Could you clarify on this a bit? I am building iOS companion for Itsypad that would also sync scratch notes via iCloud sync, but keyboard idea seems interesting too – just not clear what's the desired outcome?
Obviously, this would be even better if you could have different "paste lists" where I can "pin" some of my clips to a given list, and select which list I want in the keyboard
That's how other "shared clipboard" apps work (at least Copy'Em, etc)