mcp-guardian

by rudraneel93 · security · mcp-server, glama

Security, cost, and health governance proxy for MCP infrastructure. Enforces YAML-configurable security policies (blocklists, rate limits, token budgets), tracks real token costs via tiktoken, monitors server health with live JSON-RPC probes. Features OAuth 2.1/OIDC with RBAC, web dashboard, payload normalization, semantic shell AST analysis, mTLS, and a formal STRIDE threat model.

Source: https://github.com/rudraneel93/mcp-guardian

Install

git clone https://github.com/rudraneel93/mcp-guardian

Tags: mcp-server, glama

Source: glama

About security MCP servers and Claude skills

Security MCP servers let agents scan dependencies, audit logs, check for vulnerabilities, and enforce policy guardrails. Critical for any agent that touches production.

mcp-guardian is one of hundreds of security entries indexed on Skiln. Browse the full security category or the complete directory of Claude skills, MCP servers, agents, commands, and hooks.

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Frequently asked questions

How do I install mcp-guardian?

Add the install command above to your Claude Code, Cursor, or Windsurf MCP configuration. Most servers register via npx, a local command, or a Docker image. Refer to the source repository for environment variables and credential requirements.

Which clients support mcp-guardian?

Any MCP-compatible client works: Claude Desktop, Claude Code CLI, Cursor, Windsurf, Zed, and VS Code with the official MCP extension. OpenAI Codex and GitHub Copilot increasingly support MCP via adapter bridges.

Is mcp-guardian free?

The server itself is typically open source. Any upstream service (API keys, paid tiers, hosted infrastructure) may have its own pricing. Check the source repository for details.