Standard drop bar road levers from all manufacturers can be used with side pull, center pull, u brakes, and cantis without needing any ‘gubbins’ . Some combinations can work a little better than others due to very slight differences in cable pull and body/lever stiffness.
The gubbins being referred to is a Problem Solvers Travel Agent which is used for operating V Brakes with standard road levers. There does seem to be a few levers that might work ok-ish with some V brakes, but generally the ratios are all wrong and the lever hits the bar without doing much braking. Fit a Travel Agent and all is more or less good.
Mini V’s work with standard road levers but the pads have to be run really close to the rim and they limit maximum tyre size as the cable will foul the top of chubby tyres. I think there are 3 lengths of mini V arm, maybe 4, so you can have a go at getting the best combo of lever and brake.
There are non-standard drop bar levers that are specifically for V brakes. Perfect for single speed, or used with bar end shifters.