Why Your AI Agent Has Root Access to Everything (And How to Fix It in 3 Lines of Python)

I’ve been building AI agents at work and kept running into the same problem: every framework lets agents call any registered tool with zero safety checks. An agent with database access can run DROP TABLE users and nothing stops it. So I built AgentShield-FW, a runtime firewall that intercepts every tool call and enforces configurable safety policies before execution. • GitHub: • PyPI: pip install agentshield-fw The simplest usage: `import agentshield shield = agentshield.