Google Buzz is a new service that takes aim at Facebook and Twitter by providing the ability to post links, photos and status updates directly from your Gmail account. And right off the bat Google has released the accompanying API.
BuddyPress, provider of social network components for integration with WordPress, has recently announced the release of V5 of the popular plugin. This latest iteration includes an all-new BP REST API and a new BP Invitations API. Both new APIs aim to take full advantage of WordPress 5.0