I need to know who many API calls i left, In zoho crm i can see the amount of API credits that left, can i see this info in zoho desk?

And if not, how many credits 'cost' to fetch an 100 ticket ?

 I want to be able to fetch all the tickets on a daily basis... (In order to use in Microsoft power bi), and i cant find any other way to do it, but i want to find a solution to the long term, instead to fetch each day all the tickets only to see one/two new tickets....