What do you mean, "It's a fictitious company"? Is this not a legitmate service of yours? I get that the service, if real, produces fictitious content but your wording is throwing me off.
Although as time passes, it seems maybe it should be real...
>You can just use the tool for free.
So can you actually use it or not? If you can use it, then I would say it is a real service in any sense of "real service" I can think of.