Open Trivia Database — Questions

naftiko: "1.0.0-alpha2"

info:
  label: "Open Trivia Database — Questions"
  description: >-
    Open Trivia Database — Questions. 1 operation. Lead operation: Open Trivia
    Get Trivia Questions. Self-contained Naftiko capability covering one
    OpenTDB business surface — retrieving batches of multiple-choice and
    true/false trivia questions from the community-curated database.
  tags:
    - Open Trivia
    - Trivia
    - Questions
  created: "2026-05-30"
  modified: "2026-05-30"

binds: []

capability:

  consumes:
    - type: http
      namespace: "open-trivia-questions"
      baseUri: "https://opentdb.com"
      description: "Open Trivia Database — Questions business capability. Self-contained, no shared references."
      authentication:
        type: none
      resources:
        - name: "questions"
          path: "/api.php"
          operations:
            - name: "getQuestions"
              method: GET
              description: "Retrieve a batch of trivia questions filtered by category, difficulty, type, encoding, and session token."
              inputParameters:
                - name: "amount"
                  in: query
                  type: integer
                  required: true
                  description: "Number of questions to return (1-50)."
                - name: "category"
                  in: query
                  type: integer
                  required: false
                  description: "Numeric category identifier (9-32)."
                - name: "difficulty"
                  in: query
                  type: string
                  required: false
                  description: "Difficulty filter: easy, medium, or hard."
                - name: "type"
                  in: query
                  type: string
                  required: false
                  description: "Question format: multiple or boolean."
                - name: "encode"
                  in: query
                  type: string
                  required: false
                  description: "Response encoding: urlLegacy, url3986, or base64."
                - name: "token"
                  in: query
                  type: string
                  required: false
                  description: "Session token to avoid duplicate questions across calls."
              outputRawFormat: json
              outputParameters:
                - name: result
                  type: object
                  value: "$."

  exposes:
    - type: rest
      namespace: "open-trivia-questions-rest"
      port: 8080
      description: "REST adapter for Open Trivia Database — Questions. One Spectral-compliant resource per consumed operation, prefixed with /v1."
      resources:
        - name: "questions"
          path: "/v1/questions"
          operations:
            - name: "listQuestions"
              method: GET
              description: "List trivia questions matching the supplied filters."
              maps:
                consumes: "open-trivia-questions"
                resource: "questions"
                operation: "getQuestions"

    - type: mcp
      namespace: "open-trivia-questions-mcp"
      description: "MCP adapter for Open Trivia Database — Questions. One verb-noun tool per consumed operation."
      tools:
        - name: "list_questions"
          description: "List trivia questions filtered by category, difficulty, type, and session token."
          maps:
            consumes: "open-trivia-questions"
            resource: "questions"
            operation: "getQuestions"