Agentic Web Email Infrastructure

Your agent is three steps away from completing a registration. It filled out the form, submitted it, and got a 200 OK back. The service responds: "Check your inbox for a verification link." And there the agent stops. There is no inbox to check. The email address it used was your dev account — the one you use for everything — and that account belongs to a human who is probably asleep. There is no tool the agent can call that returns "the link from the email that just arrived." It has done every...