Mcp Guardian

Created By

rudraneel932 months ago

> MCP Guardian is a runtime security, cost governance, and health monitoring proxy for MCP infrastructure. Three-layer detection engine (regex → schema → LLM), YAML policy engine with hot-reload, 50+ secret patterns + Shannon entropy, AST command validation, JWT algorithm pinning, default-deny fail-closed. Tracks real token costs via tiktoken, monitors server health with circuit breakers, and provides enterprise observability with Prometheus metrics and a web dashboard. ### Tags `security` `governance` `audit` `proxy` `observability` `cost-tracking` `zero-trust` `llm-security` `mcp` `infrastructure` ### Category `Security` Alternatively, you can submit via GitHub issue at: [](https://github.com/chatmcp/mcpso/issues)<https://github.com/chatmcp/mcpso/issues>

Overview Content Tools Comments

Overview

Try in Playground

Server Config

{
  "mcpServers": {
    "mcp-guardian": {
      "command": "npx",
      "args": [
        "-y",
        "@mcp-guardian/server"
      ]
    }
  }
}

Project Info

Created At

2 months ago

Updated At

2 months ago

Author Name

rudraneel93

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