The Whatsapp PHP Chat API Library by Martin Wagner allows developers to access Whatsapp using the Chat-API library written in PHP. This SDK stands up an RPC-style API that lets users send and receive Whatsapp messages using almost any language.
Twenty One APIs have been added to the ProgrammableWeb directory in categories including Air Travel, Recommendations, and Payments. One highlight is the recently added Mighty AI which provides AI training data for computer vision and natural language models. Here's a rundown of the latest additions.