Power Delivery Board - USB-C get source capabilities

I’ve bought the Power Delivery Board - USB-C for a small project. And I would like to readout the voltages the adapter can supply, so I can select the highest one.

In the library I don’t see a function for that, unless I’ve misread.

Is it possible to add this feature?

Not ready-made, but you can change the PDOs and their stored values https://learn.sparkfun.com/tutorials/po … egotiation has a good explanation