The XML Streams protocol is specified in RFC 3920 (a Proposed Standard of the Internet Engineering Task Force). This specification defines the core syntax of XML streams, which provide the wrapper for all XMPP communications.
The following XML namespaces are used in the context of the XML Streams protocol:
The following XML schemas are available for the XML Streams protocol:
Information about this XMPP protocol is maintained by the XMPP Registrar.