Folks who use the Wikimedia projects may have heard that a url shortener is
now available for them [1]. We now dump a list of the urls and their
shortcuts once a week. The first such dump is available for download
already [2]. It's been a long time coming. Enjoy!
Ariel
[1]
https://meta.wikimedia.org/wiki/Wikimedia_URL_Shortener
[2]
https://dumps.wikimedia.org/other/shorturls/