How to find list of disabled inspections in a profile?

Hi, I develop a plugin and need to get to the project selected inspections profile and execute only certain inspections from that profile that are enabled and have some other matching criteria specific to this plugin.
What object/class do I need to get that kind of information (list of inspections in a profile)? Is there an API that can be used where we specify the profile name for example, or the groupKey of the extensions that declare these inspections in plugin.xml ?