Deprecated - the Facebook Messenger Platform Send API is an alternative. Kindly access the API at https://www.programmableweb.com/api/facebook-messenger-platform-send
This API allows users to integrate Facebook Chat into their Web-based, desktop, or mobile instant messaging products. The user's instant messaging client connects to Facebook Chat via the Jabber/XMPP service. Responses are formatted as XML or vCard.
The following is a list of SDKs from our SDK directory that matched your search term. Though your definition of an SDK may differ, in our world, we define SDKs as platform- specific tools for consuming existing APIs of the sort we list in our API directory. For example, the Ruby SDK for consuming the Twitter Ads API. If you think an SDK, API, or other asset is missing from our directory, be sure to check our guidelines for making contributions to ProgrammableWeb.
The Facebook PHP SDK by Neeraj Kumar functions as an extension of the official Facebook PHP SDK in order to ease development on particular tasks such as when a person likes a page. PHP 5.3+ is required.