Spotify Web API — Tracks

naftiko: 1.0.0-alpha2
info:
  label: Spotify Web API — Tracks
  description: 'Spotify Web API — Tracks. 21 operations. Lead operation: Get Album Tracks. Self-contained Naftiko capability
    covering one Spotify business surface.'
  tags:
  - Spotify
  - Tracks
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    SPOTIFY_API_KEY: SPOTIFY_API_KEY
capability:
  consumes:
  - type: http
    namespace: spotify-tracks
    baseUri: https://api.spotify.com/v1
    description: Spotify Web API — Tracks business capability. Self-contained, no shared references.
    resources:
    - name: albums-id-tracks
      path: /albums/{id}/tracks
      operations:
      - name: getanalbumstracks
        method: GET
        description: Get Album Tracks
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: artists-id-top-tracks
      path: /artists/{id}/top-tracks
      operations:
      - name: getanartiststoptracks
        method: GET
        description: Get Artist's Top Tracks
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: audio-analysis-id
      path: /audio-analysis/{id}
      operations:
      - name: getaudioanalysis
        method: GET
        description: Get Track's Audio Analysis
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: id
          in: path
          type: string
          required: true
    - name: audio-features
      path: /audio-features
      operations:
      - name: getseveralaudiofeatures
        method: GET
        description: Get Several Tracks' Audio Features
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: ids
          in: query
          type: string
          required: true
    - name: audio-features-id
      path: /audio-features/{id}
      operations:
      - name: getaudiofeatures
        method: GET
        description: Get Track's Audio Features
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: id
          in: path
          type: string
          required: true
    - name: me-top-type
      path: /me/top/{type}
      operations:
      - name: getuserstopartistsandtracks
        method: GET
        description: Get User's Top Items
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: type
          in: path
          type: string
          required: true
        - name: time_range
          in: query
          type: string
    - name: me-tracks
      path: /me/tracks
      operations:
      - name: getuserssavedtracks
        method: GET
        description: Get User's Saved Tracks
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
      - name: savetracksuser
        method: PUT
        description: Save Tracks for Current User
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: false
      - name: removetracksuser
        method: DELETE
        description: Remove User's Saved Tracks
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: false
    - name: me-tracks-contains
      path: /me/tracks/contains
      operations:
      - name: checkuserssavedtracks
        method: GET
        description: Check User's Saved Tracks
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: playlists-playlist_id-items
      path: /playlists/{playlist_id}/items
      operations:
      - name: getplaylistsitems
        method: GET
        description: Get Playlist Items
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: fields
          in: query
          type: string
      - name: additemstoplaylist
        method: POST
        description: Add Items to Playlist
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: position
          in: query
          type: integer
        - name: uris
          in: query
          type: string
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: false
      - name: reorderorreplaceplaylistsitems
        method: PUT
        description: Update Playlist Items
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: uris
          in: query
          type: string
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: false
      - name: removeitemsplaylist
        method: DELETE
        description: Remove Playlist Items
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: false
    - name: playlists-playlist_id-tracks
      path: /playlists/{playlist_id}/tracks
      operations:
      - name: getplayliststracks
        method: GET
        description: Get Playlist Items [DEPRECATED]
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: fields
          in: query
          type: string
      - name: addtrackstoplaylist
        method: POST
        description: Add Items to Playlist [DEPRECATED]
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: position
          in: query
          type: integer
        - name: uris
          in: query
          type: string
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: false
      - name: reorderorreplaceplayliststracks
        method: PUT
        description: Update Playlist Items [DEPRECATED]
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: uris
          in: query
          type: string
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: false
      - name: removetracksplaylist
        method: DELETE
        description: Remove Playlist Items [DEPRECATED]
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: false
    - name: recommendations
      path: /recommendations
      operations:
      - name: getrecommendations
        method: GET
        description: Get Recommendations
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: limit
          in: query
          type: integer
        - name: seed_artists
          in: query
          type: string
          required: true
