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fl-studio-mcp

Verified Safe

by calvinw

Overview

An MCP server enabling AI assistants to control FL Studio's piano roll with natural language commands and real-time, automatic updates.

Installation

Run Command
./.venv/bin/python fl_studio_mcp_server.py

Security Notes

The server primarily relies on file-based communication (JSON files) within a dedicated FL Studio script directory and standard I/O for MCP client communication, which limits network exposure. It uses 'subprocess.run' and 'osascript' (macOS) or 'pyautogui' (Windows) to trigger FL Studio and manage window focus, requiring explicit Accessibility permissions from the user. While these permissions are powerful, their use is transparently documented and specific to sending a trigger keystroke ('Cmd+Opt+Y' or 'Ctrl+Alt+Y') and focusing the FL Studio application. No 'eval', 'exec', hardcoded secrets, or arbitrary command injection vectors were found. The code's functionality is well-defined and justifiable for its purpose.

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Stats

Interest Score33
Security Score9
Cost ClassMedium
Avg Tokens1200
Stars2
Forks1
Last Update2026-01-11

Tags

FL StudioMusic ProductionAI IntegrationMCPPiano Roll