My semi-educated guess would be to look on first row sports dot eu. Also, Justin TV sometimes has MLS streams.
Of course, if history is any guide, now that an explicit link to it has been posted, it'll be shut down promptly . . .
Also, any broadcast of this game, television, internet, or radio, is probably going to require some imagination to call it 'living' in any way.
Those sites all look like hack sites. Can you watch without creating an account or "downloading" software, neither of which I'm willing to do?
Yes, but be careful! I clicked on something I didn't intend to, earlier in the summer, on first row sports, and got some nasty malware on my computer. It was difficult getting it cleaned up. I watched the USA/CR match and was OK.