Our API directory now includes 239 messaging APIs. The newest is the Parseco API. The most popular, in terms of mashups, is the Twilio SMS API. We list 169 Twilio SMS mashups. Below you'll find some more stats from the directory, including the entire list of messaging APIs.
Jack Dorsey took to the Twitter Flight 2015 mobile developer conference stage to kick-off the annual event with a massive apology to the developer community. Over the years, Twitter has alienated their developer community. Dorsey's promise will now need to be backed by action.
Message brokers are a valuable tool for handling asynchronous communications directly between servers. This tutorial on the Nordic APIs Blog discusses the use of message brokers to create choreographed microservices that may offer benefits over those based on the HTTP protocol.