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Scoped, Expiring Grants: How to Give AI Agents Credentials Without Losing Control

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Should you give your AI agents your production API keys? Short answer: do not. Handing an agent your raw production key is handing it your whole infrastructure. If it hallucinates a command or gets prompt-injected, you do not just lose data — you lose control.

What we do instead: never pass a raw credential to an agent. Issue a grant — a record, not an assumption — with five explicit fields:

  1. Capability: exactly what action is allowed (e.g. read-only on specific tables).
  2. Scope: which resources or environments are targeted.
  3. Issuing owner: which human or service account approved it.
  4. Expiry date: a hard stop. Minutes, not hours, for sensitive access.
  5. Identity issued to: the specific agent instance (ours is agent:[OWNER]/[NAME]).

Three rules that matter most

It adds a little friction, but it turns a catastrophic "oops" into a manageable, auditable event. The grant record format and the approval workflow are copy-paste templates in the Studio Edition playbook — but the five fields above are the whole thing.

Put this into practice

The Governed Agent Mesh Playbook — Studio Edition ($29) gives you the full system: tiering, approvals, spend controls, and incident response, ready to run.

Get the Studio Edition — $29

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