PostFader MCP Server

PostFader is an MCP integration. FL Studio MCP server: read, mix, compose, and edit your open FL Studio project from any MCP client.

Packages and local setup

The published pypi package is postfader-fl-studio-mcp, version 12.0.3. Its declared MCP transport is stdio.

The package declares FL_BRIDGE_ENABLE_MIDI (required): Set to 1 to build the MIDI SysEx transport. Without it the server cannot reach FL Studio.; FL_BRIDGE_MIDI_PORT (required): Exact virtual MIDI endpoint name shared with FL Studio. PostFader does not install or configure a virtual MIDI provider.; FL_STUDIO_USER_DATA_DIR (required): Absolute FL Studio user-data directory containing Settings/Hardware..

Before connecting

Check the maintainer’s instructions for account access, authentication and the supported client configuration. Once connected, inspect the tools your client receives and try a small task that matches the server’s stated purpose. The registry description does not include a verified, complete tool list.

Project and source

View the publisher’s registry entry · Project repository. This profile uses version 12.0.3 from the registry. Registration identifies the publisher namespace; it does not establish that this is a first-party integration for every service it connects.

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