ReaMCP

Instructions

Implementation Reference

• src/reaper_mcp/server.py:776-782 (handler)

  MCP tool registration and handler for the "undo" tool.

  @mcp.tool()
  def undo() -> dict[str, Any]:
      """Trigger REAPER's undo. Returns the name of the action that was undone."""
      try:
          return _wrap(adapter.undo())
      except Exception as exc:
          return _err(exc)

• src/reaper_mcp/reaper_adapter.py:433-434 (helper)

  Adapter method that calls the remote client to perform the undo action.

  def undo(self) -> dict[str, Any]:
      return self._client.call("undo")