Mailing Address Verification?

We have customers that continue to provide incorrect shipping addresses. Various reasons due to mistyping the house number, misspelling the street name, or using an entirely different city. We cannot always validate whether the shipping address is correct. Is there any way that the checkout can support something like a Google API like on some shopping cart sites where a suggested autofill will display? It will help for the majority of our cases. 

It currently can not. I'll add it to the feature request.

Thanks Tim. If it matters for context, most of our customers use their billing address as their shipping address.