Yes, an API or some easier features to do multiple URLs may come at some point. This is a bit different from abusing the error correction as presented elsewher

Yes, an API or some easier features to do multiple URLs may come at some point. This is a bit different from abusing the error correction as presented elsewhere - this actually encodes the image as data (padding actually) into the QR code so you get a larger area to use for the image and the code is still robust to damage. All readers that I have tested so far work fine with this method, however it is a tiny bit outside the official QR code spec.