When the Event Is the Prompt

Almost every agent demo starts the same way: a human types a prompt, the agent responds. That framing is a habit from chat, and it hides the more useful case. The agents worth running don’t wait for you to ask. They run because something happened — a user signed up, a payment failed, a deployment finished, a metric crossed a line. In those systems there is no prompt, because there is no human in the loop. The event is the prompt.