Midi Tools Mcp

io.github.mrfentmenPublished by GitHub account mrfentmenv1.0.0Updated Oct 24, 2026

MIDI note math: note names, frequencies, and note numbers. No network and no key.

VerifiedSTDIODesktop onlyMedia & Design

Overview

AI-generated overview

Lets an assistant convert between MIDI note names, note numbers, and frequencies for music and audio work.

What you can do
Provides MIDI note math utilities: converting note names to note numbers, note numbers to names, and computing frequencies for notes. It is a small local helper for musical pitch calculations rather than a full music production tool.
When to use it
Useful when working with MIDI data, tuning, or audio code and you need quick, reliable note name, number, and frequency conversions without doing the math by hand.
Requirements
Runs as a local process over stdio, installed from the npm package midi-tools-mcp, so Node.js and npm are needed. No authentication, environment variables, headers, or network access are declared.
Before you install
The description states it needs no network and no key, and the manifest declares no credentials or write actions. It is desktop-only and not available as a web executable.

Installation

In SourceWeft

  1. Open Midi Tools Mcp in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Other MCP clients

Follow the launch instructions in the repository.

README

This repository has no README.

Tools

0
SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

1
  1. v1.0.0LatestSep 22, 2026

Score

25% of the applicable checks met

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  • Reached in the last 30 days25 pts

    Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.

  • Auth declared10 pts

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  • Tools listed15 pts

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  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

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  • License10 pts

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