OpenCost API — Allocation

naftiko: 1.0.0-alpha2
info:
  label: OpenCost API — Allocation
  description: 'OpenCost API — Allocation. 1 operations. Lead operation: Query Kubernetes workload cost allocations. Self-contained
    Naftiko capability covering one Opencost business surface.'
  tags:
  - Opencost
  - Allocation
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    OPENCOST_API_KEY: OPENCOST_API_KEY
capability:
  consumes:
  - type: http
    namespace: opencost-allocation
    baseUri: http://localhost:9003
    description: OpenCost API — Allocation business capability. Self-contained, no shared references.
    resources:
    - name: allocation
      path: /allocation
      operations:
      - name: getallocation
        method: GET
        description: Query Kubernetes workload cost allocations
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: window
          in: query
          type: string
          description: Duration of time over which to query.
          required: true
        - name: aggregate
          in: query
          type: string
          description: Field by which to aggregate (namespace, controller, label:app, etc.).
        - name: step
          in: query
          type: string
          description: Duration of a single allocation set.
        - name: accumulate
          in: query
          type: boolean
        - name: resolution
          in: query
          type: string
        - name: includeIdle
          in: query
          type: boolean
        - name: shareIdle
          in: query
          type: boolean
        - name: idleByNode
          in: query
          type: boolean
  exposes:
  - type: rest
    namespace: opencost-allocation-rest
    port: 8080
    description: REST adapter for OpenCost API — Allocation. One Spectral-compliant resource per consumed operation, prefixed
      with /v1.
    resources:
    - path: /v1/allocation
      name: allocation
      description: REST surface for allocation.
      operations:
      - method: GET
        name: getallocation
        description: Query Kubernetes workload cost allocations
        call: opencost-allocation.getallocation
        with:
          window: rest.window
          aggregate: rest.aggregate
          step: rest.step
          accumulate: rest.accumulate
          resolution: rest.resolution
          includeIdle: rest.includeIdle
          shareIdle: rest.shareIdle
          idleByNode: rest.idleByNode
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: opencost-allocation-mcp
    port: 9090
    transport: http
    description: MCP adapter for OpenCost API — Allocation. One tool per consumed operation, routed inline through this capability's
      consumes block.
    tools:
    - name: query-kubernetes-workload-cost-allocations
      description: Query Kubernetes workload cost allocations
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: opencost-allocation.getallocation
      with:
        window: tools.window
        aggregate: tools.aggregate
        step: tools.step
        accumulate: tools.accumulate
        resolution: tools.resolution
        includeIdle: tools.includeIdle
        shareIdle: tools.shareIdle
        idleByNode: tools.idleByNode
      outputParameters:
      - type: object
        mapping: $.