Post Fader MCP Server

The AI copilot for FL Studio PostFader connects Claude, Codex, Cursor, and other local MCP-compatible AI clients to the FL Studio project you already have open. Ask it to inspect your session, diagnose a mix, control loaded plug-ins, clean up routing, build MIDI parts, organize patterns and Playlist tracks, add section markers, or make supported changes from natural language.

People who work with daw, fl studio and macos and want it reachable from Claude, Cursor, VS Code, or another MCP client. The project is written in Python.

VERIFIED ACTIVE

LAST COMMIT 2026-09-14 · ★ 2 · #66 OF 173 MAINTAINED MEDIA · VERIFIED 2026-09-18

Apache-2.0 · Python servers · how we verify → /methodology

01 · Install Post Fader

Claude Code

claude mcp add synopsys0-postfader-fl-studio-mcp -- uvx postfader-fl-studio-mcp

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "synopsys0-postfader-fl-studio-mcp": {
      "command": "uvx",
      "args": [
        "postfader-fl-studio-mcp"
      ]
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions

repo age created 2026-08-11 - young repo, little track record yet

license Apache-2.0 - declared in the repository

pypi package postfader-fl-studio-mcp - check the name against the project README before installing (PyPI has no namespace ownership)

registry namespace io.github.synopsys0 is GitHub-verified and matches the repo owner

03 · What Post Fader can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

Latest releases

v10.0.0 · 2026-09-13

PostFader V10 (10.0.0) · PostFader V10 is the 134-tool, 8-resource FL Studio MCP release previously · maintained on the dev branch. It includes the complete current feature set, · not only documentation changes.…

v0.20.0 · 2026-08-25

PostFader v0.20.0 · PostFader v0.20.0 is the AI copilot for FL Studio. It connects a local · MCP-compatible AI client to the project already open so it can understand the · session, diagnose exported mixes, work with…

v0.13.0 · 2026-08-15

Postfader V13 · Give your AI assistant eyes and carefully checked hands inside FL Studio. · Postfader runs locally, starts read-only, and never saves your project. · Works with your AI client · Postfader is model- and…

04 · Who maintains Post Fader

PostFader is maintained by synopsys0. It's the only MCP server we track from this author; the repo dates to Aug 2026.

05 · Facts

repository: github.com/synopsys0/postfader-fl-studio-mcp
category: media - ranked #66 of 173 actively-maintained media servers as of 2026-09-18.
release cadence: 4 releases in the last 90 days (latest 2026-09-13)
registry: io.github.synopsys0/postfader-fl-studio-mcp (active, first published 2026-08-12 · 7 versions)
packages: pypi:postfader-fl-studio-mcp

06 · Post Fader FAQ

What is Post Fader?

Is Post Fader still maintained?

Yes - as of 2026-09-18, its last commit was 2026-09-14 and it shipped 4 releases in the last 90 days. We re-verify nightly.

How do I install Post Fader?

Run `uvx postfader-fl-studio-mcp`. You can also paste the ready-made client config above.

Does Post Fader run locally?

Yes - it's a stdio server: it runs on your machine (via uvx) with your user's permissions. Your data stays local unless the server itself calls external APIs.

07 · Alternatives to Post Fader

Alternatives to Post Fader

Maintained media servers if Post Fader isn't the fit.

More media MCP servers · Talonic · Templated · Vidlens MCP · Transcribe · Google Trends MCP

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