How can I access the Auction House from out of game?
I would like to keep tabs on my auctions during the day time while I’m away from the game.
Is it possible to access the Auction House in Diablo 3 from the Battle.net website? If so, how?
2 Solutions collect form web for “How can I access the Auction House from out of game?”
No, there currently exists no way to access the AH outside of Diablo 3.
From Battle.net Support Documents:
Will there be a mobile or Web-based auction house?
We’re always on the lookout for opportunities to enhance the game
experience and keep our community connected to our games through the
Web or mobile devices. However, we do not have any plans to share
along those lines at this time
According to the official FAQ the only way to access the auction house is from the main menu inside the game.
Where do I access the auction house?
You can access the auction house from the campaign screen, prior to entering a game, by
selecting the Auction House button from the left-side menu. If you are in the middle of playing a game, you will first need to leave the game and return to the main campaign screen in order to access the auction house.