Axon Server REST API — Events

naftiko: 1.0.0-alpha2
info:
  label: Axon Server REST API — Events
  description: 'Axon Server REST API — Events. 3 operations. Lead operation: Axon Framework - List Events. Self-contained
    Naftiko capability covering one Axon Framework business surface.'
  tags:
  - Axon Framework
  - Events
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    AXON_FRAMEWORK_API_KEY: AXON_FRAMEWORK_API_KEY
capability:
  consumes:
  - type: http
    namespace: axon-server-events
    baseUri: ''
    description: Axon Server REST API — Events business capability. Self-contained, no shared references.
    resources:
    - name: events
      path: /events
      operations:
      - name: listevents
        method: GET
        description: Axon Framework - List Events
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: context
          in: query
          type: string
        - name: trackingToken
          in: query
          type: integer
        - name: numberOfEvents
          in: query
          type: integer
      - name: appendevent
        method: POST
        description: Axon Framework - Append an Event
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: context
          in: query
          type: string
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: events-aggregates-aggregateId
      path: /events/aggregates/{aggregateId}
      operations:
      - name: getaggregateevents
        method: GET
        description: Axon Framework - Get Events for an Aggregate
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: aggregateId
          in: path
          type: string
          required: true
        - name: context
          in: query
          type: string
        - name: initialSequence
          in: query
          type: integer
  exposes:
  - type: rest
    namespace: axon-server-events-rest
    port: 8080
    description: REST adapter for Axon Server REST API — Events. One Spectral-compliant resource per consumed operation, prefixed
      with /v1.
    resources:
    - path: /v1/events
      name: events
      description: REST surface for events.
      operations:
      - method: GET
        name: listevents
        description: Axon Framework - List Events
        call: axon-server-events.listevents
        with:
          context: rest.context
          trackingToken: rest.trackingToken
          numberOfEvents: rest.numberOfEvents
        outputParameters:
        - type: object
          mapping: $.
      - method: POST
        name: appendevent
        description: Axon Framework - Append an Event
        call: axon-server-events.appendevent
        with:
          context: rest.context
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/events/aggregates/{aggregateid}
      name: events-aggregates-aggregateid
      description: REST surface for events-aggregates-aggregateId.
      operations:
      - method: GET
        name: getaggregateevents
        description: Axon Framework - Get Events for an Aggregate
        call: axon-server-events.getaggregateevents
        with:
          aggregateId: rest.aggregateId
          context: rest.context
          initialSequence: rest.initialSequence
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: axon-server-events-mcp
    port: 9090
    transport: http
    description: MCP adapter for Axon Server REST API — Events. One tool per consumed operation, routed inline through this
      capability's consumes block.
    tools:
    - name: axon-framework-list-events
      description: Axon Framework - List Events
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: axon-server-events.listevents
      with:
        context: tools.context
        trackingToken: tools.trackingToken
        numberOfEvents: tools.numberOfEvents
      outputParameters:
      - type: object
        mapping: $.
    - name: axon-framework-append-event
      description: Axon Framework - Append an Event
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: axon-server-events.appendevent
      with:
        context: tools.context
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: axon-framework-get-events-aggregate
      description: Axon Framework - Get Events for an Aggregate
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: axon-server-events.getaggregateevents
      with:
        aggregateId: tools.aggregateId
        context: tools.context
        initialSequence: tools.initialSequence
      outputParameters:
      - type: object
        mapping: $.