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PopNx MCPAIを使う人のためのMCPサーバー · やさしい言葉で解説

Unofficial Apple Music for macOS

作者:jaminbenバージョン 0.3.1i★ –iパソコンで動く
レジストリ名io.github.jaminben/secure-applemusic-mcp-for-osx

インストール

概要

作者による説明(英語の原文)

Ask for a playlist. Get a real one, playing in Apple Music — no account, nothing stored.

PopNx MCPの3つの柱

この3つを1つのスコアにまとめることはしません。意見、測定、人気はそれぞれ別のものだからです。

できること

このサーバーのやさしい解説はまだ書いていません。以下はレジストリから読み取った事実です。

  • 接続方法: パソコンで動く
  • トランスポート: stdio
  • カテゴリ: デザイン・画像・音声

インストール

使っているAIアプリを選んで、設定をコピーしてください。

インストールの前に

  • 基本チェック:1項目中1項目に合格
  • あなたのパソコンで、あなたのユーザーと同じ権限(ファイル、ネットワーク、アプリ)で動きます。
  • レジストリには、入力が必要なキーは載っていません。

必要なもの

  • PyPIPythonのuvのインストール(uvxコマンドに必要)

どのアプリを使っていますか?

上でアプリを選んでください。選んだアプリを覚えておくので、次からはボタンに「…にインストール」と表示されます。

Claude Desktop → Settings → Developer → Edit Config を開き、claude_desktop_config.json にこれを貼り付けます

{
  "mcpServers": {
    "secure-applemusic-for-osx": {
      "command": "uvx",
      "args": [
        "secure-applemusic-mcp-for-osx",
        "serve"
      ]
    }
  }
}

ターミナルでこれを実行します

claude mcp add secure-applemusic-for-osx -- uvx secure-applemusic-mcp-for-osx serve

Cursorで開く

または、設定を自分でコピーする

プロジェクトの .cursor/mcp.json、または ~/.cursor/mcp.json に貼り付けます

{
  "mcpServers": {
    "secure-applemusic-for-osx": {
      "command": "uvx",
      "args": [
        "secure-applemusic-mcp-for-osx",
        "serve"
      ]
    }
  }
}

ブラウザがアプリを開いてよいか確認し、そのあとアプリが設定を表示して確認を求めます。キーの値は空欄のままなので、自分で入力してください。

VS Codeで開く

または、設定を自分でコピーする

プロジェクトの .vscode/mcp.json に貼り付けます

{
  "servers": {
    "secure-applemusic-for-osx": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "secure-applemusic-mcp-for-osx",
        "serve"
      ]
    }
  }
}

ブラウザがアプリを開いてよいか確認し、そのあとアプリが設定を表示して確認を求めます。キーの値は空欄のままなので、自分で入力してください。

これはパソコンで動くサーバーですが、ChatGPTがつなげるのはインターネット上のサーバーだけです。ほかのアプリを選んでください。

選んだアプリは、この端末のCookieに保存されます。アカウントは不要です。

この設定は、作者のレジストリ登録情報から作成しています。READMEと違う場合は、READMEに従ってください。

できること

パソコンで動くサーバーです。インストールすると、ツール一覧がAIアプリに表示されます。

基本チェックi

誰でも見られる情報をチェックしており、コードは読んでいません。当てはまらない項目は数に入れていません。 · 2026年11月7日にチェック

  • ✓ 合格

    作者とリポジトリが一致

    レジストリ名は、リポジトリを所有するGitHubアカウント jaminben で確認済みです

  • … 未チェック

    今もメンテナンスされている

    このリポジトリはまだGitHubから読み取っていません

  • … 未チェック

    ライセンスがある

    このリポジトリはまだGitHubから読み取っていません

  • – 対象外

    エンドポイントが応答する

    これはパソコンで動くため、インターネット上のエンドポイントはありません

  • – 対象外

    OAuthでサインイン

    パソコンで動き、代わりにローカルの設定を使います

  • … 未チェック

    ツールの説明に隠れた指示がない

    パソコンで動くサーバーです。ツール一覧を読み取れるのは、インターネット上のエンドポイントがある場合だけです

デザイン・画像・音声のほかのサーバーとの比較i

  • このカテゴリのほかの2753件のうち0%よりスターが多い
  • このカテゴリのほかの2753件のうち27%より最近レジストリに公開
  • 基本チェックの結果が、このカテゴリのほかの2753件のうち100%と同じかそれ以上

レジストリでこのカテゴリにある有効なすべてのサーバーと比較しています。スターは、公開者がリポジトリの所有者である場合だけ数えます。

よくある質問

Unofficial Apple Music for macOSは安全ですか?

当てはまる基本チェック1項目のうち1項目に合格しました。コードは読んでいません。キーやトークンを追加する前に、サーバーがどんなアクセスを求めているかを確認し、必要な権限だけを持つキーを使ってください。

どんなキーやコードが必要ですか?

レジストリには必須のキーは載っていません。ただし、最初に使うときにサインインを求めるサーバーもあります。

パソコンで動きますか、それともクラウドですか?

