The Benchmark Email Ruby SDK by Benchmark is available for download on the page provided. It allows API communication to integrate email, campaigns, events, and marketing features into web services and mobile applications. With the SDK, developers are able to work with methods that support easiness and maintenance of projects.
Stubhub, an online platform where users can buy and sell tickets, has just released its RESTful Stubhub APIs so developers can create applications to track inventory, retrieve event listings and more. Our directory lists 30 APIs related to tickets and some 150 APIs connected to events. Few are sellers bazaars like Stubhub, of course. But it's a thriving space.