naftiko: 1.0.0-alpha2
info:
  label: WattTime API — Forecasts
  description: 'WattTime API — Forecasts. 2 operations. Lead operation: WattTime Get Emissions Forecast. Self-contained Naftiko
    capability covering one Watttime business surface.'
  tags:
  - Watttime
  - Forecasts
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    WATTTIME_API_KEY: WATTTIME_API_KEY
capability:
  consumes:
  - type: http
    namespace: watttime-forecasts
    baseUri: https://api.watttime.org/v3
    description: WattTime API — Forecasts business capability. Self-contained, no shared references.
    resources:
    - name: forecast
      path: /forecast
      operations:
      - name: getforecast
        method: GET
        description: WattTime Get Emissions Forecast
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: region
          in: query
          type: string
          description: Grid region identifier (e.g., CAISO_NORTH).
          required: true
        - name: signal_type
          in: query
          type: string
          description: The emissions signal type to forecast.
          required: true
        - name: horizon_hours
          in: query
          type: integer
          description: Number of hours ahead to forecast. Maximum varies by region. Default returns the full available forecast
            window.
        - name: model
          in: query
          type: string
          description: Model version date to use. Defaults to the latest model.
    - name: forecast-historical
      path: /forecast/historical
      operations:
      - name: getforecasthistorical
        method: GET
        description: WattTime Get Historical Forecast Data
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: region
          in: query
          type: string
          description: Grid region identifier (e.g., CAISO_NORTH).
          required: true
        - name: signal_type
          in: query
          type: string
          description: The emissions signal type.
          required: true
        - name: start
          in: query
          type: string
          description: Start of the historical forecast window (ISO 8601 UTC).
          required: true
        - name: end
          in: query
          type: string
          description: End of the historical forecast window (ISO 8601 UTC).
          required: true
        - name: model
          in: query
          type: string
          description: Model version date.
    authentication:
      type: bearer
      token: '{{env.WATTTIME_API_KEY}}'
  exposes:
  - type: rest
    namespace: watttime-forecasts-rest
    port: 8080
    description: REST adapter for WattTime API — Forecasts. One Spectral-compliant resource per consumed operation, prefixed
      with /v1.
    resources:
    - path: /v1/forecast
      name: forecast
      description: REST surface for forecast.
      operations:
      - method: GET
        name: getforecast
        description: WattTime Get Emissions Forecast
        call: watttime-forecasts.getforecast
        with:
          region: rest.region
          signal_type: rest.signal_type
          horizon_hours: rest.horizon_hours
          model: rest.model
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/forecast/historical
      name: forecast-historical
      description: REST surface for forecast-historical.
      operations:
      - method: GET
        name: getforecasthistorical
        description: WattTime Get Historical Forecast Data
        call: watttime-forecasts.getforecasthistorical
        with:
          region: rest.region
          signal_type: rest.signal_type
          start: rest.start
          end: rest.end
          model: rest.model
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: watttime-forecasts-mcp
    port: 9090
    transport: http
    description: MCP adapter for WattTime API — Forecasts. One tool per consumed operation, routed inline through this capability's
      consumes block.
    tools:
    - name: watttime-get-emissions-forecast
      description: WattTime Get Emissions Forecast
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: watttime-forecasts.getforecast
      with:
        region: tools.region
        signal_type: tools.signal_type
        horizon_hours: tools.horizon_hours
        model: tools.model
      outputParameters:
      - type: object
        mapping: $.
    - name: watttime-get-historical-forecast-data
      description: WattTime Get Historical Forecast Data
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: watttime-forecasts.getforecasthistorical
      with:
        region: tools.region
        signal_type: tools.signal_type
        start: tools.start
        end: tools.end
        model: tools.model
      outputParameters:
      - type: object
        mapping: $.