Stack Overflow API — Questions

naftiko: 1.0.0-alpha2
info:
  label: Stack Overflow API — Questions
  description: 'Stack Overflow API — Questions. 6 operations. Lead operation: Get All Questions. Self-contained Naftiko capability
    covering one Stack Overflow business surface.'
  tags:
  - Stack Overflow
  - Questions
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    STACK_OVERFLOW_API_KEY: STACK_OVERFLOW_API_KEY
capability:
  consumes:
  - type: http
    namespace: stack-overflow-questions
    baseUri: https://api.stackexchange.com/2.3
    description: Stack Overflow API — Questions business capability. Self-contained, no shared references.
    resources:
    - name: questions
      path: /questions
      operations:
      - name: getquestions
        method: GET
        description: Get All Questions
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: questions-featured
      path: /questions/featured
      operations:
      - name: getfeaturedquestions
        method: GET
        description: Get Featured Questions
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: questions-unanswered
      path: /questions/unanswered
      operations:
      - name: getunansweredquestions
        method: GET
        description: Get Unanswered Questions
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: questions-ids
      path: /questions/{ids}
      operations:
      - name: getquestionsbyids
        method: GET
        description: Get Questions by IDs
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: ids
          in: path
          type: string
          description: Semicolon-delimited list of question IDs (max 100)
          required: true
    - name: questions-ids-answers
      path: /questions/{ids}/answers
      operations:
      - name: getanswersforquestion
        method: GET
        description: Get Answers for Questions
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: ids
          in: path
          type: string
          description: Semicolon-delimited list of question IDs
          required: true
    - name: users-ids-questions
      path: /users/{ids}/questions
      operations:
      - name: getquestionsbyuser
        method: GET
        description: Get Questions by User
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: ids
          in: path
          type: string
          description: Semicolon-delimited list of user IDs
          required: true
    authentication:
      type: bearer
      token: '{{env.STACK_OVERFLOW_API_KEY}}'
  exposes:
  - type: rest
    namespace: stack-overflow-questions-rest
    port: 8080
    description: REST adapter for Stack Overflow API — Questions. One Spectral-compliant resource per consumed operation,
      prefixed with /v1.
    resources:
    - path: /v1/questions
      name: questions
      description: REST surface for questions.
      operations:
      - method: GET
        name: getquestions
        description: Get All Questions
        call: stack-overflow-questions.getquestions
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/questions/featured
      name: questions-featured
      description: REST surface for questions-featured.
      operations:
      - method: GET
        name: getfeaturedquestions
        description: Get Featured Questions
        call: stack-overflow-questions.getfeaturedquestions
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/questions/unanswered
      name: questions-unanswered
      description: REST surface for questions-unanswered.
      operations:
      - method: GET
        name: getunansweredquestions
        description: Get Unanswered Questions
        call: stack-overflow-questions.getunansweredquestions
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/questions/{ids}
      name: questions-ids
      description: REST surface for questions-ids.
      operations:
      - method: GET
        name: getquestionsbyids
        description: Get Questions by IDs
        call: stack-overflow-questions.getquestionsbyids
        with:
          ids: rest.ids
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/questions/{ids}/answers
      name: questions-ids-answers
      description: REST surface for questions-ids-answers.
      operations:
      - method: GET
        name: getanswersforquestion
        description: Get Answers for Questions
        call: stack-overflow-questions.getanswersforquestion
        with:
          ids: rest.ids
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/users/{ids}/questions
      name: users-ids-questions
      description: REST surface for users-ids-questions.
      operations:
      - method: GET
        name: getquestionsbyuser
        description: Get Questions by User
        call: stack-overflow-questions.getquestionsbyuser
        with:
          ids: rest.ids
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: stack-overflow-questions-mcp
    port: 9090
    transport: http
    description: MCP adapter for Stack Overflow API — Questions. One tool per consumed operation, routed inline through this
      capability's consumes block.
    tools:
    - name: get-all-questions
      description: Get All Questions
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: stack-overflow-questions.getquestions
      outputParameters:
      - type: object
        mapping: $.
    - name: get-featured-questions
      description: Get Featured Questions
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: stack-overflow-questions.getfeaturedquestions
      outputParameters:
      - type: object
        mapping: $.
    - name: get-unanswered-questions
      description: Get Unanswered Questions
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: stack-overflow-questions.getunansweredquestions
      outputParameters:
      - type: object
        mapping: $.
    - name: get-questions-ids
      description: Get Questions by IDs
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: stack-overflow-questions.getquestionsbyids
      with:
        ids: tools.ids
      outputParameters:
      - type: object
        mapping: $.
    - name: get-answers-questions
      description: Get Answers for Questions
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: stack-overflow-questions.getanswersforquestion
      with:
        ids: tools.ids
      outputParameters:
      - type: object
        mapping: $.
    - name: get-questions-user
      description: Get Questions by User
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: stack-overflow-questions.getquestionsbyuser
      with:
        ids: tools.ids
      outputParameters:
      - type: object
        mapping: $.