agent-guardrail

A deterministic policy firewall for AI agent tool calls. YAML rules, no LLM calls, no risk scores. CLI + MCP server (advisory) + @enforce() decorator (unbypassable). MIT, 46 tests, zero network dependency.

1 stars PythonOthers Updated Aug 25, 2026

agent-securityai-agentsguardrailsmcpmcp-servermcp-serverspolicy-enginepythonsecurity-tools

No README could be loaded. View the project on GitHub for full documentation.

Frequently asked questions

What is agent-guardrail?

agent-guardrail is A deterministic policy firewall for AI agent tool calls. YAML rules, no LLM calls, no risk scores. CLI + MCP server (advisory) + @enforce() decorator (unbypassable). MIT, 46 tests, zero network dependency.

How do I install agent-guardrail?

Open the GitHub repository and follow its README. Most MCP servers are added to your client's MCP config, then called by your agent.

Is agent-guardrail open source?

Yes — it is hosted on GitHub at https://github.com/rudimentall1/agent-guardrail and has 1 stars.

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