TwelveTake REAPER MCP
An MCP server and Lua bridge operate the open REAPER project via local files.
Open maintainer documentationWHAT YOU CAN DOEdit tracks and effects · Edit MIDI and audio items · Manage markers and regions
HOW IT WORKSLive app
PLATFORMSmacOS · Windows · Linux
DOCUMENTED AGENTSSee compatibility details
Documented capabilities
- Edit tracks and effectsDocumentation
- Edit MIDI and audio itemsDocumentation
- Manage markers and regionsDocumentation
Agent compatibility
| Agent | Compatibility | Basis |
|---|---|---|
| Claude Code | MCP compatibility (inferred) | MCP support suggests compatibility; this client is not documented by the maintainer. |
| Codex | MCP compatibility (inferred) | MCP support suggests compatibility; this client is not documented by the maintainer. |
| Cursor | MCP compatibility (inferred) | MCP support suggests compatibility; this client is not documented by the maintainer. |
Setup route
Follow the linked maintainer installation guide and configure the connection for your client.
REAPER, Python 3.10 or newer and the REAPER bridge script.
Limitations
The bridge uses a file mailbox; its previous HTTP transport was removed.