あなたのパソコンで動きます。必要なときにAIアプリが起動し、データは作者のサーバーを通りません(サーバー自体がオンラインサービスを呼び出す場合を除きます)。

今もメンテナンスされていますか?

GitHubリポジトリの最終更新は–、最新バージョン(0.3.1)がレジストリに届いたのは2 か月前です。

どのアプリで使えますか?

Claude Desktop、Claude Code、Cursor、VS CodeなどのMCP対応アプリで使えます。パソコンにPython (uv)も必要です。

代わりに使えるものは?

同じカテゴリには:Figma Context MCP, Claude Real Video, Figma MCP Server

代わりの候補

同じカテゴリで、ほかの作者が作ったサーバー。スターの多い順。

カードの見方:★ GitHubスターi3つの柱:レビュー · チェック · 利用状況i更新=最新バージョンをレジストリに公開した日i

Figma Context MCP

作者:GLips

Give your coding agent access to your Figma data. Implement designs in any framework in one-shot.

パソコンで動く★ 16,165MIT5 か月前更新
インストール

Claude Real Video

作者:HUANGCHIHHUNGLeo

Let any LLM watch a video locally — and search everything it has ever watched.

パソコンで動く★ 2,284MIT2 か月前更新
インストール

Figma MCP Server

作者:figma

The Figma MCP server brings Figma design context directly into your AI workflow.

クラウドで動く★ 2,15213 か月前更新
インストール

作者のREADME

READMEを開く

作者のリポジトリから書かれたとおりにコピーしたものです。PopNx MCPは内容を確認・推奨していません。HTML、画像、スクリプトは取り除いています。リンクはこのサイトの外へ移動します。

Unofficial Apple Music MCP

Let Claude play your music. Download, drag, double-click. That's the install.

One request. A real playlist, playing, with the explicit versions left out.

⬇ Download for Apple Silicon

·

⬇ Download for Intel

Not sure which? Apple menu → About This Mac. "Apple M1/M2/M3…" is Apple Silicon.

notarized by Apple · no terminal · no developer account · all downloads & checksums


Ask for music in plain English

*"Build my kid a Hogwarts birthday playlist. Soundtracks only, nothing scary."*

*"I've worn out The Heist. What should I try next?"*

*"More like that Eric Ericson choir record, but skip the Christmas half."*

Claude does the work in the Music app you already have. The playlist it builds is a real playlist. It syncs to your phone.

PlaylistsMake them, add to them, reorder, rename, sort into folders, delete
Your librarySearch it, browse it, rate songs, mark favorites, see what you played
PlaybackPlay, pause, skip, seek, shuffle, repeat, volume, AirPlay
The full catalogSearch all of Apple Music, play it, add it to your library

Playing or adding music you don't already own needs an Apple Music subscription. That's Apple's rule, not this server's. Everything else works without one.

Install

You need macOS 12 or later and the Music app signed in to your Apple account. Playing or adding catalog music needs macOS 14 or later.

  1. Download the app for Apple Silicon, or the Intel build.
  2. Unzip it. Drag UnofficialAppleMusicMCP.app to your Applications folder.
  3. Double-click it once.

That's the whole install. No Python, no Homebrew, no Terminal. The app brings everything it needs with it.

Apple notarized these builds, so the app just opens. No "unidentified developer" warning, no right-click trick, no trip to System Settings.

Drag it to Applications first. If you open it from your Downloads folder,

macOS runs it from a temporary copy that vanishes when you quit, and the

background helper ends up pointing at a file that no longer exists.

The setup window then asks you three questions. You can skip any of them.

It asksWhat happensWhy
Install the background helper?Adds a small program that starts when you log inThis is what lets the permission belong to the app instead of to your terminal
Set up your AI apps?Adds one entry to Claude Desktop, Claude Code, Cursor, Windsurf, Codex or VS CodeSo they can find it. Your other tools stay put, and it backs up every file first
Allow access to Music?Shows the standard macOS permission boxApproving it here means the permission lands on this app

Restart the AI apps you picked, and you're done.

Building it yourself? Sign it. See From source. macOS ties

the Music permission to a signature. An unsigned app looks like a brand new

app on every rebuild, so it will ask for permission again each time.

Why it asks for so little

Software can reach whatever you let it reach. That matters more than usual here, because this software takes its orders from an AI.

The most capable Apple Music server I found needs a macOS permission called Accessibility. The name misleads. It has nothing to do with screen readers or assistive technology. It lets one app drive another: type keystrokes, click buttons, read what's on your screen.

macOS will not limit it to one app. You grant it for everything or not at all.

So a music server holding that permission can also type into your email. And it takes its instructions from a model reading text nobody has vetted: track names, playlist titles, whatever it just searched. A booby-trapped playlist title becomes a keystroke.

This fork deleted that code. It asks for three things instead:

It getsIt does not get
Control of the Music app, and nothing else. Revoke it in System Settings any timeThe Accessibility permission. There is no code left that could use it
A connection to Apple Music, so it can add songs to your libraryAny browser, your cookies, your tabs
One background program, started when you log inYour terminal's permissions, or anything else on your Mac

That's the whole list, and a test suite fails the build if any of it creeps back.

