Launching today
AgentGuard

AgentGuard

The AI agent firewall: catches hijacks that pass every rule

2 followers

Spend limits cap the money. They can't see that your agent's intent changed. A €300 payment to an allowlisted merchant, under every cap. Every rule passes — and GPT-5.6 holds it anyway, because gift cards aren't the API credits the agent was authorized to buy. AgentGuard adds a GPT-5.6 intent firewall between your agents and the real world, plus a human approval gate, a tamper-evident ledger you can break yourself, and an MCP server any agent can plug into. Live demo, no signup, no API key.

AgentGuard makers

Here are the founders, developers, designers and product people who worked on AgentGuard