The AGS game database is meant to include all games made with AGS, so I don't think you have to worry about that. Lots of the 2500+ games are jam games. But again, that is your decision to make. Best of luck on your game making!
Well, if many of the games there come from a JAM and have a similar quality, I don't think there will be much problem in publishing it there, so I will do it. Thanks for the advice.