Visual screen effects
  • • System preferences

Open Source & Extensible

Built on the Model Context Protocol (MCP). Free and open source - inspect, modify, and extend however you like.

  • • MIT License
  • • Based on MCP standard
  • • Python 3.13+
  • • macOS 10.13+

Quick Setup

1. Install Requirements

Python 3.13+ and UV package manager

2. Clone Repository

git clone https://github.com/altic-dev/altic-mcp.git

3. Configure Claude Desktop

Add Altic MCP to your Claude Desktop configuration file

4. Grant Permissions

Enable Accessibility, Automation, and app-specific permissions in System Preferences