MusicBrainz MCP Server

A comprehensive MCP server for querying the MusicBrainz database, providing tools to search for artists, releases, recordings, and browse music metadata.

→ usercourses63/musicbrainz-mcp-server · listed on glama

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// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configMUSICBRAINZ_BASE_URL— Base URL for MusicBrainz API (default: https://musicbrainz.org/ws/2)

configMUSICBRAINZ_USER_AGENT— "YourApp/1.0.0" # Required: Your app identifier

configMUSICBRAINZ_RATE_LIMIT— "1.0" # Requests per second (default: 1.0)

configMUSICBRAINZ_TIMEOUT— "10.0" # Request timeout in seconds

configMUSICBRAINZ_MAX_RETRIES

configCACHE_ENABLED— "true" # Enable/disable caching

configCACHE_DEFAULT_TTL— "300" # Cache TTL in seconds (5 minutes)

configCACHE_MAX_ENTRIES

configLOG_LEVEL

configLOG_TO_FILE

configLOG_FILE

configSERVER_NAME

configSERVER_TRANSPORT

configSERVER_HOST

configSERVER_PORT

configENVIRONMENT

configPORT

configENABLE_REQUEST_LOGGING

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 3 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/usercourses63-musicbrainz-mcp-server-14spcz)](https://m8ven.ai/mcp/usercourses63-musicbrainz-mcp-server-14spcz)

commit: 5118000d4103e75c1e9a1de88731182ba67ba47d

code hash: 32b53b9ad0ea072cabf15c7c933791a51a679f095e4729f123e83bf11f659555

verified: 6/18/2026, 10:44:08 AM

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