        - name: seed_genres
          in: query
          type: string
          required: true
        - name: seed_tracks
          in: query
          type: string
          required: true
        - name: min_acousticness
          in: query
          type: number
        - name: max_acousticness
          in: query
          type: number
        - name: target_acousticness
          in: query
          type: number
        - name: min_danceability
          in: query
          type: number
        - name: max_danceability
          in: query
          type: number
        - name: target_danceability
          in: query
          type: number
        - name: min_duration_ms
          in: query
          type: integer
        - name: max_duration_ms
          in: query
          type: integer
        - name: target_duration_ms
          in: query
          type: integer
        - name: min_energy
          in: query
          type: number
        - name: max_energy
          in: query
          type: number
        - name: target_energy
          in: query
          type: number
        - name: min_instrumentalness
          in: query
          type: number
        - name: max_instrumentalness
          in: query
          type: number
        - name: target_instrumentalness
          in: query
          type: number
        - name: min_key
          in: query
          type: integer
        - name: max_key
          in: query
          type: integer
        - name: target_key
          in: query
          type: integer
        - name: min_liveness
          in: query
          type: number
        - name: max_liveness
          in: query
          type: number
        - name: target_liveness
          in: query
          type: number
        - name: min_loudness
          in: query
          type: number
        - name: max_loudness
          in: query
          type: number
        - name: target_loudness
          in: query
          type: number
        - name: min_mode
          in: query
          type: integer
        - name: max_mode
          in: query
          type: integer
        - name: target_mode
          in: query
          type: integer
        - name: min_popularity
          in: query
          type: integer
        - name: max_popularity
          in: query
          type: integer
        - name: target_popularity
          in: query
          type: integer
        - name: min_speechiness
          in: query
          type: number
        - name: max_speechiness
          in: query
          type: number
        - name: target_speechiness
          in: query
          type: number
        - name: min_tempo
          in: query
          type: number
        - name: max_tempo
          in: query
          type: number
        - name: target_tempo
          in: query
          type: number
        - name: min_time_signature
          in: query
          type: integer
        - name: max_time_signature
          in: query
          type: integer
        - name: target_time_signature
          in: query
          type: integer
        - name: min_valence
          in: query
          type: number
        - name: max_valence
          in: query
          type: number
        - name: target_valence
          in: query
          type: number
    - name: tracks
      path: /tracks
      operations:
      - name: getseveraltracks
        method: GET
        description: Get Several Tracks
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: ids
          in: query
          type: string
          required: true
    - name: tracks-id
      path: /tracks/{id}
      operations:
      - name: gettrack
        method: GET
        description: Get Track
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: id
          in: path
          type: string
          required: true
    authentication:
      type: bearer
      token: '{{env.SPOTIFY_API_KEY}}'
  exposes:
  - type: rest
    namespace: spotify-tracks-rest
    port: 8080
    description: REST adapter for Spotify Web API — Tracks. One Spectral-compliant resource per consumed operation, prefixed
      with /v1.
    resources:
    - path: /v1/albums/{id}/tracks
      name: albums-id-tracks
      description: REST surface for albums-id-tracks.
      operations:
      - method: GET
        name: getanalbumstracks
        description: Get Album Tracks
        call: spotify-tracks.getanalbumstracks
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/artists/{id}/top-tracks
      name: artists-id-top-tracks
      description: REST surface for artists-id-top-tracks.
      operations:
      - method: GET
        name: getanartiststoptracks
        description: Get Artist's Top Tracks
        call: spotify-tracks.getanartiststoptracks
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/audio-analysis/{id}
      name: audio-analysis-id
      description: REST surface for audio-analysis-id.
      operations:
      - method: GET
        name: getaudioanalysis
        description: Get Track's Audio Analysis
        call: spotify-tracks.getaudioanalysis
        with:
          id: rest.id
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/audio-features
      name: audio-features
      description: REST surface for audio-features.
      operations:
      - method: GET
        name: getseveralaudiofeatures
        description: Get Several Tracks' Audio Features
        call: spotify-tracks.getseveralaudiofeatures
        with:
          ids: rest.ids
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/audio-features/{id}
      name: audio-features-id
      description: REST surface for audio-features-id.
