License key validation endpoint

[Brugman]

Can we add a license key validation feature?

I'm testing deploying a WP plugin with LS and the /activate and /deactivate endpoints, as used in the example plugin work great. A friend gave me the idea to have local installs not count against people's install limit, but do require key validation, so we know it's an active customer.

I browsed the source code and found right besides the /activate and /deactivate endpoints, there's a /validate endpoint. However, it's not the feature I'm asking for: It doesn't take any arguments, so it can't check the license I'm sending. I tried to use it, but it failed as expected. It's got a different purpose.

The vanilla LS API already has this feature, so it shouldn't be too much effort to implement. Right?