Is this free tranlsation API ?

[Manual]

Is this free tranlsation API or payed ... and ... can you use with vBET?

h**p://mymemory.translated.net/doc/spec.php

[vBET]

Currently vBET supports following translation providers (we are looking for more):
- Google Translation API v1 (free, in closing stage, will work only until 1st December 2011)
- Google Translation API v2 (paid)
- Microsoft Translation API (free now, will be paid in March 2012, now have limits for free version)