      operations:
      - method: GET
        name: getaudiofeatures
        description: Get Track's Audio Features
        call: spotify-tracks.getaudiofeatures
        with:
          id: rest.id
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/me/top/{type}
      name: me-top-type
      description: REST surface for me-top-type.
      operations:
      - method: GET
        name: getuserstopartistsandtracks
        description: Get User's Top Items
        call: spotify-tracks.getuserstopartistsandtracks
        with:
          type: rest.type
          time_range: rest.time_range
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/me/tracks
      name: me-tracks
      description: REST surface for me-tracks.
      operations:
      - method: GET
        name: getuserssavedtracks
        description: Get User's Saved Tracks
        call: spotify-tracks.getuserssavedtracks
        outputParameters:
        - type: object
          mapping: $.
      - method: PUT
        name: savetracksuser
        description: Save Tracks for Current User
        call: spotify-tracks.savetracksuser
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
      - method: DELETE
        name: removetracksuser
        description: Remove User's Saved Tracks
        call: spotify-tracks.removetracksuser
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/me/tracks/contains
      name: me-tracks-contains
      description: REST surface for me-tracks-contains.
      operations:
      - method: GET
        name: checkuserssavedtracks
        description: Check User's Saved Tracks
        call: spotify-tracks.checkuserssavedtracks
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/playlists/{playlist-id}/items
      name: playlists-playlist-id-items
      description: REST surface for playlists-playlist_id-items.
      operations:
      - method: GET
        name: getplaylistsitems
        description: Get Playlist Items
        call: spotify-tracks.getplaylistsitems
        with:
          fields: rest.fields
        outputParameters:
        - type: object
          mapping: $.
      - method: POST
        name: additemstoplaylist
        description: Add Items to Playlist
        call: spotify-tracks.additemstoplaylist
        with:
          position: rest.position
          uris: rest.uris
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
      - method: PUT
        name: reorderorreplaceplaylistsitems
        description: Update Playlist Items
        call: spotify-tracks.reorderorreplaceplaylistsitems
        with:
          uris: rest.uris
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
      - method: DELETE
        name: removeitemsplaylist
        description: Remove Playlist Items
        call: spotify-tracks.removeitemsplaylist
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/playlists/{playlist-id}/tracks
      name: playlists-playlist-id-tracks
      description: REST surface for playlists-playlist_id-tracks.
      operations:
      - method: GET
        name: getplayliststracks
        description: Get Playlist Items [DEPRECATED]
        call: spotify-tracks.getplayliststracks
        with:
          fields: rest.fields
        outputParameters:
        - type: object
          mapping: $.
      - method: POST
        name: addtrackstoplaylist
        description: Add Items to Playlist [DEPRECATED]
        call: spotify-tracks.addtrackstoplaylist
        with:
          position: rest.position
          uris: rest.uris
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
      - method: PUT
        name: reorderorreplaceplayliststracks
        description: Update Playlist Items [DEPRECATED]
        call: spotify-tracks.reorderorreplaceplayliststracks
        with:
          uris: rest.uris
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
      - method: DELETE
        name: removetracksplaylist
        description: Remove Playlist Items [DEPRECATED]
        call: spotify-tracks.removetracksplaylist
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/recommendations
      name: recommendations
      description: REST surface for recommendations.
