Security & Testing MCP Servers
Compare the best open-source MCP servers for security & testing. Scanners, pentest helpers and test automation. Ranked by GitHub stars, with install commands, what each one can touch and scan reports where available.
Evil Winrm Py
Execute commands interactively on remote Windows machines using the WinRM protocol (just faster)
Vigil
Vigil SOC: The leading open source AI SOC. Apache 2.0. Runs against your own LLM, local or remote.
Flutter Skill
AI-powered E2E testing for 10 platforms. 253 MCP tools. Zero config. Works with Claude, Cursor, Windsurf, Copilot. Test Flutter, React Native, iOS, Android, Web, Electron, Tauri, KMP, .NET MAUI — all from natural language.
BugTraceAI
Open-source, self-hosted web pentesting suite with agentic scanning, analyst tools, API testing, model checkpoints and MCP integrations.
Tracekit
Tamper-evident tracing, policy gates and cross-checks for AI agents: see what the agent did, and why.
H1 Brain
MCP server that connects AI assistants to HackerOne for bug bounty hunting
Bld
Pure java build tool for developers who don't like dealing with build tools
Halofy
Halofy is the open access and governance layer for AI agents across your organization. Identity, policy, provenance, audit, and signed erasure.
JoySafeter
🚀 JoySafeter: An enterprise AI Agent Platform—Not just chatting. building、running、testing, and tracing autonomous Agent Teams with visual orchestration...
BurpMCP Ultra
AI-powered MCP server for Burp Suite Professional — 149 tools across proxy, scanner, inline fuzzer, race conditions, guided injection, JWT/IDOR attacks, recon & OOB, with a real-time dashboard and hardened localhost security. Drive Burp from Claude Code or any MCP client.
Guardana
Open-source AI security verification for model artifacts, live endpoints, MCP servers, and recorded agent traces. Reproducible evidence for release decisions.
Arcgentic
Mechanical plan/dev/self-audit/external-audit gates for AI coding agents, with a configurable role-routing topology engine, an MCP-UI live status panel, and native-tooling Claude Code V2 dispatch. Claude Code, Codex, OpenClaw, and PyPI.
Vulnerable MCP Servers Lab
A collection of servers which are deliberately vulnerable to learn Pentesting MCP Servers.
Falcon MCP
Connect AI agents to CrowdStrike Falcon for automated security analysis and threat hunting
Mirroir MCP
MCP server for controlling a real iPhone via macOS iPhone Mirroring...and any MacOs app. Screenshot, tap, swipe, type — from any MCP client.
Wazuh MCP Server
Production-grade MCP server for Wazuh SIEM — 55 security tools for alert triage, threat hunting, vulnerability management, compliance (PCI DSS, GDPR, HIPAA, NIST CSF, ISO 27001) and active response. Connect Claude or any LLM to your SOC. OAuth 2.1, RBAC, multi-cluster, air-gap ready.
Mathema
Claim-Driven Development: turn software intent into verifiable evidence.
Agent Audit
Static security scanner for LLM agents — prompt injection, MCP config auditing, taint analysis. 51 rules mapped to OWASP Agentic Top 10 (2026). Works with LangChain, CrewAI, AutoGen.
MCP Server Wazuh
MCP Server for Wazuh SIEM
MobileRE Skill
AI Agent 驱动的移动端逆向技能集:Frida hook、一键脱壳、反检测绕过、内存 DEX dump、Ghidra MCP 符号/结构恢复。AI-agent skill system for mobile reverse engineering.
Node9 Proxy
Access control for AI agents. Set what Claude Code, Codex, Gemini, Cursor and any MCP server are allowed to do, review risky actions before they run, and keep every action on the record.
Reversecore MCP
A security-first MCP server that empowers AI agents to perform automated reverse engineering, malware analysis, forensics, vulnerability research, and SAST — powered by Radare2, YARA, LIEF, Capstone, and more.
MCP Shell Server
Secure MCP server for whitelisted shell command execution with stdin, argv pipelines, timeouts, and structured audit logging.
Dev Machine Guard
Scan your dev machine for AI agents, MCP servers, IDE extensions, and suspicious packages - in seconds.
List refreshed November 15, 2026. Data comes from public GitHub repositories.