XmppFlask
xmppflask.org
xmppflask.org
If anyone else is thinking about going ahead with this, consider dropping down to xmpppy[0], which does the lifting behind the scenes[1]. The design here seems to be intended for more strictly syntaxed command-response interfaces.
[0] http://xmpppy.sourceforge.net/ [1] https://bitbucket.org/k_bx/xmppflask/raw/b3d7c6e853231d8e18c...