naftiko: "1.0.0-alpha2"

info:
  label: "Cat Facts API — Facts"
  description: >-
    Cat Facts — Facts. 2 operations. Lead operation: Get Random Fact. Self-contained
    Naftiko capability covering one Cat Facts business surface: random cat trivia
    delivered individually or in Laravel-style paginated lists. No authentication.
  tags:
    - Cat Facts
    - Animals
    - Trivia
    - Facts
  created: "2026-05-30"
  modified: "2026-05-30"

binds: []

capability:

  # ── 1. Consumes — the upstream HTTP API this capability speaks to ─────
  consumes:
    - type: http
      namespace: "cat-facts-catfact-facts"
      baseUri: "https://catfact.ninja"
      description: "Cat Facts API — Facts business capability. Self-contained, no shared references."
      resources:
        - name: "fact"
          path: "/fact"
          operations:
            - name: "getRandomFact"
              method: GET
              description: "Returns a single random cat fact, optionally length-constrained."
              inputParameters:
                - name: "max_length"
                  in: query
                  type: integer
                  required: false
                  description: "Maximum length, in characters, of the returned fact."
              outputRawFormat: json
              outputParameters:
                - name: result
                  type: object
                  value: "$."
        - name: "facts"
          path: "/facts"
          operations:
            - name: "getFacts"
              method: GET
              description: "Returns a paginated list of cat facts."
              inputParameters:
                - name: "max_length"
                  in: query
                  type: integer
                  required: false
                  description: "Maximum length, in characters, of each returned fact."
                - name: "limit"
                  in: query
                  type: integer
                  required: false
                  description: "Number of facts to return per page."
              outputRawFormat: json
              outputParameters:
                - name: result
                  type: object
                  value: "$."

  # ── 2. REST exposer — required default. One Spectral-compliant resource per consumed op ──
  exposes:
    - type: rest
      namespace: "cat-facts-catfact-facts-rest"
      port: 8080
      description: "REST adapter for Cat Facts API — Facts. One Spectral-compliant resource per consumed operation, prefixed with /v1."
      resources:
        - path: "/v1/fact"
          name: "fact"
          description: "REST surface for the single random fact endpoint."
          operations:
            - method: GET
              name: "getRandomFact"
              description: "Returns a single random cat fact, optionally length-constrained."
              call: "cat-facts-catfact-facts.getRandomFact"
              with:
                "max_length": "rest.max_length"
              outputParameters:
                - type: object
                  mapping: "$."
        - path: "/v1/facts"
          name: "facts"
          description: "REST surface for the paginated facts list endpoint."
          operations:
            - method: GET
              name: "getFacts"
              description: "Returns a paginated list of cat facts."
              call: "cat-facts-catfact-facts.getFacts"
              with:
                "max_length": "rest.max_length"
                "limit": "rest.limit"
              outputParameters:
                - type: object
                  mapping: "$."

  # ── 3. MCP exposer — required default. One verb-noun tool per consumed op ──
    - type: mcp
      namespace: "cat-facts-catfact-facts-mcp"
      port: 9090
      transport: http
      description: "MCP adapter for Cat Facts API — Facts. One tool per consumed operation, routed inline through this capability's consumes block."
      tools:
        - name: "get-random-fact"
          description: "Returns a single random cat fact, optionally length-constrained."
          hints:
            readOnly: true
            destructive: false
            idempotent: true
          call: "cat-facts-catfact-facts.getRandomFact"
          with:
            "max_length": "tools.max_length"
          outputParameters:
            - type: object
              mapping: "$."
        - name: "list-facts"
          description: "Returns a paginated list of cat facts."
          hints:
            readOnly: true
            destructive: false
            idempotent: true
          call: "cat-facts-catfact-facts.getFacts"
          with:
            "max_length": "tools.max_length"
            "limit": "tools.limit"
          outputParameters:
            - type: object
              mapping: "$."