Action Firewall, explained for beginners

Action Firewall proves, before an agent starts, whether its plan breaks a company rule, and shows the exact step.

What it is

Agents that operate computers plan several steps ahead: approve, then wire money; open a terminal, then upload a file. Checking each step separately can miss rules that are about the combination of steps.

Action Firewall takes the full plan and the company's rules and uses Z3, a mathematical solver, to prove whether the plan can break any rule. If it can, it blocks the plan before it starts and shows the exact step that breaks it (for example "step 1: $50,000 wire needs 2 different approvers, found 1"). Every verdict is signed.

An everyday comparison

An architect's structural check on the drawings, before anyone pours concrete.

How it works, in 4 steps

1. The agent submits its plan: a list of steps.
2. The company's rules are loaded: approval thresholds, forbidden combinations.
3. Z3 proves each rule safe or finds the breaking step.
4. BLOCK or PROCEED, signed, before step one runs.

Try it now

Open the three live demo tools → Every button sends a real request to the live product and shows the real answer.

See it on the homepage: Action Firewall section →

Who it is for

Companies whose agents run multi-step plans with money or sensitive data, especially in finance and operations.

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