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PopNx MCPMCP servers for people who use AI · explained in plain words

Vocuno

by vocunoversion 1.0.0i★ –iRuns in the cloud
Registry namecom.vocuno/vocuno

Install

Overview

Description from the maker (original English)

AI music studio: song generation with vocals, covers, stems, voice conversion, mastering, editing.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs in the cloud
  • Transport: Streamable HTTP
  • Category: Design, images & audio

Install

Pick the AI app you use, then copy the settings.

Before you install

  • Basic checks: 1 of 1 passed
  • Runs on the maker’s server: what you ask it goes through their server.
  • The registry lists no key to fill in.

You need

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://vocuno.com/mcp

Run this in your terminal

claude mcp add --transport http vocuno https://vocuno.com/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "vocuno": {
      "url": "https://vocuno.com/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "vocuno": {
      "type": "http",
      "url": "https://vocuno.com/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://vocuno.com/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 7, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain vocuno.com (the registry checks domain ownership)

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • … Not checked yet

    Endpoint responds

    Not checked yet; we check endpoints in rotation

  • … Not checked yet

    Sign-in with OAuth

    Not checked yet; we check endpoints in rotation

  • … Not checked yet

    No hidden instructions in tool descriptions

    Not checked yet; we read the tool list when we check the endpoint

Compared with others in Design, images & audioi

  • More stars than 0% of the other 2186 servers in this category
  • Published to the registry more recently than 24% of the other 2186 servers in this category
  • Basic checks equal to or better than 100% of the other 2186 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Vocuno safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.0.0) reached the registry 3 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Figma Context MCP, Claude Real Video, Figma MCP Server

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

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

Runs on your computer★ 16,165MITUpdated 5 months ago
Install

Claude Real Video

by HUANGCHIHHUNGLeo

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

Runs on your computer★ 2,284MITUpdated 2 months ago
Install

Figma’s official server gives AI your design data so it can turn designs into code or describe them accurately. Connects to Figma’s cloud.

Runs in the cloud★ 2,152Updated 13 months ago
Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

Vocuno for Claude

Official Claude plugin for Vocuno, the AI music studio. It connects Claude to Vocuno's remote MCP server so Claude can create and edit music directly in your Vocuno account.

What Claude can do with it

  • Generate songs: full AI songs with vocals from a text prompt or your own lyrics, across multiple state-of-the-art music models.
  • Covers and remixes: reimagine a song in a new style, or build mashups of two tracks.
  • Stems: separate any track into vocals, drums, bass, and instruments; remove reverb; extract MIDI from stems.
  • Voice: convert vocals to a different voice, or clone a voice for use in generations.
  • Song tools: extend a song, replace a section, mix, master, detect BPM and chords, convert audio formats.
  • Audio editing: a set of free FFmpeg-based editing tools (trim, fade, speed, pitch, volume, and more).
  • Account: check remaining credits and fetch the status and shareable links of your generations.

Everything runs in your Vocuno library: songs created through Claude appear at vocuno.com/app like anything you make on the site, with shareable streaming links returned as results.

Installation

In Claude apps (web, desktop, mobile) and Cowork: open Customize, go to Plugins, then Discover, and search for Vocuno.

In Claude Code:

/plugin install vocuno

Or add the MCP server directly without the plugin:

claude mcp add --transport http vocuno https://vocuno.com/mcp

On first use Claude opens a browser window to sign in to Vocuno (OAuth 2.1). Approve the connection and you are done; no API keys to manage.

Requirements

  • A Vocuno account (sign up free). New accounts include free credits.
  • Generation tools consume Vocuno credits, exactly as on the website. Editing and analysis tools marked free consume none.

Support

License

This plugin package is MIT licensed. The Vocuno service itself is governed by the Vocuno Terms of Service.

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