I recently discovered JQ and it worked perfect for me to query Canillitapp services.
Here are some examples:
search.sh
- Makes a search (URL escaped) and shows last 20 examples.
 - Transforms UNIX timestamp into a legible date.
 
sh search.sh calu%20rivero

latest_news.sh
- Shows last 20 news.
 - Transforms UNIX timestamp into a legible date.
 
sh latest_news.sh

trending_news.sh
- Shows trending topics for today.
 - Transforms UNIX timestamp into a legible date.
 

finally, alias the scripts in order to make your life easier