Intent-Governed Tool Authorization for AI Agents
Tool-using AI agents commonly operate under integration credentials whose static permissions exceed a user's current request. We present Intent-Governed Access Control (IGAC), a server-side authorization layer that converts a trusted request into a short-lived intent certificate, narrows the statically authorized tool manifest, and checks proposed tool and payload effects before execution. IGAC cannot grant authority outside static policy; confinement to the request additionally depends on certificate fidelity and sound effect bounds. We evaluate a reusable IGAC path over an OpenPort governance substrate using endpoint tests, 176 runtime-backed synthetic tasks, real-model classifier and p...
| Authors | Genliang Zhu, Chu Wang |
|---|---|
| Primary category | cs.AI |
| Published | 22 June 2026 |
| Last updated at source | 18 September 2026 |
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