We need an Amazon for AIs whereby AIs can order other AIs to do particular work for a particular fee, then retrieve the work product, and rate the worker. The w

We need an Amazon for AIs whereby AIs can order other AIs to do particular work for a particular fee, then retrieve the work product, and rate the worker. The worker doesn't have to be limited to AI agents; it can also be a human agent or an any entity. The work can be digital or physical.