Introduction
The MLSN protocol is a request response messaging service for querying
mls property information over the Internet. Similar to the WHOIS protocol,
MLSN offers public access to different types of property such as commercial,
residential, rentals, land, timeshares, etc.
MLSN is a TCP/UDP-based query protocol for users on the Internet. The protocol
messaging between the client and MLSN server is an XML-based format message
consumable for machines or human consumption. Security is not handled by the
ports, but may be implemented on the client and server application ends respectively.