      operations:
      - method: GET
        name: getrecommendations
        description: Get Recommendations
        call: spotify-tracks.getrecommendations
        with:
          limit: rest.limit
          seed_artists: rest.seed_artists
          seed_genres: rest.seed_genres
          seed_tracks: rest.seed_tracks
          min_acousticness: rest.min_acousticness
          max_acousticness: rest.max_acousticness
          target_acousticness: rest.target_acousticness
          min_danceability: rest.min_danceability
          max_danceability: rest.max_danceability
          target_danceability: rest.target_danceability
          min_duration_ms: rest.min_duration_ms
          max_duration_ms: rest.max_duration_ms
          target_duration_ms: rest.target_duration_ms
          min_energy: rest.min_energy
          max_energy: rest.max_energy
          target_energy: rest.target_energy
          min_instrumentalness: rest.min_instrumentalness
          max_instrumentalness: rest.max_instrumentalness
          target_instrumentalness: rest.target_instrumentalness
          min_key: rest.min_key
          max_key: rest.max_key
          target_key: rest.target_key
          min_liveness: rest.min_liveness
          max_liveness: rest.max_liveness
          target_liveness: rest.target_liveness
          min_loudness: rest.min_loudness
          max_loudness: rest.max_loudness
          target_loudness: rest.target_loudness
          min_mode: rest.min_mode
          max_mode: rest.max_mode
          target_mode: rest.target_mode
          min_popularity: rest.min_popularity
          max_popularity: rest.max_popularity
          target_popularity: rest.target_popularity
          min_speechiness: rest.min_speechiness
          max_speechiness: rest.max_speechiness
          target_speechiness: rest.target_speechiness
          min_tempo: rest.min_tempo
          max_tempo: rest.max_tempo
          target_tempo: rest.target_tempo
          min_time_signature: rest.min_time_signature
          max_time_signature: rest.max_time_signature
          target_time_signature: rest.target_time_signature
          min_valence: rest.min_valence
          max_valence: rest.max_valence
          target_valence: rest.target_valence
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/tracks
      name: tracks
      description: REST surface for tracks.
      operations:
      - method: GET
        name: getseveraltracks
        description: Get Several Tracks
        call: spotify-tracks.getseveraltracks
        with:
          ids: rest.ids
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/tracks/{id}
      name: tracks-id
      description: REST surface for tracks-id.
      operations:
      - method: GET
        name: gettrack
        description: Get Track
        call: spotify-tracks.gettrack
        with:
          id: rest.id
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: spotify-tracks-mcp
    port: 9090
    transport: http
    description: MCP adapter for Spotify Web API — Tracks. One tool per consumed operation, routed inline through this capability's
      consumes block.
    tools:
    - name: get-album-tracks
      description: Get Album Tracks
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: spotify-tracks.getanalbumstracks
      outputParameters:
      - type: object
        mapping: $.
    - name: get-artist-s-top-tracks
      description: Get Artist's Top Tracks
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: spotify-tracks.getanartiststoptracks
      outputParameters:
      - type: object
        mapping: $.
    - name: get-track-s-audio-analysis
      description: Get Track's Audio Analysis
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: spotify-tracks.getaudioanalysis
      with:
        id: tools.id
      outputParameters:
      - type: object
        mapping: $.
    - name: get-several-tracks-audio-features
      description: Get Several Tracks' Audio Features
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: spotify-tracks.getseveralaudiofeatures
      with:
        ids: tools.ids
      outputParameters:
      - type: object
        mapping: $.
    - name: get-track-s-audio-features
      description: Get Track's Audio Features
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: spotify-tracks.getaudiofeatures
      with:
        id: tools.id
      outputParameters:
      - type: object
        mapping: $.
    - name: get-user-s-top-items
      description: Get User's Top Items
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: spotify-tracks.getuserstopartistsandtracks
      with:
        type: tools.type
        time_range: tools.time_range
      outputParameters:
      - type: object
        mapping: $.
    - name: get-user-s-saved-tracks
      description: Get User's Saved Tracks
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: spotify-tracks.getuserssavedtracks
      outputParameters:
      - type: object
        mapping: $.
    - name: save-tracks-current-user
      description: Save Tracks for Current User
      hints:
        readOnly: false
        destructive: false
        idempotent: true
      call: spotify-tracks.savetracksuser
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: remove-user-s-saved-tracks
      description: Remove User's Saved Tracks
      hints:
        readOnly: false
        destructive: true
        idempotent: true
      call: spotify-tracks.removetracksuser
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: check-user-s-saved-tracks
      description: Check User's Saved Tracks
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: spotify-tracks.checkuserssavedtracks
      outputParameters:
      - type: object
        mapping: $.
    - name: get-playlist-items
      description: Get Playlist Items
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: spotify-tracks.getplaylistsitems
      with:
        fields: tools.fields
      outputParameters:
      - type: object
        mapping: $.
