GURPS Supers Supertemps (1990)

"The Employment Agency for Metahumans"

Summary from the back of the book:

"Who Ya Gonna Call NOW?"

"When a pipe breaks, you call a plumber, When your roof leaks, you call a roofer. When your car breaks down, you get a mechanic. But what do you do when a gigantic lizard is destroying your high-rise in downtown New York?

"Simple. Call Supertemps, the world's only metahuman employment agency!"

This book details 29 super-for-hire and the agency that employs them. Point values 500 and up, with variations for some of the characters.