naftiko: 1.0.0-alpha2 info: label: CAST AI Kubernetes Cost Optimization API — Cost Reports description: 'CAST AI Kubernetes Cost Optimization API — Cost Reports. 5 operations. Lead operation: CAST AI Get cluster efficiency. Self-contained Naftiko capability covering one Cast Ai business surface.' tags: - Cast Ai - Cost Reports created: '2026-05-19' modified: '2026-05-19' binds: - namespace: env keys: CAST_AI_API_KEY: CAST_AI_API_KEY capability: consumes: - type: http namespace: kubernetes-cost-optimization-cost-reports baseUri: https://api.cast.ai/v1 description: CAST AI Kubernetes Cost Optimization API — Cost Reports business capability. Self-contained, no shared references. resources: - name: cost-reports-clusters-clusterId-efficiency path: /cost-reports/clusters/{clusterId}/efficiency operations: - name: costreportsapigetclusterefficiency method: GET description: CAST AI Get cluster efficiency outputRawFormat: json outputParameters: - name: result type: object value: $. - name: metrics-allocation-groups path: /metrics/allocation-groups operations: - name: metricsapigetallocationgroupmetrics method: GET description: CAST AI Get allocation group metrics outputRawFormat: json outputParameters: - name: result type: object value: $. - name: metrics-nodes path: /metrics/nodes operations: - name: metricsapigetnodemetrics method: GET description: CAST AI Get node metrics outputRawFormat: json outputParameters: - name: result type: object value: $. - name: metrics-prom path: /metrics/prom operations: - name: metricsapigetclustermetrics method: GET description: CAST AI Get cluster metrics outputRawFormat: json outputParameters: - name: result type: object value: $. - name: metrics-workloads path: /metrics/workloads operations: - name: metricsapigetworkloadmetrics method: GET description: CAST AI Get workload metrics outputRawFormat: json outputParameters: - name: result type: object value: $. authentication: type: apikey key: X-API-Key value: '{{env.CAST_AI_API_KEY}}' placement: header exposes: - type: rest namespace: kubernetes-cost-optimization-cost-reports-rest port: 8080 description: REST adapter for CAST AI Kubernetes Cost Optimization API — Cost Reports. One Spectral-compliant resource per consumed operation, prefixed with /v1. resources: - path: /v1/cost-reports/clusters/{clusterid}/efficiency name: cost-reports-clusters-clusterid-efficiency description: REST surface for cost-reports-clusters-clusterId-efficiency. operations: - method: GET name: costreportsapigetclusterefficiency description: CAST AI Get cluster efficiency call: kubernetes-cost-optimization-cost-reports.costreportsapigetclusterefficiency outputParameters: - type: object mapping: $. - path: /v1/metrics/allocation-groups name: metrics-allocation-groups description: REST surface for metrics-allocation-groups. operations: - method: GET name: metricsapigetallocationgroupmetrics description: CAST AI Get allocation group metrics call: kubernetes-cost-optimization-cost-reports.metricsapigetallocationgroupmetrics outputParameters: - type: object mapping: $. - path: /v1/metrics/nodes name: metrics-nodes description: REST surface for metrics-nodes. operations: - method: GET name: metricsapigetnodemetrics description: CAST AI Get node metrics call: kubernetes-cost-optimization-cost-reports.metricsapigetnodemetrics outputParameters: - type: object mapping: $. - path: /v1/metrics/prom name: metrics-prom description: REST surface for metrics-prom. operations: - method: GET name: metricsapigetclustermetrics description: CAST AI Get cluster metrics call: kubernetes-cost-optimization-cost-reports.metricsapigetclustermetrics outputParameters: - type: object mapping: $. - path: /v1/metrics/workloads name: metrics-workloads description: REST surface for metrics-workloads. operations: - method: GET name: metricsapigetworkloadmetrics description: CAST AI Get workload metrics call: kubernetes-cost-optimization-cost-reports.metricsapigetworkloadmetrics outputParameters: - type: object mapping: $. - type: mcp namespace: kubernetes-cost-optimization-cost-reports-mcp port: 9090 transport: http description: MCP adapter for CAST AI Kubernetes Cost Optimization API — Cost Reports. One tool per consumed operation, routed inline through this capability's consumes block. tools: - name: cast-ai-get-cluster-efficiency description: CAST AI Get cluster efficiency hints: readOnly: true destructive: false idempotent: true call: kubernetes-cost-optimization-cost-reports.costreportsapigetclusterefficiency outputParameters: - type: object mapping: $. - name: cast-ai-get-allocation-group description: CAST AI Get allocation group metrics hints: readOnly: true destructive: false idempotent: true call: kubernetes-cost-optimization-cost-reports.metricsapigetallocationgroupmetrics outputParameters: - type: object mapping: $. - name: cast-ai-get-node-metrics description: CAST AI Get node metrics hints: readOnly: true destructive: false idempotent: true call: kubernetes-cost-optimization-cost-reports.metricsapigetnodemetrics outputParameters: - type: object mapping: $. - name: cast-ai-get-cluster-metrics description: CAST AI Get cluster metrics hints: readOnly: true destructive: false idempotent: true call: kubernetes-cost-optimization-cost-reports.metricsapigetclustermetrics outputParameters: - type: object mapping: $. - name: cast-ai-get-workload-metrics description: CAST AI Get workload metrics hints: readOnly: true destructive: false idempotent: true call: kubernetes-cost-optimization-cost-reports.metricsapigetworkloadmetrics outputParameters: - type: object mapping: $.