Murex MX.3 Market Data API — Volatility

naftiko: 1.0.0-alpha2
info:
  label: Murex MX.3 Market Data API — Volatility
  description: 'Murex MX.3 Market Data API — Volatility. 2 operations. Lead operation: Murex List volatility surfaces. Self-contained
    Naftiko capability covering one Murex business surface.'
  tags:
  - Murex
  - Volatility
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    MUREX_API_KEY: MUREX_API_KEY
capability:
  consumes:
  - type: http
    namespace: market-data-volatility
    baseUri: https://api.murex.com/v1/marketdata
    description: Murex MX.3 Market Data API — Volatility business capability. Self-contained, no shared references.
    resources:
    - name: volatility-surfaces
      path: /volatility/surfaces
      operations:
      - name: listvolatilitysurfaces
        method: GET
        description: Murex List volatility surfaces
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: underlying
          in: query
          type: string
          description: Filter by underlying instrument or index
        - name: assetClass
          in: query
          type: string
          description: Filter by asset class
    - name: volatility-surfaces-surfaceId
      path: /volatility/surfaces/{surfaceId}
      operations:
      - name: getvolatilitysurface
        method: GET
        description: Murex Get volatility surface data
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: surfaceId
          in: path
          type: string
          description: Volatility surface identifier
          required: true
        - name: asOfDate
          in: query
          type: string
          description: Surface valuation date
    authentication:
      type: bearer
      token: '{{env.MUREX_API_KEY}}'
  exposes:
  - type: rest
    namespace: market-data-volatility-rest
    port: 8080
    description: REST adapter for Murex MX.3 Market Data API — Volatility. One Spectral-compliant resource per consumed operation,
      prefixed with /v1.
    resources:
    - path: /v1/volatility/surfaces
      name: volatility-surfaces
      description: REST surface for volatility-surfaces.
      operations:
      - method: GET
        name: listvolatilitysurfaces
        description: Murex List volatility surfaces
        call: market-data-volatility.listvolatilitysurfaces
        with:
          underlying: rest.underlying
          assetClass: rest.assetClass
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/volatility/surfaces/{surfaceid}
      name: volatility-surfaces-surfaceid
      description: REST surface for volatility-surfaces-surfaceId.
      operations:
      - method: GET
        name: getvolatilitysurface
        description: Murex Get volatility surface data
        call: market-data-volatility.getvolatilitysurface
        with:
          surfaceId: rest.surfaceId
          asOfDate: rest.asOfDate
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: market-data-volatility-mcp
    port: 9090
    transport: http
    description: MCP adapter for Murex MX.3 Market Data API — Volatility. One tool per consumed operation, routed inline through
      this capability's consumes block.
    tools:
    - name: murex-list-volatility-surfaces
      description: Murex List volatility surfaces
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: market-data-volatility.listvolatilitysurfaces
      with:
        underlying: tools.underlying
        assetClass: tools.assetClass
      outputParameters:
      - type: object
        mapping: $.
    - name: murex-get-volatility-surface-data
      description: Murex Get volatility surface data
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: market-data-volatility.getvolatilitysurface
      with:
        surfaceId: tools.surfaceId
        asOfDate: tools.asOfDate
      outputParameters:
      - type: object
        mapping: $.