Anyone know of a MySQL Server monitoring script?

Hi all.  Hoping to see if anyone has seen a more recent custom script or
has a suggestion on how to best monitor a MySQL server from Xymon.

I found a perl script called bb-SQLServer.pl which looks like it will test
a sql server from xymon.

It's a bit older and I was wondering if anyone has a location for one that
works with MySQL to check connections to the database and provide timings,
etc.?

Thanks

Don K