With the new api2 update comes Swagger-based documentation. Swagger is an emerging standard for describing REST-based APIs, and with this Swagger-compliant endpoint, you can make ready-to-go interface libraries for your code via swagger-codegen. More plainly, it's easy to generate libraries for Node.js, Java, Ruby, ASP.NET, MVC, jQuery, php, and more.
You can also try out the endpoint calls with your own api_key on our Swagger index page. Be sure to enter your api_key above to use the "Try it out" buttons.