Free hosting — the first visit can take about a minute to wake up.
The problem
AI agents now take real actions like refunds and cancellations. They sometimes take expensive actions nobody approved. “The AI did it” is not an audit trail, and teams can’t reverse mistakes.
How it works
01
Every action is checked against the company’s rules by plain code. AI never decides if an action is allowed.
02
Risky actions wait for a person to approve.
03
Everything is recorded: which agent, for whom, which rule, and who approved.
04
A manager can undo a mistake with one click.
Highlights
191 automated tests, including concurrency and security cases
Daily limits stop an agent from getting around a rule by splitting a big refund into small ones
Safe against double clicks and retries: many Undo clicks at once undo exactly once
Built with
ReactTypeScriptNode.jsExpressMongoDB
Inside AgentGuard
Approvals inboxActivity logTry an agentAction history