Please see the complete and current documentation at SmartyStreets.

Note that SmartyStreets does not support use of the API through Mashape and that this listing is only here for convenience.

THIS ENDPOINT IS IN BETA AND WILL BE SHUT DOWN IN THE FUTURE, AND ITS INPUT/OUTPUT IS SUBJECT TO CHANGE WHILE IN BETA. (But don’t worry – we’ll let you know before we shut it down. Watch the x-beta-api-shutoff header for the termination date. That will be your responsibility.)