Install Guardrail in Claude Code
This server doesn't publish a package to a registry, so follow the install steps in its README. Once it runs, register it with Claude Code:
claude mcp add guardrail -- <command to start the server>Frequently asked questions
What does the Guardrail MCP server do?
Enterprise security and code-safety guardrail for AI agents featuring AST taint analysis, SARIF/SBOM generation, and policy gates.
Is the Guardrail MCP server free?
Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.
Does Guardrail run locally or remotely?
Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.
How do I add Guardrail to Claude Code?
Follow the install steps in the project's README at https://github.com/SECRET4422/guardrail-mcp, then register it with "claude mcp add".
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