This weekend's look at what what going on in the world of APIs discusses Russian search giant Yandex's open sourced machine learning library, CatBoost. We also cover an Email Verification API from validation company SmartSoft, and look at HP's release of their data protection suite backed by an API.
SendGrid announced its latest endpoint for its Web API: v3/mail/send. The endpoint rounds out the v3 release that began last year. With the new send endpoint, SendGrid has realized its goal of complete API management via API. All of the v2 functionality remains available with additional features.
To provide more options in searching for relevant contacts, Microsoft has decided to transition WorkingWith API users to its new People API. The People API not only provides more robust metadata than the WorkingWith API, the People API includes greater browse/search functionality and ranking system.