nostr:npub1gcxzte5zlkncx26j68ez60fzkvtkm9e0vrwdcvsjakxf9mu9qewqlfnj5z, is it possible to easily distinguish between free and paid relays on the client level and show whether a relay is free or paid in the relay menu?

I can't remember which ones I paid for, I like remove some and/or change permissions. I would need to manually look up each relay to check whether it's free or paid.