PostFader MCP Server

What the code does

We read the source, 23 h ago · rules 3dff92dd89df

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

    completed = subprocess.run(

        self.path = os.path.join(self.root, filename)

                environ=dict(os.environ),

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

claude mcp add postfader-fl-studio-mcp -- uvx postfader-fl-studio-mcp

{
  "mcpServers": {
    "postfader-fl-studio-mcp": {
      "args": [
        "postfader-fl-studio-mcp"
      ],
      "command": "uvx"
    }
  }
}

[mcp_servers.postfader-fl-studio-mcp]
command = "uvx"
args = ["postfader-fl-studio-mcp"]

{
  "mcpServers": {
    "postfader-fl-studio-mcp": {
      "args": [
        "postfader-fl-studio-mcp"
      ],
      "command": "uvx"
    }
  }
}

{
  "mcpServers": {
    "postfader-fl-studio-mcp": {
      "args": [
        "postfader-fl-studio-mcp"
      ],
      "command": "uvx"
    }
  }
}

This one needs environment variables set before it will start: FL_BRIDGE_ENABLE_MIDI (Set to 1 to build the MIDI SysEx transport. Without it the server cannot reach FL Studio.), FL_BRIDGE_MIDI_PORT (Exact virtual MIDI endpoint name shared with FL Studio. PostFader does not install or configure a virtual MIDI provider.), FL_STUDIO_USER_DATA_DIR (Absolute FL Studio user-data directory containing Settings/Hardware.). The author declared them in the registry entry; get the values from the project itself.