Epidemic Sound Partner Content API — Tracks

naftiko: 1.0.0-alpha2
info:
  label: Epidemic Sound Partner Content API — Tracks
  description: >-
    Inspect, stream, download, and find similar music tracks. Covers track
    metadata, parameters, downloads, HLS previews, streaming, popular
    highlight segments, similar tracks, similar sections, and tracks
    matching an uploaded image.
  tags:
    - Epidemic Sound
    - Music
    - Tracks
    - Streaming
    - Similarity
  created: '2026-05-25'
  modified: '2026-05-25'
binds:
  - namespace: env
    keys:
      EPIDEMIC_SOUND_API_KEY: EPIDEMIC_SOUND_API_KEY
capability:
  consumes:
    - type: http
      namespace: tracks
      baseUri: https://partner-content-api.epidemicsound.com
      description: Music track operations on the Partner Content API.
      resources:
        - name: tracks
          path: /v0/tracks
          operations:
            - name: listTracks
              method: GET
              description: List tracks filtered by mood, genre, or BPM.
        - name: tracks-metadata
          path: /v0/tracks/metadata
          operations:
            - name: getTracksMetadata
              method: GET
              description: Bulk track metadata lookup.
        - name: track-parameters
          path: /v0/tracks/parameters
          operations:
            - name: listTrackParameters
              method: GET
              description: List available filter parameters for tracks.
        - name: track-download
          path: /v0/tracks/{trackId}/download
          operations:
            - name: downloadTrack
              method: GET
              description: Download a track audio asset.
              inputParameters:
                - name: trackId
                  in: path
                  type: string
                  required: true
        - name: track-hls
          path: /v0/tracks/{trackId}/hls
          operations:
            - name: getTrackHls
              method: GET
              description: Preview a track via HLS streaming (cookie-authenticated).
              inputParameters:
                - name: trackId
                  in: path
                  type: string
                  required: true
        - name: track-stream
          path: /v0/tracks/{trackId}/stream
          operations:
            - name: streamTrack
              method: GET
              description: Stream a preview of a track.
              inputParameters:
                - name: trackId
                  in: path
                  type: string
                  required: true
        - name: track-highlights
          path: /v0/tracks/{trackId}/highlights
          operations:
            - name: getTrackHighlights
              method: GET
              description: Get the popular highlight segment of a track.
              inputParameters:
                - name: trackId
                  in: path
                  type: string
                  required: true
        - name: track-similar
          path: /v0/tracks/{trackId}/similar
          operations:
            - name: getSimilarTracks
              method: GET
              description: Find tracks similar to a given track.
              inputParameters:
                - name: trackId
                  in: path
                  type: string
                  required: true
        - name: tracks-similar-sections
          path: /v0/tracks/similar-sections
          operations:
            - name: getSimilarSectionsByAudio
              method: GET
              description: Find similar track sections based on an uploaded audio reference.
        - name: track-similar-sections
          path: /v0/tracks/{trackId}/similar-sections
          operations:
            - name: getSimilarSectionsByTrack
              method: GET
              description: Find similar track sections based on a known track id.
              inputParameters:
                - name: trackId
                  in: path
                  type: string
                  required: true
        - name: tracks-matching-image
          path: /v0/tracks/matching-image/{imageId}
          operations:
            - name: getTracksMatchingImage
              method: GET
              description: Return tracks that mood-match an uploaded image (Soundmatch).
              inputParameters:
                - name: imageId
                  in: path
                  type: string
                  required: true
      authentication:
        type: apikey
        key: x-api-key
        value: '{{env.EPIDEMIC_SOUND_API_KEY}}'
        placement: header