Mode:
How It Works

Every agent action passes through the shield.

Hermes Shield is the control point between AI agents and your tools, systems, and data.

AI agent actions flow through Hermes Shield: unapproved actions are blocked, approved ones pass, and every decision is written to the audit ledger.Four steps: 1 Detect — capture every agent action in real time. 2 Verify — validate against rules, hashes and policies. 3 Block — stop risky actions before they run. 4 Log — record every decision for audit and review.Where it sits: Hermes Shield sits inline between intent and impact — prompt, model, tool, Hermes Shield policy enforcement, then action.Enforcement: no approval means no action; a changed hash blocks; a missing guard triggers a patch plan; detected drift stops execution.

Building
Agents
That Act?

Register interest in Hermes Shield private beta.

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Pixel-art castle bearing the Hermes Shield crestDark castle bearing the metallic Hermes Shield crest against a futuristic city