Nasdaq Data Link offers many datasets in tables format. Tables can include various unsorted data types (strings, numbers, dates, etc.) and can be filtered by different fields. The tables API gives you a choice of three formats (JSON/XML/CSV). These tables datasets may also be used with the following Analysis Tools: Excel, Python, R. These tables datasets are not real-time; most update once a day with a 1-day lag.

Authentication

To use the tables API, you must have an API key for Nasdaq Data Link.

To get an API key, please sign up for a free Nasdaq Data Link account.

You can then find your API key on your account settings page.

You can see instructions for using the tables API here. Note that you must append your API key to your requests using the api_key parameter: api_key=YOURAPIKEY