Nasdaq Data Link Time-Series REST API — Databases

naftiko: 1.0.0-alpha2
info:
  label: Nasdaq Data Link Time-Series REST API — Databases
  description: 'Nasdaq Data Link Time-Series REST API — Databases. 3 operations. Lead operation: List databases. Self-contained
    Naftiko capability covering one Quandl business surface.'
  tags:
  - Quandl
  - Databases
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    QUANDL_API_KEY: QUANDL_API_KEY
capability:
  consumes:
  - type: http
    namespace: nasdaq-data-link-timeseries-databases
    baseUri: https://data.nasdaq.com/api/v3
    description: Nasdaq Data Link Time-Series REST API — Databases business capability. Self-contained, no shared references.
    resources:
    - name: databases
      path: /databases
      operations:
      - name: listdatabases
        method: GET
        description: List databases
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: per_page
          in: query
          type: integer
        - name: page
          in: query
          type: integer
        - name: query
          in: query
          type: string
          description: Search query for database name or description
    - name: databases-databaseCode
      path: /databases/{databaseCode}
      operations:
      - name: getdatabase
        method: GET
        description: Get database metadata
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: databases-databaseCode-datasets
      path: /databases/{databaseCode}/datasets
      operations:
      - name: listdatabasedatasets
        method: GET
        description: List datasets in a database
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: per_page
          in: query
          type: integer
        - name: page
          in: query
          type: integer
        - name: query
          in: query
          type: string
    authentication:
      type: apikey
      key: api_key
      value: '{{env.QUANDL_API_KEY}}'
      placement: query
  exposes:
  - type: rest
    namespace: nasdaq-data-link-timeseries-databases-rest
    port: 8080
    description: REST adapter for Nasdaq Data Link Time-Series REST API — Databases. One Spectral-compliant resource per consumed
      operation, prefixed with /v1.
    resources:
    - path: /v1/databases
      name: databases
      description: REST surface for databases.
      operations:
      - method: GET
        name: listdatabases
        description: List databases
        call: nasdaq-data-link-timeseries-databases.listdatabases
        with:
          per_page: rest.per_page
          page: rest.page
          query: rest.query
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/databases/{databasecode}
      name: databases-databasecode
      description: REST surface for databases-databaseCode.
      operations:
      - method: GET
        name: getdatabase
        description: Get database metadata
        call: nasdaq-data-link-timeseries-databases.getdatabase
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/databases/{databasecode}/datasets
      name: databases-databasecode-datasets
      description: REST surface for databases-databaseCode-datasets.
      operations:
      - method: GET
        name: listdatabasedatasets
        description: List datasets in a database
        call: nasdaq-data-link-timeseries-databases.listdatabasedatasets
        with:
          per_page: rest.per_page
          page: rest.page
          query: rest.query
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: nasdaq-data-link-timeseries-databases-mcp
    port: 9090
    transport: http
    description: MCP adapter for Nasdaq Data Link Time-Series REST API — Databases. One tool per consumed operation, routed
      inline through this capability's consumes block.
    tools:
    - name: list-databases
      description: List databases
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: nasdaq-data-link-timeseries-databases.listdatabases
      with:
        per_page: tools.per_page
        page: tools.page
        query: tools.query
      outputParameters:
      - type: object
        mapping: $.
    - name: get-database-metadata
      description: Get database metadata
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: nasdaq-data-link-timeseries-databases.getdatabase
      outputParameters:
      - type: object
        mapping: $.
    - name: list-datasets-database
      description: List datasets in a database
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: nasdaq-data-link-timeseries-databases.listdatabasedatasets
      with:
        per_page: tools.per_page
        page: tools.page
        query: tools.query
      outputParameters:
      - type: object
        mapping: $.