A complete listing of the chat commands does not seem to exist. There are several lists of chat commands for emotes, but no listings for more practical (for want of a better word) commands. I went a Googlin' for the command to report back my character's creation date and the closest thing I could come up with is the "/played" command that reports back time the character has been played. A complete list of chat commands would be good to go through in hopes of mining information about my characters.