PagerDuty API — Change Events

naftiko: 1.0.0-alpha2
info:
  label: PagerDuty API — Change Events
  description: 'PagerDuty API — Change Events. 6 operations. Lead operation: PagerDuty List Change Events. Self-contained
    Naftiko capability covering one Pagerduty business surface.'
  tags:
  - Pagerduty
  - Change Events
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    PAGERDUTY_API_KEY: PAGERDUTY_API_KEY
capability:
  consumes:
  - type: http
    namespace: pagerduty-change-events
    baseUri: https://api.pagerduty.com
    description: PagerDuty API — Change Events business capability. Self-contained, no shared references.
    resources:
    - name: change_events
      path: /change_events
      operations:
      - name: listchangeevents
        method: GET
        description: PagerDuty List Change Events
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
      - name: createchangeevent
        method: POST
        description: PagerDuty Create a Change Event
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: change_events-id
      path: /change_events/{id}
      operations:
      - name: getchangeevent
        method: GET
        description: PagerDuty Get a Change Event
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
      - name: updatechangeevent
        method: PUT
        description: PagerDuty Update a Change Event
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: false
    - name: incidents-id-related_change_events
      path: /incidents/{id}/related_change_events
      operations:
      - name: listincidentrelatedchangeevents
        method: GET
        description: PagerDuty List related Change Events for an Incident
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: services-id-change_events
      path: /services/{id}/change_events
      operations:
      - name: listservicechangeevents
        method: GET
        description: PagerDuty List Change Events for a service
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    authentication:
      type: apikey
      key: Authorization
      value: '{{env.PAGERDUTY_API_KEY}}'
      placement: header
  exposes:
  - type: rest
    namespace: pagerduty-change-events-rest
    port: 8080
    description: REST adapter for PagerDuty API — Change Events. One Spectral-compliant resource per consumed operation, prefixed
      with /v1.
    resources:
    - path: /v1/change-events
      name: change-events
      description: REST surface for change_events.
      operations:
      - method: GET
        name: listchangeevents
        description: PagerDuty List Change Events
        call: pagerduty-change-events.listchangeevents
        outputParameters:
        - type: object
          mapping: $.
      - method: POST
        name: createchangeevent
        description: PagerDuty Create a Change Event
        call: pagerduty-change-events.createchangeevent
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/change-events/{id}
      name: change-events-id
      description: REST surface for change_events-id.
      operations:
      - method: GET
        name: getchangeevent
        description: PagerDuty Get a Change Event
        call: pagerduty-change-events.getchangeevent
        outputParameters:
        - type: object
          mapping: $.
      - method: PUT
        name: updatechangeevent
        description: PagerDuty Update a Change Event
        call: pagerduty-change-events.updatechangeevent
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/incidents/{id}/related-change-events
      name: incidents-id-related-change-events
      description: REST surface for incidents-id-related_change_events.
      operations:
      - method: GET
        name: listincidentrelatedchangeevents
        description: PagerDuty List related Change Events for an Incident
        call: pagerduty-change-events.listincidentrelatedchangeevents
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/services/{id}/change-events
      name: services-id-change-events
      description: REST surface for services-id-change_events.
      operations:
      - method: GET
        name: listservicechangeevents
        description: PagerDuty List Change Events for a service
        call: pagerduty-change-events.listservicechangeevents
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: pagerduty-change-events-mcp
    port: 9090
    transport: http
    description: MCP adapter for PagerDuty API — Change Events. One tool per consumed operation, routed inline through this
      capability's consumes block.
    tools:
    - name: pagerduty-list-change-events
      description: PagerDuty List Change Events
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: pagerduty-change-events.listchangeevents
      outputParameters:
      - type: object
        mapping: $.
    - name: pagerduty-create-change-event
      description: PagerDuty Create a Change Event
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: pagerduty-change-events.createchangeevent
      outputParameters:
      - type: object
        mapping: $.
    - name: pagerduty-get-change-event
      description: PagerDuty Get a Change Event
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: pagerduty-change-events.getchangeevent
      outputParameters:
      - type: object
        mapping: $.
    - name: pagerduty-update-change-event
      description: PagerDuty Update a Change Event
      hints:
        readOnly: false
        destructive: false
        idempotent: true
      call: pagerduty-change-events.updatechangeevent
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: pagerduty-list-related-change-events
      description: PagerDuty List related Change Events for an Incident
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: pagerduty-change-events.listincidentrelatedchangeevents
      outputParameters:
      - type: object
        mapping: $.
    - name: pagerduty-list-change-events-service
      description: PagerDuty List Change Events for a service
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: pagerduty-change-events.listservicechangeevents
      outputParameters:
      - type: object
        mapping: $.