A taste of things to come? - UK smart meter data access

Good evening.

Did anybody actually start using n3rgy API and managed to pull data from home smart meters? My SMETS1 meter(s) are finally smart again after 4 months and I was able to sign up at n3rgy website and give consent to collect data by them. I know I will probably sound a little bit like a weirdo here, but still not 100% sure this is really free service for personal use (Nothing is really free these days). End of the day, pricing section goes into thousands of pounds. :wink:
My understanding is, data is being collected once a day and I can view that data using RestAPI?