Capability ID for a plugin

Hi there,

Thanks for your amazing plugin!

I’m trying to grant a custom user role access to be able to use a plugin called IP Based Login (https://en-nz.www.ads-software.com/plugins/ip-based-login/).

I know I need to add a new Capability but I’m having trouble working out the Capability ID I need.

I tried ip-based-login and ip_based_login but those didn’t work.

I also tried granting access to manage_options but while that did show the menu item in the backend dashboard, it didn’t allow me to access the plugin.
Also, I’d rather not grant this role to the whole manage_options as it gives too many options to the user that may break the site.

Is there a way to find out what capability IDs I need to enter by looking at the plugin code or something?

Thanks!