Monitor data to missing topic

Hi all,

I'm trying to find an existing metric, or method to monitor for data
being sent to a topic that doesn't exist. Is there a JMX stat I
should look at now, or some other way you catch this sort of thing?

We'd like to get ahead of our users noticing a missing topic, or
sending data to a typo'd topic name, etc. We don't want to
auto-create topics, so I'd like to catch these.

Thanks.