The Whatsapp Chat API Daemon API allows users to send and receive Whatsapp messages in their own programs using websockets or HTTP. It does this by using the PHP-based Chat-API library to access Whatsapp. This API was created so that developers could use Chat-API to interact with Whatsapp, even if their projects weren't written in PHP.
The following is a list of libraries from ProgrammableWeb's Library Directory that matched your search term. Although there many different interpretations of the word "library" among software developers, ProgrammableWeb adheres to a specific definition so as to clearly distinguish libraries from SDKs and frameworks in a way that will facilitate clean search results. In ProgrammableWeb's parlance, the term "library" is strictly used to describe a platform-specific software tool that, when installed, results in the provisioning a specific API. Conversely, SDKs are exclusively for consuming APIs and Frameworks are agnostic to specific APIs. If you think a library, SDK, API, or other asset is missing from our directory, be sure to check our guidelines for making contributions to ProgrammableWeb.
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.