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Musicwire MCP Server

by thatdudealso Your server? Claim it
local only

Musicwire MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 40 installs a week from npm. Last commit 7 Oct 2026.

Paid MusicXML validation, rendering, and automated QC for MCP clients.

Installs per day peak 13 · avg 5 · -7% w/w
a month agotoday
40
Installs / week
npm · musicwire-mcp
0
Stars
0 open issues
7 Oct 2026
Last commit
3 releases in 90 days
—
License
JavaScript

What the code does

We read the source, 2 d ago · rules 995398eba69f

In the project's build, not in the package

Found in continuous integration, deployment or infrastructure files, or in a neighbouring package of the same monorepo. None of this is installed when you add the server: it describes how the project is built and released. We list it because a leaked key in a build pipeline is still a real problem, but it is not something this server does on your machine.

Builds a file path from a variable src/artifacts.js:96, src/renderer.js:57
      const destination = path.join(this.directory, hash);
    execFileSync(command, args, { stdio: 'ignore' });

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

Nothing serious here today

Today is the operative word: we check Musicwire MCP every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Three servers free · no card

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

run in your terminal
claude mcp add musicwire-mcp -- npx -y musicwire-mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "musicwire-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "musicwire-mcp"
      ]
    }
  }
}
~/.codex/config.toml
[mcp_servers.musicwire-mcp]
command = "npx"
args = ["-y", "musicwire-mcp"]
.cursor/mcp.json
{
  "mcpServers": {
    "musicwire-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "musicwire-mcp"
      ]
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "musicwire-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "musicwire-mcp"
      ]
    }
  }
}

Optional settings from the registry entry, left out of the block above: MUSICWIRE_API_URL (Musicwire API base URL), MUSICWIRE_X402_PRIVATE_KEY (Throwaway buyer key funded with USDC on the API's advertised network).

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Musicwire MCP — questions

Answers built from our own checks of this server.

Why is there no uptime for Musicwire MCP?
Musicwire MCP runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package musicwire-mcp was installed 40 times last week.
How do I connect Musicwire MCP?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It runs locally, so the command pulls musicwire-mcp straight from npm; nothing to host, nothing to sign up for.
How many people use Musicwire MCP?
The npm package musicwire-mcp was installed 40 times in the last week. Week over week that is -7%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Musicwire MCP open source?
We cannot say either way: written in JavaScript and 0 stars on GitHub, but we could not determine the licence, and without one the code is not open source by default.