Entra Agent User

This walks you through creating agent users in Microsoft Entra ID, which lets AI agents act like actual employees with mailboxes, Teams presence, and org chart visibility. It covers the specific API calls to convert agent identities into user objects that get `idtyp=user` tokens instead of `idtyp=app`. The guide handles the tricky verification steps to ensure you're using a proper agent identity (not a regular service principal), sets up licensing for Exchange/Teams, and explains why provisioning can take 24-48 hours. Useful when your AI agent needs to send emails, join meetings, or appear in employee directories rather than just calling backend APIs.