the-fnk — Ableton MCP
Adds an "Ask Claude…" action to Session clip slots so Claude can generate or edit MIDI clips from a natural-language instruction.
Download ↗ Website ↗ · Source code ↗
Sign in to rate and comment.
About the-fnk — Ableton MCP
the-fnk (Ableton MCP) is an Ableton Live 12 Extension that adds an "Ask Claude…" action to Session view clip slots. You right-click a cell, type an instruction in plain language, and Claude generates or edits MIDI in Live. Nothing happens unless you right-click and ask.
The extension does two jobs. It runs its own built-in MCP server, which gives Claude a way to act in Live. It also launches the Claude Code CLI headless with your instruction. It is self-contained and does not need an external bridge.
In Live's Session view, right-click an empty MIDI clip slot and choose "Ask Claude…".
MCP tools available to the agent:
- get_song_overview: tempo, tracks, scenes and the current scale.
- get_selection: the right-clicked cell (track/scene, whether it is MIDI, whether it has a clip, totals).
- get_clip_notes: reads an existing clip's notes so a new part can be derived from it.
- create_midi_clips: batch-creates MIDI clips in empty slots as one undo step.
- ask_user: asks the producer a short clarifying question.
Configuration is done through environment variables:
- ABLETON_MCP_PORT (default 9787): the port for the extension's localhost MCP server.
- ABLETON_MCP_CLAUDE_PATH (default: auto-detect ~/.local/bin/claude, then PATH): the path to the claude CLI to launch.
Requirements:
- Ableton Live 12 with the Extensions feature, which is currently a beta capability.
- The Claude Code CLI (claude), installed and logged in. Run claude once and complete /login. Install instructions are at https://docs.claude.com/claude-code.
To install, download the .ablx file from the repository's Releases page and add it to Ableton Live's Extensions.
How to install
- Download the extension from the author's link above.
- In Ableton Live 12 Suite (beta 12.4.5+), open Settings → Extensions and add the
.ablxfile. - Right-click a clip slot in your Set and pick the-fnk — Ableton MCP from the menu.
Extensions run real code on your computer. Only install extensions from authors you trust, and save your Set first. More on safety →
Comments (0)