rudraneel93/mcp-guardian

Overview

A governance proxy for MCP infrastructure that enforces security, cost, and health policies. It provides a YAML policy engine, OAuth 2.1/OIDC authentication, mTLS, a web dashboard, and integrates a STRIDE threat model with semantic shell analysis.

Best for

Best for
Developers building or running MCP infrastructure who need a governance layer for security, cost, and health

Use cases

• Enforce access control and security policies in MCP services
• Monitor and limit operational costs across MCP infrastructure
• Audit and inspect shell commands for potential threats

Notes

A governance proxy for MCP infrastructure that enforces security, cost, and health policies. It provides a YAML policy engine, OAuth 2.1/OIDC authentication, mTLS, a web dashboard, and integrates a STRIDE threat model with semantic shell analysis.

2 stars on GitHub. Last updated 2026-06-01. Licensed MIT.

Use cases

• Enforce access control and security policies in MCP services
• Monitor and limit operational costs across MCP infrastructure
• Audit and inspect shell commands for potential threats

Pros

• Written in TypeScript and open source
• Includes a web dashboard for visibility and management
• Supports OAuth 2.1/OIDC and mTLS for secure communication

Cons

• Very early stage with only 2 GitHub stars
• Limited documentation and community support
• Likely incomplete or unstable for production use

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.