Realtime Coin Prices in LibreOffice or OpenOffice Calc?

[geekcryptogal]

I tried downloading the trial version of Microsoft Office 365 for the Mac and was really displeased with the performance and lack of functionality compared to the WIndows version.. e.g. the Mac Version does not have Data Query from Other Source.. e.g. to get the JSON data from coinmarketcap v1 ticker.

Is there a good way to get at this data in realtime in LibreOffice or Openoffice calc?  I suppose I could buy a used copy of Excel 2013 and run in a Virtual Machine on my mac.. would be like $20-40 for a used copy.