Prometheus Pushgateway API — Metrics

naftiko: 1.0.0-alpha2
info:
  label: Prometheus Pushgateway API — Metrics
  description: 'Prometheus Pushgateway API — Metrics. 7 operations. Lead operation: Prometheus List all pushed metrics. Self-contained
    Naftiko capability covering one Prometheus business surface.'
  tags:
  - Prometheus
  - Metrics
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    PROMETHEUS_API_KEY: PROMETHEUS_API_KEY
capability:
  consumes:
  - type: http
    namespace: pushgateway-metrics
    baseUri: http://{host}:{port}
    description: Prometheus Pushgateway API — Metrics business capability. Self-contained, no shared references.
    resources:
    - name: api-v1-metrics
      path: /api/v1/metrics
      operations:
      - name: listallmetrics
        method: GET
        description: Prometheus List all pushed metrics
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: metrics-job-job
      path: /metrics/job/{job}
      operations:
      - name: replacejobmetrics
        method: PUT
        description: Prometheus Replace all metrics for a job
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
      - name: pushjobmetrics
        method: POST
        description: Prometheus Add or update metrics for a job
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
      - name: deletejobmetrics
        method: DELETE
        description: Prometheus Delete all metrics for a job
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: metrics-job-job-labels
      path: /metrics/job/{job}/{labels}
      operations:
      - name: replacegroupedmetrics
        method: PUT
        description: Prometheus Replace metrics for a job with grouping labels
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
      - name: pushgroupedmetrics
        method: POST
        description: Prometheus Add or update metrics for a job with grouping labels
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
      - name: deletegroupedmetrics
        method: DELETE
        description: Prometheus Delete metrics for a job with grouping labels
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
  exposes:
  - type: rest
    namespace: pushgateway-metrics-rest
    port: 8080
    description: REST adapter for Prometheus Pushgateway API — Metrics. One Spectral-compliant resource per consumed operation,
      prefixed with /v1.
    resources:
    - path: /v1/api/v1/metrics
      name: api-v1-metrics
      description: REST surface for api-v1-metrics.
      operations:
      - method: GET
        name: listallmetrics
        description: Prometheus List all pushed metrics
        call: pushgateway-metrics.listallmetrics
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/metrics/job/{job}
      name: metrics-job-job
      description: REST surface for metrics-job-job.
      operations:
      - method: PUT
        name: replacejobmetrics
        description: Prometheus Replace all metrics for a job
        call: pushgateway-metrics.replacejobmetrics
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
      - method: POST
        name: pushjobmetrics
        description: Prometheus Add or update metrics for a job
        call: pushgateway-metrics.pushjobmetrics
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
      - method: DELETE
        name: deletejobmetrics
        description: Prometheus Delete all metrics for a job
        call: pushgateway-metrics.deletejobmetrics
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/metrics/job/{job}/{labels}
      name: metrics-job-job-labels
      description: REST surface for metrics-job-job-labels.
      operations:
      - method: PUT
        name: replacegroupedmetrics
        description: Prometheus Replace metrics for a job with grouping labels
        call: pushgateway-metrics.replacegroupedmetrics
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
      - method: POST
        name: pushgroupedmetrics
        description: Prometheus Add or update metrics for a job with grouping labels
        call: pushgateway-metrics.pushgroupedmetrics
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
      - method: DELETE
        name: deletegroupedmetrics
        description: Prometheus Delete metrics for a job with grouping labels
        call: pushgateway-metrics.deletegroupedmetrics
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: pushgateway-metrics-mcp
    port: 9090
    transport: http
    description: MCP adapter for Prometheus Pushgateway API — Metrics. One tool per consumed operation, routed inline through
      this capability's consumes block.
    tools:
    - name: prometheus-list-all-pushed-metrics
      description: Prometheus List all pushed metrics
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: pushgateway-metrics.listallmetrics
      outputParameters:
      - type: object
        mapping: $.
    - name: prometheus-replace-all-metrics-job
      description: Prometheus Replace all metrics for a job
      hints:
        readOnly: false
        destructive: false
        idempotent: true
      call: pushgateway-metrics.replacejobmetrics
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: prometheus-add-update-metrics-job
      description: Prometheus Add or update metrics for a job
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: pushgateway-metrics.pushjobmetrics
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: prometheus-delete-all-metrics-job
      description: Prometheus Delete all metrics for a job
      hints:
        readOnly: false
        destructive: true
        idempotent: true
      call: pushgateway-metrics.deletejobmetrics
      outputParameters:
      - type: object
        mapping: $.
    - name: prometheus-replace-metrics-job-grouping
      description: Prometheus Replace metrics for a job with grouping labels
      hints:
        readOnly: false
        destructive: false
        idempotent: true
      call: pushgateway-metrics.replacegroupedmetrics
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: prometheus-add-update-metrics-job-2
      description: Prometheus Add or update metrics for a job with grouping labels
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: pushgateway-metrics.pushgroupedmetrics
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: prometheus-delete-metrics-job-grouping
      description: Prometheus Delete metrics for a job with grouping labels
      hints:
        readOnly: false
        destructive: true
        idempotent: true
      call: pushgateway-metrics.deletegroupedmetrics
      outputParameters:
      - type: object
        mapping: $.