As long as you dont get the really tiny ones you "should" be ok. The YWG or gramma would be the ones I'd worry about.
They prefer to be in groups of 3-6 and they are (crap...I'm gonna butcher this spelling...look out) annemone shrimp so if you have an annemeone, release the shrimp right beside it and they will be safe, they will dart right into it and the other fish will leave them alone. If you dont have one, a little atlantic one or a tube will work great. They will stay right around it.
I had a group of 3 for 2 years that stayed around a tube an. Put a group of 5 in my ex's tank around an atlantic an. and they did great too. The 2 tangs, anthias, false percs, bar gobies, ywg, and coral banded shrimp never bothered them because they had their annem. to dart into.
I think the trick is to have something for them to host in and to put them in it with a net and just let them climb out on their own. no quick movements making them look like food.