There sort of is one, it's just not documented and not as complete as it should be. But besides for that it's great :) Here's a python library http://code.goog

There sort of is one, it's just not documented and not as complete as it should be. But besides for that it's great :) Here's a python library http://code.google.com/p/pygooglevoice/ http://code.google.com/p/pygooglevoice/ And here's a post by the buy who wrote the Google Voice Firefox extension somewhat documenting it: http://posttopic.com/topic/google-voice-add-on-development http://posttopic.com/topic/google-voice-add-on-development (it's the first comment in that thread)