Unfortuneately this marriage didn't last long, ... SingularityNet did not seem to be listed any more during the last 2 months. Yet you were able to admin/move deposited AGI via this link:
https://etherdelta.com/#0x8eb24319393716668d768dcec29356ae9cffe285-ETH

Just recently they added AGI to the new Etherdelta (Forkdelta):
https://forkdelta.github.io/#!/trade/AGI-ETH
(source: coinmarketcap > https://coinmarketcap.com/currencies/singularitynet/#markets )