    - name: add-items-playlist
      description: Add Items to Playlist
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: spotify-tracks.additemstoplaylist
      with:
        position: tools.position
        uris: tools.uris
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: update-playlist-items
      description: Update Playlist Items
      hints:
        readOnly: false
        destructive: false
        idempotent: true
      call: spotify-tracks.reorderorreplaceplaylistsitems
      with:
        uris: tools.uris
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: remove-playlist-items
      description: Remove Playlist Items
      hints:
        readOnly: false
        destructive: true
        idempotent: true
      call: spotify-tracks.removeitemsplaylist
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: get-playlist-items-deprecated
      description: Get Playlist Items [DEPRECATED]
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: spotify-tracks.getplayliststracks
      with:
        fields: tools.fields
      outputParameters:
      - type: object
        mapping: $.
    - name: add-items-playlist-deprecated
      description: Add Items to Playlist [DEPRECATED]
      hints:
        readOnly: true
        destructive: false
        idempotent: false
      call: spotify-tracks.addtrackstoplaylist
      with:
        position: tools.position
        uris: tools.uris
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: update-playlist-items-deprecated
      description: Update Playlist Items [DEPRECATED]
      hints:
        readOnly: false
        destructive: false
        idempotent: true
      call: spotify-tracks.reorderorreplaceplayliststracks
      with:
        uris: tools.uris
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: remove-playlist-items-deprecated
      description: Remove Playlist Items [DEPRECATED]
      hints:
        readOnly: false
        destructive: true
        idempotent: true
      call: spotify-tracks.removetracksplaylist
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: get-recommendations
      description: Get Recommendations
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: spotify-tracks.getrecommendations
      with:
        limit: tools.limit
        seed_artists: tools.seed_artists
        seed_genres: tools.seed_genres
        seed_tracks: tools.seed_tracks
        min_acousticness: tools.min_acousticness
        max_acousticness: tools.max_acousticness
        target_acousticness: tools.target_acousticness
        min_danceability: tools.min_danceability
        max_danceability: tools.max_danceability
        target_danceability: tools.target_danceability
        min_duration_ms: tools.min_duration_ms
        max_duration_ms: tools.max_duration_ms
        target_duration_ms: tools.target_duration_ms
        min_energy: tools.min_energy
        max_energy: tools.max_energy
        target_energy: tools.target_energy
        min_instrumentalness: tools.min_instrumentalness
        max_instrumentalness: tools.max_instrumentalness
        target_instrumentalness: tools.target_instrumentalness
        min_key: tools.min_key
        max_key: tools.max_key
        target_key: tools.target_key
        min_liveness: tools.min_liveness
        max_liveness: tools.max_liveness
        target_liveness: tools.target_liveness
        min_loudness: tools.min_loudness
        max_loudness: tools.max_loudness
        target_loudness: tools.target_loudness
        min_mode: tools.min_mode
        max_mode: tools.max_mode
        target_mode: tools.target_mode
        min_popularity: tools.min_popularity
        max_popularity: tools.max_popularity
        target_popularity: tools.target_popularity
        min_speechiness: tools.min_speechiness
        max_speechiness: tools.max_speechiness
        target_speechiness: tools.target_speechiness
        min_tempo: tools.min_tempo
        max_tempo: tools.max_tempo
        target_tempo: tools.target_tempo
        min_time_signature: tools.min_time_signature
        max_time_signature: tools.max_time_signature
        target_time_signature: tools.target_time_signature
        min_valence: tools.min_valence
        max_valence: tools.max_valence
        target_valence: tools.target_valence
      outputParameters:
      - type: object
        mapping: $.
    - name: get-several-tracks
      description: Get Several Tracks
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: spotify-tracks.getseveraltracks
      with:
        ids: tools.ids
      outputParameters:
      - type: object
        mapping: $.
    - name: get-track
      description: Get Track
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: spotify-tracks.gettrack
      with:
        id: tools.id
      outputParameters:
      - type: object
        mapping: $.