Fluent Bit Monitoring HTTP API — Metrics

naftiko: 1.0.0-alpha2
info:
  label: Fluent Bit Monitoring HTTP API — Metrics
  description: 'Fluent Bit Monitoring HTTP API — Metrics. 4 operations. Lead operation: Internal metrics (v1, JSON). Self-contained
    Naftiko capability covering one Fluent Bit business surface.'
  tags:
  - Fluent Bit
  - Metrics
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    FLUENT_BIT_API_KEY: FLUENT_BIT_API_KEY
capability:
  consumes:
  - type: http
    namespace: monitoring-metrics
    baseUri: http://127.0.0.1:2020
    description: Fluent Bit Monitoring HTTP API — Metrics business capability. Self-contained, no shared references.
    resources:
    - name: api-v1-metrics
      path: /api/v1/metrics
      operations:
      - name: get
        method: GET
        description: Internal metrics (v1, JSON)
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: api-v1-metrics-prometheus
      path: /api/v1/metrics/prometheus
      operations:
      - name: get
        method: GET
        description: Internal metrics (v1, Prometheus)
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: api-v2-metrics
      path: /api/v2/metrics
      operations:
      - name: get
        method: GET
        description: Internal metrics (v2, cmetrics)
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: api-v2-metrics-prometheus
      path: /api/v2/metrics/prometheus
      operations:
      - name: get
        method: GET
        description: Internal metrics (v2, Prometheus)
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
  exposes:
  - type: rest
    namespace: monitoring-metrics-rest
    port: 8080
    description: REST adapter for Fluent Bit Monitoring HTTP 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: get
        description: Internal metrics (v1, JSON)
        call: monitoring-metrics.get
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/api/v1/metrics/prometheus
      name: api-v1-metrics-prometheus
      description: REST surface for api-v1-metrics-prometheus.
      operations:
      - method: GET
        name: get
        description: Internal metrics (v1, Prometheus)
        call: monitoring-metrics.get
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/api/v2/metrics
      name: api-v2-metrics
      description: REST surface for api-v2-metrics.
      operations:
      - method: GET
        name: get
        description: Internal metrics (v2, cmetrics)
        call: monitoring-metrics.get
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/api/v2/metrics/prometheus
      name: api-v2-metrics-prometheus
      description: REST surface for api-v2-metrics-prometheus.
      operations:
      - method: GET
        name: get
        description: Internal metrics (v2, Prometheus)
        call: monitoring-metrics.get
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: monitoring-metrics-mcp
    port: 9090
    transport: http
    description: MCP adapter for Fluent Bit Monitoring HTTP API — Metrics. One tool per consumed operation, routed inline
      through this capability's consumes block.
    tools:
    - name: internal-metrics-v1-json
      description: Internal metrics (v1, JSON)
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: monitoring-metrics.get
      outputParameters:
      - type: object
        mapping: $.
    - name: internal-metrics-v1-prometheus
      description: Internal metrics (v1, Prometheus)
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: monitoring-metrics.get
      outputParameters:
      - type: object
        mapping: $.
    - name: internal-metrics-v2-cmetrics
      description: Internal metrics (v2, cmetrics)
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: monitoring-metrics.get
      outputParameters:
      - type: object
        mapping: $.
    - name: internal-metrics-v2-prometheus
      description: Internal metrics (v2, Prometheus)
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: monitoring-metrics.get
      outputParameters:
      - type: object
        mapping: $.