Kubecost Cloud Cost API — Model

naftiko: 1.0.0-alpha2
info:
  label: Kubecost Cloud Cost API — Model
  description: 'Kubecost Cloud Cost API — Model. 3 operations. Lead operation: Kubecost Query cloud cost data. Self-contained
    Naftiko capability covering one Kubecost business surface.'
  tags:
  - Kubecost
  - Model
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    KUBECOST_API_KEY: KUBECOST_API_KEY
capability:
  consumes:
  - type: http
    namespace: cloud-cost-model
    baseUri: http://{kubecost-address}
    description: Kubecost Cloud Cost API — Model business capability. Self-contained, no shared references.
    resources:
    - name: model-cloudCost
      path: /model/cloudCost
      operations:
      - name: getcloudcost
        method: GET
        description: Kubecost Query cloud cost data
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: window
          in: query
          type: string
          description: Duration of time over which to query. Accepts daily intervals (e.g. 3d) or RFC3339 date pairs.
          required: true
        - name: aggregate
          in: query
          type: string
          description: Field by which to aggregate results. Supported values include invoiceEntityID, accountID, provider,
            service, and label:<name>. Supports multi-aggregation via co
        - name: accumulate
          in: query
          type: boolean
          description: If true, sum the entire range into a single set.
        - name: filterInvoiceEntityIDs
          in: query
          type: string
          description: Filter by invoice entity ID (comma-separated).
        - name: filterAccountIDs
          in: query
          type: string
          description: Filter by account ID (comma-separated).
        - name: filterProviders
          in: query
          type: string
          description: Filter by provider (comma-separated).
        - name: filterServices
          in: query
          type: string
          description: Filter by service (comma-separated).
        - name: filterLabels
          in: query
          type: string
          description: Filter by label in the format label:value.
    - name: model-cloudCost-top
      path: /model/cloudCost/top
      operations:
      - name: getcloudcosttop
        method: GET
        description: Kubecost Query top cloud costs
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: window
          in: query
          type: string
          required: true
        - name: aggregate
          in: query
          type: string
        - name: accumulate
          in: query
          type: boolean
        - name: filterProviders
          in: query
          type: string
        - name: filterServices
          in: query
          type: string
        - name: limit
          in: query
          type: integer
          description: Maximum number of results to return.
    - name: model-cloudCost-view
      path: /model/cloudCost/view
      operations:
      - name: getcloudcostview
        method: GET
        description: Kubecost Query cloud cost view data
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: window
          in: query
          type: string
          required: true
        - name: aggregate
          in: query
          type: string
        - name: accumulate
          in: query
          type: boolean
        - name: filterInvoiceEntityIDs
          in: query
          type: string
        - name: filterAccountIDs
          in: query
          type: string
        - name: filterProviders
          in: query
          type: string
        - name: filterServices
          in: query
          type: string
  exposes:
  - type: rest
    namespace: cloud-cost-model-rest
    port: 8080
    description: REST adapter for Kubecost Cloud Cost API — Model. One Spectral-compliant resource per consumed operation,
      prefixed with /v1.
    resources:
    - path: /v1/model/cloudcost
      name: model-cloudcost
      description: REST surface for model-cloudCost.
      operations:
      - method: GET
        name: getcloudcost
        description: Kubecost Query cloud cost data
        call: cloud-cost-model.getcloudcost
        with:
          window: rest.window
          aggregate: rest.aggregate
          accumulate: rest.accumulate
          filterInvoiceEntityIDs: rest.filterInvoiceEntityIDs
          filterAccountIDs: rest.filterAccountIDs
          filterProviders: rest.filterProviders
          filterServices: rest.filterServices
          filterLabels: rest.filterLabels
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/model/cloudcost/top
      name: model-cloudcost-top
      description: REST surface for model-cloudCost-top.
      operations:
      - method: GET
        name: getcloudcosttop
        description: Kubecost Query top cloud costs
        call: cloud-cost-model.getcloudcosttop
        with:
          window: rest.window
          aggregate: rest.aggregate
          accumulate: rest.accumulate
          filterProviders: rest.filterProviders
          filterServices: rest.filterServices
          limit: rest.limit
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/model/cloudcost/view
      name: model-cloudcost-view
      description: REST surface for model-cloudCost-view.
      operations:
      - method: GET
        name: getcloudcostview
        description: Kubecost Query cloud cost view data
        call: cloud-cost-model.getcloudcostview
        with:
          window: rest.window
          aggregate: rest.aggregate
          accumulate: rest.accumulate
          filterInvoiceEntityIDs: rest.filterInvoiceEntityIDs
          filterAccountIDs: rest.filterAccountIDs
          filterProviders: rest.filterProviders
          filterServices: rest.filterServices
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: cloud-cost-model-mcp
    port: 9090
    transport: http
    description: MCP adapter for Kubecost Cloud Cost API — Model. One tool per consumed operation, routed inline through this
      capability's consumes block.
    tools:
    - name: kubecost-query-cloud-cost-data
      description: Kubecost Query cloud cost data
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: cloud-cost-model.getcloudcost
      with:
        window: tools.window
        aggregate: tools.aggregate
        accumulate: tools.accumulate
        filterInvoiceEntityIDs: tools.filterInvoiceEntityIDs
        filterAccountIDs: tools.filterAccountIDs
        filterProviders: tools.filterProviders
        filterServices: tools.filterServices
        filterLabels: tools.filterLabels
      outputParameters:
      - type: object
        mapping: $.
    - name: kubecost-query-top-cloud-costs
      description: Kubecost Query top cloud costs
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: cloud-cost-model.getcloudcosttop
      with:
        window: tools.window
        aggregate: tools.aggregate
        accumulate: tools.accumulate
        filterProviders: tools.filterProviders
        filterServices: tools.filterServices
        limit: tools.limit
      outputParameters:
      - type: object
        mapping: $.
    - name: kubecost-query-cloud-cost-view
      description: Kubecost Query cloud cost view data
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: cloud-cost-model.getcloudcostview
      with:
        window: tools.window
        aggregate: tools.aggregate
        accumulate: tools.accumulate
        filterInvoiceEntityIDs: tools.filterInvoiceEntityIDs
        filterAccountIDs: tools.filterAccountIDs
        filterProviders: tools.filterProviders
        filterServices: tools.filterServices
      outputParameters:
      - type: object
        mapping: $.