The Rally .NET SDK by Joshua Stupplebeen interacts with the API, even though Rally Software does not maintain the kit actively. User guide provides links to access REST API and Web Services documentation. For support, ask a question at http://stackoverflow.com/questions/ask?tags=rally
During MuleSoft's annual conference in San Francisco, the company announced the June 2017 "Crowd" release of its Anypoint Platform. The new version is designed to help organizations capitalize on the re-usability of developer assets like APIs by making them easier to promote, discover, and consume.
Agora.io has launched an Agora Interactive Broadcasting API developers can use to add real-time interactive broadcasting capabilities to web and mobile applications. Agora Interactive Broadcasting supports up to 7 active speakers and 10,000 participants, and is available via the Agora SDK.