alexreisner/geocoder — pull request #361 by alno (2012-12-21 20:52:12+00:00)
Title: Yandex API key is not required

For now Yandex don't require API key.

See http://api.yandex.ru/maps/doc/geocoder/desc/concepts/input_params.xml (sorry, I don't know where is english version this page), key is in optional parameters.