eeww, AGPL is a big fail here if you want folks to actually use this thing.
Our intention, with the AGPL, versus the GPL is to close the SaaS loophole, so if you base a service on top of a modified Keyspace, you have to publicize your changes. But you can use it, sell it, distribute it, etc. just as you can with the GPL license.
Also, you can license Keyspace under different terms, ie. under a non-open license, at a reasonable price.
It's quite a gamble you're taking with the license, and one fairly orthogonal to your actual project.