Review on The 21 Marketplace by Corey Burgess

I like the ease of use of the platform. It's very easy to use and navigate. I like that it's a global marketplace and that it's easy to find the API you're looking for. I dislike that it's not as easy to navigate as I would like. I would like to be able to sort the APIs by price and also sort by API type. I would also like to be able to add filters to my search. I would like to be able to use the API with a mobile app. I would use the API to be able to create a mobile app that would allow users to purchase bitcoin.