Grafana Tempo HTTP API — Metrics

naftiko: 1.0.0-alpha2
info:
  label: Grafana Tempo HTTP API — Metrics
  description: 'Grafana Tempo HTTP API — Metrics. 1 operations. Lead operation: Query Metrics Range. Self-contained Naftiko
    capability covering one Tempo business surface.'
  tags:
  - Tempo
  - Metrics
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    TEMPO_API_KEY: TEMPO_API_KEY
capability:
  consumes:
  - type: http
    namespace: tempo-metrics
    baseUri: http://localhost:3200
    description: Grafana Tempo HTTP API — Metrics business capability. Self-contained, no shared references.
    resources:
    - name: api-metrics-query_range
      path: /api/metrics/query_range
      operations:
      - name: querymetricsrange
        method: GET
        description: Query Metrics Range
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: q
          in: query
          type: string
          description: TraceQL metrics query expression
          required: true
        - name: start
          in: query
          type: integer
          description: Start time as Unix epoch (seconds)
          required: true
        - name: end
          in: query
          type: integer
          description: End time as Unix epoch (seconds)
          required: true
        - name: step
          in: query
          type: string
          description: Query step interval (e.g., 30s, 1m, 5m)
  exposes:
  - type: rest
    namespace: tempo-metrics-rest
    port: 8080
    description: REST adapter for Grafana Tempo HTTP API — Metrics. One Spectral-compliant resource per consumed operation,
      prefixed with /v1.
    resources:
    - path: /v1/api/metrics/query-range
      name: api-metrics-query-range
      description: REST surface for api-metrics-query_range.
      operations:
      - method: GET
        name: querymetricsrange
        description: Query Metrics Range
        call: tempo-metrics.querymetricsrange
        with:
          q: rest.q
          start: rest.start
          end: rest.end
          step: rest.step
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: tempo-metrics-mcp
    port: 9090
    transport: http
    description: MCP adapter for Grafana Tempo HTTP API — Metrics. One tool per consumed operation, routed inline through
      this capability's consumes block.
    tools:
    - name: query-metrics-range
      description: Query Metrics Range
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: tempo-metrics.querymetricsrange
      with:
        q: tools.q
        start: tools.start
        end: tools.end
        step: tools.step
      outputParameters:
      - type: object
        mapping: $.