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AcoustID

acoustid.org

AcoustID provides an audio fingerprint web service that looks up associated MusicBrainz metadata for unknown audio.

API

What your agent can do

  • Look up AcoustID matches and associated MusicBrainz metadata using a Chromaprint fingerprint.

    Via API.

Tasks depend on the interface and permissions.

Connection methods

Choose a route that fits your agent.

API connection
API path
https://api.acoustid.org/v2/lookup

Authentication
This will give you an API key that you can use in the client parameter.
GET https://api.acoustid.org/v2/lookup?client=%3Cregistered_app_key%3E&duration=%3Cwhole_file_duration_seconds%3E&fingerprint=%3Cchromaprint_fingerprint%3E
Documentation

Documentation & experience

  • 1 of 1 connection paths checked
  • Latest documentation check 11 Oct 2026
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