Waxell · Capability

Waxell Observe API — Cost Management

Waxell Observe API — Cost Management. 3 operations. Lead operation: List Model Costs. Self-contained Naftiko capability covering one Waxell business surface.

Run with Naftiko WaxellCost Management

What You Can Do

GET

Listmodelcosts — List Model Costs

/v1/api/v1/observe/model-costs

PUT

Setmodelcost — Override Model Cost

/v1/api/v1/observe/model-costs/{model-id}

DELETE

Deletemodelcost — Remove Model Cost Override

/v1/api/v1/observe/model-costs/{model-id}

MCP Tools

list-model-costs

List Model Costs

read-only idempotent

override-model-cost

Override Model Cost

idempotent

remove-model-cost-override

Remove Model Cost Override

idempotent

Capability Spec

naftiko: 1.0.0-alpha2
info:
  label: Waxell Observe API — Cost Management
  description: 'Waxell Observe API — Cost Management. 3 operations. Lead operation: List Model Costs. Self-contained Naftiko
    capability covering one Waxell business surface.'
  tags:
  - Waxell
  - Cost Management
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    WAXELL_API_KEY: WAXELL_API_KEY
capability:
  consumes:
  - type: http
    namespace: observe-cost-management
    baseUri: https://{tenant}.waxell.dev
    description: Waxell Observe API — Cost Management business capability. Self-contained, no shared references.
    resources:
    - name: api-v1-observe-model-costs
      path: /api/v1/observe/model-costs/
      operations:
      - name: listmodelcosts
        method: GET
        description: List Model Costs
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: api-v1-observe-model-costs-model_id
      path: /api/v1/observe/model-costs/{model_id}/
      operations:
      - name: setmodelcost
        method: PUT
        description: Override Model Cost
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: model_id
          in: path
          type: string
          description: Provider-qualified model identifier (e.g. `openai/gpt-4o`).
          required: true
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
      - name: deletemodelcost
        method: DELETE
        description: Remove Model Cost Override
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: model_id
          in: path
          type: string
          required: true
    authentication:
      type: bearer
      token: '{{env.WAXELL_API_KEY}}'
  exposes:
  - type: rest
    namespace: observe-cost-management-rest
    port: 8080
    description: REST adapter for Waxell Observe API — Cost Management. One Spectral-compliant resource per consumed operation,
      prefixed with /v1.
    resources:
    - path: /v1/api/v1/observe/model-costs
      name: api-v1-observe-model-costs
      description: REST surface for api-v1-observe-model-costs.
      operations:
      - method: GET
        name: listmodelcosts
        description: List Model Costs
        call: observe-cost-management.listmodelcosts
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/api/v1/observe/model-costs/{model-id}
      name: api-v1-observe-model-costs-model-id
      description: REST surface for api-v1-observe-model-costs-model_id.
      operations:
      - method: PUT
        name: setmodelcost
        description: Override Model Cost
        call: observe-cost-management.setmodelcost
        with:
          model_id: rest.model_id
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
      - method: DELETE
        name: deletemodelcost
        description: Remove Model Cost Override
        call: observe-cost-management.deletemodelcost
        with:
          model_id: rest.model_id
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: observe-cost-management-mcp
    port: 9090
    transport: http
    description: MCP adapter for Waxell Observe API — Cost Management. One tool per consumed operation, routed inline through
      this capability's consumes block.
    tools:
    - name: list-model-costs
      description: List Model Costs
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: observe-cost-management.listmodelcosts
      outputParameters:
      - type: object
        mapping: $.
    - name: override-model-cost
      description: Override Model Cost
      hints:
        readOnly: false
        destructive: false
        idempotent: true
      call: observe-cost-management.setmodelcost
      with:
        model_id: tools.model_id
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: remove-model-cost-override
      description: Remove Model Cost Override
      hints:
        readOnly: false
        destructive: true
        idempotent: true
      call: observe-cost-management.deletemodelcost
      with:
        model_id: tools.model_id
      outputParameters:
      - type: object
        mapping: $.