It still plays the entire Apple Music catalog. Most servers pay for that with the permission above. This one goes through Apple's own MusicKit, signed with the app's identity: one approval box, no developer account, and no password or key stored anywhere on your Mac.

"Secure" is the goal, not a certificate. Nobody independent has audited

this. The claims worth trusting are the ones a test can check, and those are

listed below.

Why an app instead of a command

macOS blames the parent. When your AI app launches a helper program, the permission lands on the AI app, not the helper. The usual setup therefore hands "control Music" to your entire terminal, and to everything you ever run from it.

This app splits in two instead:

Claude Desktop ──stdio──▶ shim ──unix socket (0600)──▶ helper ──▶ Music.app

no permissions owns the grant

The shim talks to Claude and cannot touch Music. The helper owns the permission and is started by macOS itself. You get one row in System Settings you can switch off, and your terminal gets nothing. docs/PERMISSIONS.md has the details.

What it will never do

No AccessibilityNo fake keystrokes, no fake clicks, no reading other apps' windows
No browserNo Playwright, no Chrome driven from inside the app
No reading your browserNever touches Safari cookies or runs JavaScript in your tabs
No opening linksIt reads Apple Music links, it never hands them to a browser
No shellIt runs exactly one program: osascript, with a timeout
No stored passwordsThere is nothing in ~/.config worth stealing
No private APIsOnly api.music.apple.com and Apple's public search API

Every row is a test in tests/test_capability_invariants.py, running as its own CI job. Deleting a subsystem is a one-time event. Keeping it deleted is a property.

For developers

A hardened fork of epheterson/applemusic-mcp. Upstream does more and always will: Windows and Linux, the Chrome and Safari web players, and the Up Next queue, which lived inside the web player and could not survive its removal. This fork trades those for a smaller blast radius and an installer your relatives can use.

With pip, pipx or uvx

The wheel carries the same signed MusicKit helper the app does, so this is a full install, not a reduced one.

pipx install secure-applemusic-mcp-for-osx     # or: uv tool install …

Every release

also has the wheel attached with checksums, if you would rather verify a file

first.

There's no setup window on this path, so two steps are yours.

1. Add it to your MCP client. For Claude Desktop, in ~/Library/Application Support/Claude/claude_desktop_config.json:

{

"mcpServers": { "unofficial-apple-music": { "command": "secure-applemusic-mcp", "args": ["serve"] } } }

For Claude Code: claude mcp add unofficial-apple-music -- secure-applemusic-mcp serve. Other clients take the same command in their own config file. Use the full path if it isn't on your client's PATH, since GUI apps often don't inherit a shell PATH. which secure-applemusic-mcp prints what to paste.

2. Approve Apple Music once. Restart the client, then ask it to run config(action='signin'). A native prompt appears and nothing is stored. Until you do, everything works except adding music you don't already own.

The wheel is macOS-only and covers both chips. pip refuses to install it elsewhere rather than hand you a build with no MusicKit.

From source
git clone https://github.com/jaminben/secure-applemusic-mcp-for-osx

cd secure-applemusic-mcp-for-osx ./install.sh --scoped --sign "My Local Signing Cert" # or plain ./install.sh tools/make-signing-cert.sh # one-off local signing cert SIGN_ID="Apple Music MCP Self-Signed" make app # build a signed .app

install.sh builds a private 0700 virtualenv from the checkout you're standing in. Nothing is piped from the network into a shell. Plain ./install.sh skips the bundle and sets up the simpler unscoped stdio server.

Without the bundled MusicKit helper, a source checkout falls back to an optional Apple Developer token (login --dev), which also unlocks richer catalog metadata, charts and recommendations.

Sharing a build you made

The release is notarized, so it opens on anyone's Mac with nothing to click past. Just send them the right one: -arm64 for Apple Silicon, -x86_64 for Intel.

Your own build is different. Self-signed is not notarized, macOS refuses it on first open, and the old right-click trick no longer works. Your friend would need:

System Settings → Privacy & Security → scroll down → Open Anyway

Self-signing still earns its keep, because it gives the app a stable identity and the Music permission survives rebuilds.

To hand yours over as cleanly as the release, sign with a Developer ID Application certificate and notarize. make release runs the whole sequence, including stapling the ticket into the bundle. (A zip made *before* stapling still needs the network to validate, which is the usual reason a "notarized" app gets refused on someone else's machine.)

SIGN_ID="Developer ID Application: Your Name (TEAMID)" make release

Notary credentials are documented at the top of tools/notarize.sh. It needs a paid Apple Developer account ($99/yr). Nothing else about the app changes.

Tracking upstream

MIT, © Eric Pheterson, retained in full. Forked at 0acf697; upstream history is preserved in git and in CHANGELOG-upstream.md.

We take upstream security and correctness fixes to the modules we kept, and ignore feature commits touching deleted subsystems

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