whats the easiest way to get real time crypto data for a school project?

so i have this project where i need to show live data and i picked crypto prices cause i thought itd be cool. my friend told me to check out the coinmarketcap api and honestly its kinda perfect. theres a free plan so i dont need to pay anything and the docs actually make sense which is rare lol. i can get prices, market caps, volume, even trending coins. took me forever to figure out api keys before but this one was pretty straightforward. has anyone here used it for a project before? any tips on what cool stuff i can do with the data?