Prototype · Preview: every server in the official registry, synced every 30 minutes. Reviews and accounts come in a later step.
PopNx MCPMCP servers for people who use AI · explained in plain words

Sonicaura MCP

by warmcodingversion 1.1.1i★ –iRuns in the cloud
Registry nameio.github.warmcoding/sonicaura-mcp

Install

Overview

Description from the maker (original English)

Remote MCP server for audio stem separation, denoise, reverb, and MIDI export.

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://api.sonicaurastudio.com/mcp

Run this in your terminal

claude mcp add --transport http sonicaura https://api.sonicaurastudio.com/mcp

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "sonicaura": {
      "url": "https://api.sonicaurastudio.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": {
    "sonicaura": {
      "type": "http",
      "url": "https://api.sonicaurastudio.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://api.sonicaurastudio.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 6, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified with the GitHub account warmcoding, which owns the repo

  • … 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 2169 servers in this category
  • Published to the registry more recently than 86% of the other 2169 servers in this category
  • Basic checks equal to or better than 100% of the other 2169 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 Sonicaura MCP 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 (1.1.1) reached the registry 5 days 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.

Sonicaura MCP Remote MCP server for audio stem separation, denoise, reverb, and MIDI export.

Sonicaura processes audio using GPU-accelerated AI. It exposes atomic, 1-to-1 semantic tools optimized for LLM reasoning.

Features

  • Stem Separation — split a track into 2, 4, or 6 stems
  • Quick Splitter — isolate any single instrument (guitar, piano, bass, drums)
  • Chord Recognition — detect chord progressions from the track
  • MIDI Export — convert isolated instruments into editable MIDI files
  • Denoise — remove noise from music or aggressively clean up speech
  • Reverb — add spatial reverb with presets: vocal_booth, studio_room, bathroom, concert_hall, church

Endpoint

  • URL: https://api.sonicaurastudio.com/mcp
  • Transport: http (Streamable HTTP)
  • Auth: OAuth 2.0

Tools

ToolDescription
get_upload_urlGet a presigned URL for large file uploads (bypasses LLM limits).
extract_vocals2 stems: isolate Vocals and Instrumental (Karaoke).
split_4stems4 stems: Vocals, Drums, Bass, Other.
split_6stems6 stems: Vocals, Guitar, Piano, Bass, Drums, Other.
extract_single_instrumentQuick Splitter: isolate a specific instrument.
extract_chordsAI Chord Recognition: detect chord progression.
export_midiAI MIDI Export: convert an isolated instrument into MIDI.
denoise_audioRemove noise (use mode="music" or mode="speech").
apply_reverbAdd spatial reverb.
check_task_statusPoll a task (requires only task_id). Auto-detects all outputs.
list_audio_toolsList available capabilities.
get_my_creditsCheck remaining credits.
check_service_statusCheck server health.

Usage

Add the server to your MCP client config (Cursor, Claude Desktop, VS Code, etc.):

{ "mcpServers": { "sonicaura": { "type": "http", "url": "https://api.sonicaurastudio.com/mcp" } } }

Then ask your AI client things like:

  • "Extract the vocals from this song"
  • "Split this track into 6 stems"
  • "Isolate the guitar track and export it as a MIDI file"
  • "Detect the chords in this song"
  • "Denoise this music but keep the background music"
  • "Add studio reverb to this vocal"

Web UI

Prefer a visual interface? Use the same engine from the browser:

Credits & Pricing

Processing uses credits. Get an account and credits at sonicaurastudio.com

License

MIT

Ask PopNx