Microsoft’s API management service just passed 10 years, 35,000 customers, and 2 million managed APIs. What have we learned, and what’s in store for the future?

API managers can help you design, secure, and monitor these vital ... Some API managers can track revenue by counting API calls and turning these ledgers into bills ... Azure API Management.

Microsoft has purchased Washington, D.C. startup Apiphany, a maker of an application-programming-interface management platform, which it plans to make available as part of Windows Azure.

API security challenges: The weaknesses of tokens When looking to exploit an API, threat actors will often try to harvest client credentials and API keys to obtain access to the underlying data.