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Grandorgue MCP Server

local only

Grandorgue MCP runs on your own machine — the client starts it, so there is no endpoint to ping. Last commit 31 Aug 2026.

GrandOrgue pipe organ simulator MCP server - MIDI bridge, organ control, sample set management, m...

Installs / week
not published
2
Stars
0 open issues
31 Aug 2026
Last commit
from GitHub
MIT
License
Python

What the code does

We read the source, 12 h ago · rules 3dff92dd89df

Capabilities

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.

Builds a file path from a variable src/grandorgue_mcp/auto_load.py:113
    full_path = os.path.join(midi_dir, midi_filename)
Runs an external command src/grandorgue_mcp/go_process.py:54
                result = subprocess.run(

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

This code can reach further than it looks

We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.

Three servers free · no card

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Grandorgue MCP — questions

Answers built from our own checks of this server.

Why is there no uptime for Grandorgue MCP?
Grandorgue MCP runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone.
Is Grandorgue MCP open source?
Yes — it is published under the MIT licence, written in Python and 2 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.