YouTube Data API v3 — Channels

naftiko: 1.0.0-alpha2
info:
  label: YouTube Data API v3 — Channels
  description: 'YouTube Data API v3 — Channels. 2 operations. Lead operation: Youtube List Channels. Self-contained Naftiko
    capability covering one Youtube business surface.'
  tags:
  - Youtube
  - Channels
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    YOUTUBE_API_KEY: YOUTUBE_API_KEY
capability:
  consumes:
  - type: http
    namespace: data-channels
    baseUri: https://www.googleapis.com/youtube/v3
    description: YouTube Data API v3 — Channels business capability. Self-contained, no shared references.
    resources:
    - name: channels
      path: /channels
      operations:
      - name: youtubechannelslist
        method: GET
        description: Youtube List Channels
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: id
          in: query
          type: string
          description: Comma-separated list of YouTube channel IDs for the resources being retrieved.
        - name: mine
          in: query
          type: boolean
          description: Set this parameter to true to instruct the API to return channels owned by the authenticated user.
        - name: forUsername
          in: query
          type: string
          description: A YouTube username identifying a channel. The API returns the channel associated with that username.
      - name: youtubechannelsupdate
        method: PUT
        description: Youtube Update Channel Metadata
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    authentication:
      type: bearer
      token: '{{env.YOUTUBE_API_KEY}}'
  exposes:
  - type: rest
    namespace: data-channels-rest
    port: 8080
    description: REST adapter for YouTube Data API v3 — Channels. One Spectral-compliant resource per consumed operation,
      prefixed with /v1.
    resources:
    - path: /v1/channels
      name: channels
      description: REST surface for channels.
      operations:
      - method: GET
        name: youtubechannelslist
        description: Youtube List Channels
        call: data-channels.youtubechannelslist
        with:
          id: rest.id
          mine: rest.mine
          forUsername: rest.forUsername
        outputParameters:
        - type: object
          mapping: $.
      - method: PUT
        name: youtubechannelsupdate
        description: Youtube Update Channel Metadata
        call: data-channels.youtubechannelsupdate
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: data-channels-mcp
    port: 9090
    transport: http
    description: MCP adapter for YouTube Data API v3 — Channels. One tool per consumed operation, routed inline through this
      capability's consumes block.
    tools:
    - name: youtube-list-channels
      description: Youtube List Channels
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: data-channels.youtubechannelslist
      with:
        id: tools.id
        mine: tools.mine
        forUsername: tools.forUsername
      outputParameters:
      - type: object
        mapping: $.
    - name: youtube-update-channel-metadata
      description: Youtube Update Channel Metadata
      hints:
        readOnly: false
        destructive: false
        idempotent: true
      call: data-channels.youtubechannelsupdate
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.