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mcp/harbor
Cursor

PostFader for Cursor

io.github.synopsys0/postfader-fl-studio-mcp

FL Studio MCP server: 134 tools for mixing, MIDI, sound selection, production runs, and review.

client:Cursor transport:stdio runtime:pypi

Install PostFader in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "postfader-fl-studio-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "postfader-fl-studio-mcp"
      ],
      "env": {
        "FL_BRIDGE_ENABLE_MIDI": "<FL_BRIDGE_ENABLE_MIDI>",
        "FL_BRIDGE_MIDI_PORT": "<FL_BRIDGE_MIDI_PORT>",
        "FL_STUDIO_USER_DATA_DIR": "<FL_STUDIO_USER_DATA_DIR>"
      }
    }
  }
}

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs

PostFader in other clients

PostFader MCP server