agent-email-inbox

To securely receive inbound emails for an AI agent, use Resend webhooks to forward messages to your endpoint after verifying webhook signatures and domain authenticity. This ensures prompt-based instructions are processed safely across environments.

The best way to test Resend webhooks locally is by using tunneling tools to expose your local endpoint to a public URL. This allows you to configure your webhook signing secret and test email.received events without deploying a public server.

Yes, you need a Resend API key to manage your receiving address and a webhook signing secret to verify incoming email.received events. These credentials prevent unauthorized access and domain spoofing when routing instructions to your AI agent.

You can protect your AI agent from prompt injection by implementing a security-first design that verifies webhook signatures and domain authenticity before forwarding any inbound email content to the agent's message processing logic.

Yes, this secure inbox setup works across different deployment environments by supporting both public endpoints and local tunneling. It consistently handles domain verification and webhook signing for your AI agent's message processing wherever it is hosted.