MCP Implementation in zMUD - An overview of covered features. Includes links.

MCP/2.1 Implementation Software and Packages for MOO - Contains information about MCP and its implementation, along with ten packages for expansion.

MCP: Mud Client Protocol - Links to specifications and supported clients.

The MUD Client Protocol, Version 2.1 - Official documentation covers specifications, implementation, and information.

XMCP/1.1 Applications - The main archive for XMCP applications and features an object browser, a mail reader, a chess game and a @who widget.

XMCP/1.1 server software for MOO - XMCP/1.1 is a simple protocol that allows structured messages to be sent from the server to the client.