I don't think that's true for the AGPL? If I publish something under the AGPL, I am saying that you are allowed to run it on your server as long as the users wh

I don't think that's true for the AGPL? If I publish something under the AGPL, I am saying that you are allowed to run it on your server as long as the users who interact with it are able to download the source code including any modifications you have made. That sounds a lot like controlling how you use a tool I have made available?