I think a topic should be set on the Atom-Shell IRC channel as well as some channel modes set (for instance topiclock, keeptopic, guard, url and founder). There are probably some other options you’d probably want to set as well.
Here is a list of things that can be set.
/msg chanserv help set -ChanServ- ***** ChanServ Help ***** -ChanServ- Help for SET: -ChanServ- -ChanServ- SET allows you to set various control flags -ChanServ- for channels that change the way certain -ChanServ- operations are performed on them. -ChanServ- -ChanServ- The following subcommands are available: -ChanServ- EMAIL Sets the channel e-mail address. -ChanServ- ENTRYMSG Sets the channel's entry message. -ChanServ- FOUNDER Transfers foundership of a channel. -ChanServ- GUARD Sets whether or not services will inhabit the channel. -ChanServ- KEEPTOPIC Enables topic retention. -ChanServ- MLOCK Sets channel mode lock. -ChanServ- NOSYNC Disables automatic channel ACL syncing. -ChanServ- PRIVATE Hides information about a channel. -ChanServ- PROPERTY Manipulates channel metadata. -ChanServ- RESTRICTED Restricts access to the channel to users on the access list. (Other users are kickbanned.) -ChanServ- SECURE Prevents unauthorized users from gaining operator status. -ChanServ- TOPICLOCK Restricts who can change the topic. -ChanServ- URL Sets the channel URL. -ChanServ- VERBOSE Notifies channel about access list modifications. -ChanServ- -ChanServ- For more specific help use /msg ChanServ HELP SET command. -ChanServ- ***** End of Help *****