AI Passport: Runtime authority boundaries for enterprise agents

As AI agents enter enterprise workflows, the question of which model is better becomes a question of which agent may access which data and tool at what moment. The AI Passport approach from ServiceNow aims to add a verifiable authority layer at runtime. The idea is to check scope before an action happens, rather than relying only on an audit record after the fact.

Announced on October 15, AI Passport is described as a cryptographically signed credential that verifies what an agent or Model Context Protocol server is authorized to do at each step of a multi-agent workflow. Authority is tied to live business context, configuration records, risk policies and workflow approvals. An agent can continue while it remains inside its passport scope. When it drifts, graduated responses may redirect, restrict, reconnect it with proper context or stop it at machine speed if necessary.

The strongest part of this design is separating permission from an agent’s own claim. If a third-party agent says it can access a dataset, the system can test that claim against a signed and verifiable record. A credential still cannot guarantee a correct business decision. Identity, data quality, tool security and human approval remain separate responsibilities. A narrow permission also needs reevaluation at every stage of a multistep workflow; approval for the first action should not become unlimited authority for the next ones.

The announcement also covers agent inventory and cost measurement. Shadow AI detection, discovery through more than 400 connectors, access mapping, continuous observability and policy enforcement are organized around a unified data model. The plan includes tracking user, department and runtime spending, and connecting consumption, quality, cost and realized value. That could move the question from how many agents are running to what outcome they produce for what cost. Value measurement still requires business indicators defined in advance.

AI Passport could become a useful control point against invisible access created by shadow agents. I would begin in a small domain and test whether identity, permission, tool call, decision and stop events can be traced in one chain. AI Passport and some cost features are expected in the fourth quarter of 2026, so the announcement is a governance direction whose product behavior and field integrations still need to be observed, rather than a completed security result.

The cover is an AI-generated illustrative scene, not an authenticated product or event photograph.