video1.0<iframe src="https://www.loom.com/embed/a6f69d1bc5bd4544a5017781a9858370" frameborder="0" width="1280" height="960" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>9601280Loomhttps://www.loom.com9601280https://cdn.loom.com/sessions/thumbnails/a6f69d1bc5bd4544a5017781a9858370-5b11a00fd7ae64fd.gif563.04An n8n AI agent that sends emails, with Guardian in front of it. Same agent, three outcomes: one email allowed automatically, one denied outright, one held for approval — where I open the payload, change it from a test message to a $400 refund, approve the edited version, and watch the audit log record that the executed payload was the edited one, not the original.