Nasdaq Data Link Time-Series REST API

naftiko: 1.0.0-alpha2
info:
  label: Nasdaq Data Link Time-Series REST API
  description: Nasdaq Data Link REST API (formerly Quandl) provides access to financial and economic time-series datasets
    including stock prices, economic indicators, interest rates, and commodity data in JSON, XML, and CSV formats. Authenticated
    users receive up to 50,000 API calls per day.
  tags:
  - Quandl
  - API
  created: '2026-05-06'
  modified: '2026-05-06'
capability:
  consumes:
  - type: http
    namespace: quandl
    baseUri: https://data.nasdaq.com/api/v3
    description: Nasdaq Data Link Time-Series REST API HTTP API.
    authentication:
      type: apikey
      in: query
      name: api_key
      value: '{{QUANDL_TOKEN}}'
    resources:
    - name: datasets-databasecode-datasetcode
      path: /datasets/{databaseCode}/{datasetCode}
      operations:
      - name: getdataset
        method: GET
        description: Get a time-series dataset
        inputParameters:
        - name: limit
          in: query
          type: integer
          description: Number of rows to return (0 returns all)
        - name: column_index
          in: query
          type: integer
          description: Request a specific column (1-based index)
        - name: start_date
          in: query
          type: string
          description: Retrieve data rows on and after this date (YYYY-MM-DD)
        - name: end_date
          in: query
          type: string
          description: Retrieve data rows up to and including this date (YYYY-MM-DD)
        - name: order
          in: query
          type: string
          description: Return data in ascending or descending date order
        - name: collapse
          in: query
          type: string
          description: Frequency to collapse data to
        - name: transform
          in: query
          type: string
          description: Mathematical transformation to apply to values
        - name: api_key
          in: query
          type: string
          description: Your Nasdaq Data Link API key
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: datasets-databasecode-datasetcode-metadata
      path: /datasets/{databaseCode}/{datasetCode}/metadata
      operations:
      - name: getdatasetmetadata
        method: GET
        description: Get dataset metadata
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: databases
      path: /databases
      operations:
      - name: listdatabases
        method: GET
        description: List databases
        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
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - 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
        inputParameters:
        - name: per_page
          in: query
          type: integer
        - name: page
          in: query
          type: integer
        - name: query
          in: query
          type: string
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: datatables-datatablescode
      path: /datatables/{datatablesCode}
      operations:
      - name: getdatatable
        method: GET
        description: Query a datatable
        inputParameters:
        - name: datatablesCode
          in: path
          type: string
          required: true
          description: Database code and datatable code joined by slash (e.g. ZACKS/FC)
        - name: qopts.columns
          in: query
          type: string
          description: Comma-separated column names to return
        - name: qopts.per_page
          in: query
          type: integer
          description: Number of rows per page (max 10000)
        - name: qopts.cursor_id
          in: query
          type: string
          description: Cursor ID for pagination from previous response
        - name: qopts.export
          in: query
          type: boolean
          description: Set to true to get a download link for full dataset
        - name: api_key
          in: query
          type: string
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
  exposes:
  - type: rest
    port: 8080
    namespace: quandl-rest
    description: REST adapter for Nasdaq Data Link Time-Series REST API.
    resources:
    - path: /datasets/{databaseCode}/{datasetCode}
      name: getdataset
      operations:
      - method: GET
        name: getdataset
        description: Get a time-series dataset
        call: quandl.getdataset
        outputParameters:
        - type: object
          mapping: $.
    - path: /datasets/{databaseCode}/{datasetCode}/metadata
      name: getdatasetmetadata
      operations:
      - method: GET
        name: getdatasetmetadata
        description: Get dataset metadata
        call: quandl.getdatasetmetadata
        outputParameters:
        - type: object
          mapping: $.
    - path: /databases
      name: listdatabases
      operations:
      - method: GET
        name: listdatabases
        description: List databases
        call: quandl.listdatabases
        outputParameters:
        - type: object
          mapping: $.
