AbletonMCP is a Python-based MCP server that connects Claude AI to Ableton Live through the Model Context Protocol, enabling prompt-driven music creation and live session control. The system is composed of two main components: the Ableton Remote Script (Ableton_Remote_Script/__init__.py), a MIDI Remote Script for Ableton Live that opens a socket server to receive and execute commands, and the MCP Server (server.py), which implements the MCP and communicates with the remote script. Commands are exchanged over a simple JSON-based protocol over TCP sockets, with requests containing a type and optional parameters and responses returning a status and result or message. Capabilities include retrieving session and track information, creating and modifying MIDI and audio tracks, loading instruments and effects from Ableton's library, creating, editing, and triggering MIDI clips, and controlling playback and transport (start/stop, fire clips, tempo changes). The integration supports two-way communication, enabling Claude to prompt for instrument loading, clip creation, tempo adjustments, and other session manipulations. It is designed for Ableton Live 10+ and uses Python 3.8+ and uv as prerequisites.