The pricing for charging at a Tesla Supercharger is set individually per charger by Tesla and is not - as far as we are aware - published anywhere online. At ABRP, we have to maintain prices manually, which we have not done too well so far.
However, with the new Charge Cards feature we are much better up to speed with charger prices, at least in Europe. However, the Supercharger prices for North America definitely need a refresh. Anyone with a Tesla without free supercharging can see the prices for individual Superchargers in the car infotainment. If you have a North American Tesla, we need your help to correct the prices, at least to a reasonably correct level. We just did an update of the Canadian prices, so we mostly need a price per US state.
Can you help us out? Just post pricing information in this thread.