AI Agent Email Inbox Overview This skill covers setting up a secure email inbox that allows your application or AI agent to receive and respond to emails, with content safety measures in place. Core principle: An AI agent's inbox receives untrusted input. Security configuration is important to handle this safely. Why Webhook-Based Receiving? Resend uses webhooks for inbound email, meaning your agent is notified instantly when an email arrives. This is valuable for agents because: - Real-time responsiveness — React to emails within seconds, not minutes - No polling overhead — No cron jobs chec…