    - path: /databases/{databaseCode}
      name: getdatabase
      operations:
      - method: GET
        name: getdatabase
        description: Get database metadata
        call: quandl.getdatabase
        outputParameters:
        - type: object
          mapping: $.
    - path: /databases/{databaseCode}/datasets
      name: listdatabasedatasets
      operations:
      - method: GET
        name: listdatabasedatasets
        description: List datasets in a database
        call: quandl.listdatabasedatasets
        outputParameters:
        - type: object
          mapping: $.
    - path: /datatables/{datatablesCode}
      name: getdatatable
      operations:
      - method: GET
        name: getdatatable
        description: Query a datatable
        call: quandl.getdatatable
        with:
          datatablesCode: rest.datatablesCode
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    port: 9090
    namespace: quandl-mcp
    transport: http
    description: MCP adapter for Nasdaq Data Link Time-Series REST API for AI agent use.
    tools:
    - name: getdataset
      description: Get a time-series dataset
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: quandl.getdataset
      with:
        limit: tools.limit
        column_index: tools.column_index
        start_date: tools.start_date
        end_date: tools.end_date
        order: tools.order
        collapse: tools.collapse
        transform: tools.transform
        api_key: tools.api_key
      inputParameters:
      - name: limit
        type: integer
        description: Number of rows to return (0 returns all)
      - name: column_index
        type: integer
        description: Request a specific column (1-based index)
      - name: start_date
        type: string
        description: Retrieve data rows on and after this date (YYYY-MM-DD)
      - name: end_date
        type: string
        description: Retrieve data rows up to and including this date (YYYY-MM-DD)
      - name: order
        type: string
        description: Return data in ascending or descending date order
      - name: collapse
        type: string
        description: Frequency to collapse data to
      - name: transform
        type: string
        description: Mathematical transformation to apply to values
      - name: api_key
        type: string
        description: Your Nasdaq Data Link API key
      outputParameters:
      - type: object
        mapping: $.
    - name: getdatasetmetadata
      description: Get dataset metadata
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: quandl.getdatasetmetadata
      outputParameters:
      - type: object
        mapping: $.
    - name: listdatabases
      description: List databases
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: quandl.listdatabases
      with:
        per_page: tools.per_page
        page: tools.page
        query: tools.query
      inputParameters:
      - name: per_page
        type: integer
        description: per_page
      - name: page
        type: integer
        description: page
      - name: query
        type: string
        description: Search query for database name or description
      outputParameters:
      - type: object
        mapping: $.
    - name: getdatabase
      description: Get database metadata
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: quandl.getdatabase
      outputParameters:
      - type: object
        mapping: $.
    - name: listdatabasedatasets
      description: List datasets in a database
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: quandl.listdatabasedatasets
      with:
        per_page: tools.per_page
        page: tools.page
        query: tools.query
      inputParameters:
      - name: per_page
        type: integer
        description: per_page
      - name: page
        type: integer
        description: page
      - name: query
        type: string
        description: query
      outputParameters:
      - type: object
        mapping: $.
    - name: getdatatable
      description: Query a datatable
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: quandl.getdatatable
      with:
        datatablesCode: tools.datatablesCode
        qopts.columns: tools.qopts.columns
        qopts.per_page: tools.qopts.per_page
        qopts.cursor_id: tools.qopts.cursor_id
        qopts.export: tools.qopts.export
        api_key: tools.api_key
      inputParameters:
      - name: datatablesCode
        type: string
        description: Database code and datatable code joined by slash (e.g. ZACKS/FC)
        required: true
      - name: qopts.columns
        type: string
        description: Comma-separated column names to return
      - name: qopts.per_page
        type: integer
        description: Number of rows per page (max 10000)
      - name: qopts.cursor_id
        type: string
        description: Cursor ID for pagination from previous response
      - name: qopts.export
        type: boolean
        description: Set to true to get a download link for full dataset
      - name: api_key
        type: string
        description: api_key
      outputParameters:
      - type: object
        mapping: $.
binds:
- namespace: env
  keys:
    QUANDL_TOKEN: QUANDL_TOKEN