@mcc I also think it would be good if the very first thing you find on their website is a high level description of what the API does, and why you might want to use it.
It's amazing how so few actually do. It's like they posted a video on youtube which 1000 people have seen, so you must have heard of it. https://youtu.be/pRz2icpq5Sc?si=Khezbq8tbY-xNU8j