API Supermarket is the most resourceful website out on the Internet when it comes to APIs. Having detailed information on almost all the popular APIs and download links where applicable, you can safely call API Supermarket your one-spot stop for APIs. It answers your questions like, 'what is API?' whilst serving as an API database as well. A few of the popular APIs listed are Android APIs, Google Maps API and Barclays API. Visit them at http://www.apisupermarket.com/ for more details.

API Supermarket and API Database