Zootool is a webservice that lets users collect, organize, and share their favorite images, videos, and documents from all over the web. The Zootool API lets developers build their own applications around Zootool's tools. Developers can access user information, such as friends, followers and items. In addition, the API provides access to detailed item data, including the number of views and likes. Applications can also add new items to the Zootool database.