naftiko: 1.0.0-alpha2
info:
  label: S&P Global Commodity Market Data
  description: Commodity market data workflow combining real-time and historical price assessments, symbol discovery, and
    incremental data sync from S&P Global Commodity Insights (Platts). Used by energy traders, analysts, risk managers, and
    quant teams.
  tags:
  - S&P Global
  - Commodity Insights
  - Energy Markets
  - Market Data
  - Trading
  - Analytics
  created: '2026-05-02'
  modified: '2026-05-06'
binds:
- namespace: env
  keys:
    SPG_CI_ACCESS_TOKEN: SPG_CI_ACCESS_TOKEN
capability:
  consumes:
  - type: http
    namespace: spg-commodity-insights
    baseUri: https://api.platts.com
    description: S&P Global Commodity Insights REST API
    authentication:
      type: bearer
      token: '{{SPG_CI_ACCESS_TOKEN}}'
    resources:
    - name: authentication
      path: /auth/api
      description: Token authentication
      operations:
      - name: authenticate
        method: POST
        description: Exchange credentials for Bearer access token
        inputParameters: []
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        body:
          type: json
          data:
            username: '{{tools.username}}'
            password: '{{tools.password}}'
    - name: current-market-data
      path: /market-data/v1/value/current
      description: Current commodity price assessments
      operations:
      - name: get-current-market-data
        method: GET
        description: Get most recent assessment values for specified commodity symbols
        inputParameters:
        - name: symbol
          in: query
          type: string
          required: true
          description: Comma-separated Platts symbol codes (e.g., PCAAS00,AAPTA00)
        - name: format
          in: query
          type: string
          required: false
          description: 'Response format: json or xml'
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: historical-market-data
      path: /market-data/v1/value/history
      description: Historical commodity price assessments
      operations:
      - name: get-historical-market-data
        method: GET
        description: Get historical assessment values for commodity symbols over a date range
        inputParameters:
        - name: symbol
          in: query
          type: string
          required: true
          description: Comma-separated commodity symbol codes
        - name: startDate
          in: query
          type: string
          required: true
          description: Start date (YYYY-MM-DD)
        - name: endDate
          in: query
          type: string
          required: true
          description: End date (YYYY-MM-DD)
        - name: pageSize
          in: query
          type: integer
          required: false
          description: Records per page (max 1000)
        - name: page
          in: query
          type: integer
          required: false
          description: Page number
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: symbols
      path: /market-data/v1/symbols
      description: Commodity symbol reference data
      operations:
      - name: list-symbols
        method: GET
        description: List available commodity symbols with descriptions and units
        inputParameters:
        - name: commodityName
          in: query
          type: string
          required: false
          description: Filter by commodity name
        - name: assessmentFrequency
          in: query
          type: string
          required: false
          description: 'Filter by frequency: Daily, Weekly, Monthly'
        - name: pageSize
          in: query
          type: integer
          required: false
          description: Records per page
        - name: page
          in: query
          type: integer
          required: false
          description: Page number
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: modified-symbols
      path: /market-data/v1/modified-date
      description: Symbols modified since a given date
      operations:
      - name: get-modified-symbols
        method: GET
        description: Get symbols whose values have been modified since a date
        inputParameters:
        - name: modifiedDate
          in: query
          type: string
          required: true
          description: Return symbols modified after this date (YYYY-MM-DD)
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
  exposes:
  - type: rest
    port: 8080
    namespace: commodity-market-data-api
    description: Unified REST API for S&P Global commodity market data access.
    resources:
    - path: /v1/prices/current
      name: current-prices
      description: Current commodity price assessments
      operations:
      - method: GET
        name: get-current-prices
        description: Get current price assessments for specified commodity symbols
        call: spg-commodity-insights.get-current-market-data
        with:
          symbol: rest.symbol
          format: rest.format
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/prices/history
      name: price-history
      description: Historical commodity price assessments
      operations:
      - method: GET
        name: get-price-history
        description: Get historical price assessments over a date range
        call: spg-commodity-insights.get-historical-market-data
        with:
          symbol: rest.symbol
          startDate: rest.startDate
          endDate: rest.endDate
          pageSize: rest.pageSize
          page: rest.page
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/symbols
      name: symbols
      description: Commodity symbol reference data
      operations:
      - method: GET
        name: list-symbols
        description: List available commodity symbols with metadata
        call: spg-commodity-insights.list-symbols
        with:
          commodityName: rest.commodityName
          assessmentFrequency: rest.assessmentFrequency
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/symbols/modified
      name: modified-symbols
      description: Symbols modified since a date
      operations:
      - method: GET
        name: get-modified-symbols
        description: Get symbols modified since a date for incremental sync
        call: spg-commodity-insights.get-modified-symbols
        with:
          modifiedDate: rest.modifiedDate
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    port: 9090
    namespace: commodity-market-data-mcp
    transport: http
    description: MCP server for AI-assisted commodity market data analysis and energy market research.
    tools:
    - name: get-current-commodity-prices
      description: Get the latest price assessments for Platts commodity symbols (e.g., PCAAS00 for Dated Brent crude oil).
        Returns current value, unit of measure, currency, and assessment date.
      hints:
        readOnly: true
        openWorld: false
      call: spg-commodity-insights.get-current-market-data
      with:
        symbol: tools.symbol
      outputParameters:
      - type: object
        mapping: $.
    - name: get-historical-commodity-prices
      description: Get historical commodity price assessments for a date range. Use for time series analysis, backtesting,
        and trend analysis in energy and commodity markets.
      hints:
        readOnly: true
        openWorld: false
      call: spg-commodity-insights.get-historical-market-data
      with:
        symbol: tools.symbol
        startDate: tools.startDate
        endDate: tools.endDate
        pageSize: tools.pageSize
        page: tools.page
      outputParameters:
      - type: object
        mapping: $.
    - name: list-commodity-symbols
      description: List available Platts commodity symbols with descriptions, units, and assessment frequency. Filter by commodity
        name (Crude Oil, Natural Gas, LNG, etc.).
      hints:
        readOnly: true
        openWorld: false
      call: spg-commodity-insights.list-symbols
      with:
        commodityName: tools.commodityName
        assessmentFrequency: tools.assessmentFrequency
      outputParameters:
      - type: object
        mapping: $.
    - name: get-modified-commodity-symbols
      description: Get list of commodity symbols with updated price assessments since a given date. Use for incremental data
        sync to keep commodity price databases current.
      hints:
        readOnly: true
        openWorld: false
      call: spg-commodity-insights.get-modified-symbols
      with:
        modifiedDate: tools.modifiedDate
      outputParameters:
      - type: object
        mapping: $.