News API — Headlines

naftiko: 1.0.0-alpha2
info:
  label: News API — Headlines
  description: 'News API — Headlines. 1 operations. Lead operation: Get top breaking news headlines. Self-contained Naftiko
    capability covering one News Api business surface.'
  tags:
  - News Api
  - Headlines
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    NEWS_API_API_KEY: NEWS_API_API_KEY
capability:
  consumes:
  - type: http
    namespace: news-headlines
    baseUri: https://newsapi.org/v2
    description: News API — Headlines business capability. Self-contained, no shared references.
    resources:
    - name: top-headlines
      path: /top-headlines
      operations:
      - name: gettopheadlines
        method: GET
        description: Get top breaking news headlines
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: country
          in: query
          type: string
          description: The 2-letter ISO 3166-1 code of the country to get headlines for.
        - name: category
          in: query
          type: string
          description: The category to get headlines for.
        - name: sources
          in: query
          type: string
          description: Comma-separated string of identifiers for news sources or blogs.
        - name: q
          in: query
          type: string
          description: Keywords or phrases to search for in article title and body.
        - name: pageSize
          in: query
          type: integer
          description: The number of results to return per page (max 100).
        - name: page
          in: query
          type: integer
          description: Use this to page through the results.
    authentication:
      type: apikey
      key: apiKey
      value: '{{env.NEWS_API_API_KEY}}'
      placement: query
  exposes:
  - type: rest
    namespace: news-headlines-rest
    port: 8080
    description: REST adapter for News API — Headlines. One Spectral-compliant resource per consumed operation, prefixed with
      /v1.
    resources:
    - path: /v1/top-headlines
      name: top-headlines
      description: REST surface for top-headlines.
      operations:
      - method: GET
        name: gettopheadlines
        description: Get top breaking news headlines
        call: news-headlines.gettopheadlines
        with:
          country: rest.country
          category: rest.category
          sources: rest.sources
          q: rest.q
          pageSize: rest.pageSize
          page: rest.page
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: news-headlines-mcp
    port: 9090
    transport: http
    description: MCP adapter for News API — Headlines. One tool per consumed operation, routed inline through this capability's
      consumes block.
    tools:
    - name: get-top-breaking-news-headlines
      description: Get top breaking news headlines
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: news-headlines.gettopheadlines
      with:
        country: tools.country
        category: tools.category
        sources: tools.sources
        q: tools.q
        pageSize: tools.pageSize
        page: tools.page
      outputParameters:
      - type: object
        mapping: $.