Facebook has announced the release of Graph API v2.11 and Messenger Platform v2.2. Facebook Graph API v2.11 includes changes to the Pages API and App Links Host. The latest version of the Messenger Platform includes the availability of the Messenger Broadcast API (open beta) and Page Insights API.
SlickText, a leading text messaging marketing company, has announced that the company plans on releasing an API which will make it possible for developers to integrate the SlickText platform into their applications. The number of Messaging APIs has been growing steadily and at the time of this writing, there are 261 Messaging APIs in the ProgrammableWeb Directory.