
GUARDRAIL: Security Framework for Large Language Model Applications
GUARDRAIL - MCP Security - Gateway for Unified Access, Resource Delegation, and Risk-Attenuating Information Limits

MCP-Shield
Security scanner for MCP servers

Shield MCP
A shield for logging, deep debug and sanitization for MCP servers at development stage

MCP Server Pentest

better-auth-mcp-server MCP Server

Command Injection Vulnerability in MCP File Reader
A deliberately vulnerable MCP server demonstrating command injection flaws. This Python implementation shows how lack of input sanitization in file paths leads to critical security vulnerabilities all

sec-mcp: Security Checking Toolkit
A Python toolkit providing security checks for domains, URLs, IPs, and more. Integrate easily into any Python application, use via terminal CLI, or run as an MCP server to enrich LLM context with real

😎 Contributing
🔥🔒 Awesome MCP (Model Context Protocol) Security 🖥️

🔒 MCP Server Authentication Reference Collection
🔒 Reference MCP servers that demo how authentication works with the current Model Context Protocol spec.

MCP Nuclei Server
A Nuclei security scanning server based on MCP (Model Control Protocol), providing convenient vulnerability scanning services.一个基于 MCP (Model Control Protocol) 的 Nuclei 安全扫描服务器,提供便捷的漏洞扫描服务。

mcp-security-sandbox
MCP Security Playground - Hack with MCP Servers, MCP Clients. Try out different vulnerabilities and abuse LLMs and agents in a UI friendly experimentation lab

WinsecMCP
Windows Hardening MCP Server

HashiCorp Vault MCP Server
Model Context Protocol (MCP) Server for HashiCorp Vault secret management

SSH Key Exfiltration via MCP Tool Poisoning
This repository demonstrates a security vulnerability in MCP (Model Context Protocol ) servers that allows for remote code execution and data exfiltration through tool poisoning.

Snyk MCP Server
MCP Server for Snyk Security Scanning

ClamAV MCP
ClamAV MCP Server to scan files for viruses

CCTV VMS MCP
A Model Context Protocol (MCP) server designed to connect to a CCTV recording program (VMS) to retrieve recorded and live video streams. It also provides tools to control the VMS software, such as sho

漏洞扫描 MCP 服务器
Mcp services by marshal

Authenticator App MCP Server
A secure MCP (Model Context Protocol) server that enables AI agents to interact with the Authenticator App.

w3security-mcp
A web3 security mcp server for users

Vulnerable MCP Server
Vulnerable MCP Server

Have I Been Pwned MCP Server

MCP Server For Garak LLM Vulnerability Scanner
MCP Server for using Garak LLM vulnerability scanner
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