Too bad their sample request url's do not work!
Their width of services is more than google - image, news and video search capability in addition to standard web search.
I was responding to a pdf viewing (using java) question on Artima - https://www.artima.com/forums/flat.jsp?forum=1&thread=96447&start=0&msRange=30.
The famous spam tool is looking for a home, after recent eviction by MCI, some no-name Russian firm and finally by Lycos!