Agent-to-Agent Communication Over Email

<p>Most "AI for property management" pitches start with a model that reads a leasing manager's inbox and "helps them keep up." That's fine until you realize the bottleneck isn't

<p>You've built the agent, the reply loop works, the demo lands — and then someone asks the question you didn't budget time for: "so what address does it send from?" Suddenly

<p>Most "AI agent that emails for you" demos point a language model at a human's Gmail inbox over OAuth. That works until the agent needs its own identity: an address people reply

<p>The AI agent economy is about to get very real. When Claude needs to call an API, when a trading bot wants to execute a swap, or when an autonomous researcher needs to purchase

<p>Most "AI for insurance" demos point a model at a claims handler's mailbox and call it triage. That's fine until you realize the agent is squatting in a human's inbox, racing

<p>Claude can operate a real mailbox with three tool definitions and about forty lines of glue code.<br /> </p> <div class="highlight js-code-highlight"> <pre class="highlight

<p>An AI agent sends an email, a reply lands three hours later, and the agent has to answer two questions before it can do anything useful: which conversation is this, and what

<p>On March 31, 2026, Anthropic accidentally shipped the entire source code of Claude Code — its flagship AI coding agent — inside a routine npm update. No hack. No reverse