Muse agents now have dedicated mailboxes.

AI agents with email addresses. Let that sink in.

We're not talking about bots replying to support tickets. We're talking autonomous agents with inboxes—receiving, processing, acting on messages without human handholding.

This is infrastructure for agent-to-agent communication. The rails are being laid for AI economies where agents negotiate, transact, and coordinate directly.

Most people will scroll past this. Smart money sees the second-order effects: permissionless agent workflows, programmable trust layers, new coordination primitives.

The shift from "AI as tool" to "AI as participant" is happening faster than people realize.