Remember that all the stuff from the Digitalis Open Transactions server, and more, is migrating onto HORIZON and Stellar networks.
I am sure my listings of the assets are still incomplete, so if you notice any I have implemented by haven't yet gotten around to listing on my MakeMoney.knotwork.com website do let me know. I think IXCoin, I0Coin and the other ancient merged-mined coins are probably already listed, check it out:
http://MakeMoney.knotwork.com/Also of course we still from time to time put out new pricing data at
http://galaxies.mygamesonline.org/digitalisassets.html-MarkM-