That's sort of the point, since it's actually generated from a public key that the operator holds [1].
Once you have confirmed a domain is correct, you should save it yourself, and only access that saved link.
Using any forums/wikis/search to find onion links (may) leave you with stolen credentials or a hacked machine.
It's cumbersome for sure, but the beauty is it's self-authenticating. Don't forget to turn off JS. :)
[1] https://trac.torproject.org/projects/tor/wiki/doc/HiddenServ...