Pretty much the question.
The only natural attack I see is from the vesk racial ability and it says as the unarmed strike but not archaic.
I'd guess venom spur is a simple weapon and that without the operative special it would use Str to hit and damage, but I'd like to add a venom spur to a high dex character.
Did anyone see something I'm missing?
Since it is not called out as an operative weapon, it doesn't gain the properties of an operative weapon.
It's not that useful for a high-Dex/low-Str character.