Split Evaluator API — Events

naftiko: 1.0.0-alpha2
info:
  label: Split Evaluator API — Events
  description: 'Split Evaluator API — Events. 2 operations. Lead operation: Track an event. Self-contained Naftiko capability
    covering one Split business surface.'
  tags:
  - Split
  - Events
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    SPLIT_API_KEY: SPLIT_API_KEY
capability:
  consumes:
  - type: http
    namespace: evaluator-events
    baseUri: http://localhost:7548
    description: Split Evaluator API — Events business capability. Self-contained, no shared references.
    resources:
    - name: client-track
      path: /client/track
      operations:
      - name: trackevent
        method: GET
        description: Track an event
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: key
          in: query
          type: string
          description: The customer key associated with the event
          required: true
        - name: traffic-type
          in: query
          type: string
          description: The traffic type for the event
          required: true
        - name: event-type
          in: query
          type: string
          description: The type of event being tracked (e.g., purchase, click, signup)
          required: true
        - name: value
          in: query
          type: number
          description: Optional numeric value associated with the event
        - name: properties
          in: query
          type: string
          description: JSON string with up to 15 key-value pairs of event properties. Values must be boolean, string, number,
            or null.
      - name: trackeventwithproperties
        method: POST
        description: Track an event with properties
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: key
          in: query
          type: string
          description: The customer key associated with the event
          required: true
        - name: traffic-type
          in: query
          type: string
          description: The traffic type for the event
          required: true
        - name: event-type
          in: query
          type: string
          description: The type of event being tracked
          required: true
        - name: value
          in: query
          type: number
          description: Optional numeric value associated with the event
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: false
  exposes:
  - type: rest
    namespace: evaluator-events-rest
    port: 8080
    description: REST adapter for Split Evaluator API — Events. One Spectral-compliant resource per consumed operation, prefixed
      with /v1.
    resources:
    - path: /v1/client/track
      name: client-track
      description: REST surface for client-track.
      operations:
      - method: GET
        name: trackevent
        description: Track an event
        call: evaluator-events.trackevent
        with:
          key: rest.key
          traffic-type: rest.traffic-type
          event-type: rest.event-type
          value: rest.value
          properties: rest.properties
        outputParameters:
        - type: object
          mapping: $.
      - method: POST
        name: trackeventwithproperties
        description: Track an event with properties
        call: evaluator-events.trackeventwithproperties
        with:
          key: rest.key
          traffic-type: rest.traffic-type
          event-type: rest.event-type
          value: rest.value
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: evaluator-events-mcp
    port: 9090
    transport: http
    description: MCP adapter for Split Evaluator API — Events. One tool per consumed operation, routed inline through this
      capability's consumes block.
    tools:
    - name: track-event
      description: Track an event
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: evaluator-events.trackevent
      with:
        key: tools.key
        traffic-type: tools.traffic-type
        event-type: tools.event-type
        value: tools.value
        properties: tools.properties
      outputParameters:
      - type: object
        mapping: $.
    - name: track-event-properties
      description: Track an event with properties
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: evaluator-events.trackeventwithproperties
      with:
        key: tools.key
        traffic-type: tools.traffic-type
        event-type: tools.event-type
        value: tools.value
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.