MusicBrainz MCP by UnClick

io.github.malamutemayhemPublished by GitHub account malamutemayhemv0.1.0Updated Oct 24, 2026

Open music metadata: artists, releases, and recordings from MusicBrainz. No API key. By UnClick.

VerifiedSTDIODesktop onlyMedia & Design

Overview

AI-generated overview

Lets an assistant search and look up MusicBrainz artists, releases, and recordings without an API key.

What you can do
Provides tools for querying the open MusicBrainz music database: mb_search_artists, mb_search_releases, and mb_search_recordings for searching, plus mb_get_artist and mb_get_release for retrieving details on a specific artist or release. It is a read-only metadata lookup connector.
When to use it
Useful when an assistant needs music metadata such as artist, release, or recording information for research, cataloging, or answering music questions. Not needed if you do not work with music data.
Requirements
Runs locally as a stdio process via npx, so Node.js and network access are required. No API key, account, environment variables, or headers are declared. Desktop only.
Before you install
The README install command fetches a package archive from a GitHub release URL rather than the npm registry, so verify the source before running it. The README also promotes a larger paid-sounding bundle; this connector itself is described as one part of it. No credentials are requested.

Installation

In SourceWeft

  1. Open MusicBrainz MCP by UnClick 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

MusicBrainz MCP by UnClick

Open music metadata: artists, releases, and recordings from MusicBrainz. No API key.

By UnClick. 180+ tools plus persistent agent memory in one install: https://unclick.world

Install

Installs straight from GitHub, no npm account needed.

json
{  "mcpServers": {    "musicbrainz": {      "command": "npx",      "args": ["-y", "https://github.com/malamutemayhem/unclick/releases/download/standalone-mcps-latest/musicbrainz.tgz"]    }  }}

Tools

  • mb_search_artists
  • mb_search_releases
  • mb_search_recordings
  • mb_get_artist
  • mb_get_release

Want the rest?

This is one connector. UnClick bundles 180+ tools plus persistent cross-session agent memory in a single install.

License

Apache-2.0

Source: packages/standalone/musicbrainz-mcp/README.md at commit 2374b85

Tools

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

Version history

1
  1. v0.1.0LatestSep 16, 2026

Score

50% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 days25 pts

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

  • Auth declared10 pts

    Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.

  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts