57 MCP ServersFree scan on submit

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.

AllCoding AgentsDeveloper ToolsData Science & MLProductivity & WorkflowResearch & AnalysisBrowser AutomationWeb Scraping & DataDatabase ManagementSecurity & TestingDeployment & DevOpsCloud InfrastructureDesign & MediaContent & WritingMarketing AutomationFinance & TradingCommunicationSEO & AI SearchSocial MediaJob Search & CareersSales & CRME-commerceCrypto & Web3Gaming & Game DevSmart Home & IoTLearning ResourcesOther

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.

Security & Testing Scanned 262

MCP Server Wazuh

MCP Server for Wazuh SIEM

Security & Testing Scanned 240

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.

Security & Testing Scanned 230

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.

Security & Testing Scanned 215

MCP Shell Server

Secure MCP server for whitelisted shell command execution with stdin, argv pipelines, timeouts, and structured audit logging.

Security & Testing Scanned 201

Narsil MCP

Rust MCP server for comprehensive code intelligence - 90 tools, 32 languages, security scanning, call graphs, and more

Security & Testing Scanned 185

MCP Shodan

MCP server for Shodan — search internet-connected devices, IP reconnaissance, DNS lookups, and CVE/CPE vulnerability intelligence. Works with Claude Code, Codex, Gemini CLI, and Claude Desktop.

Security & Testing Scanned 183

Cheap Ag

50x your Claude usage with cheap-ag. Opus plans, a dirt-cheap model writes every line, and tests decide what ships. Your $20 plan stops hitting limits. One MCP server for Claude Code.

Security & Testing Scanned 171

MCP Audit

See what your AI agents can access. Scan MCP configs for exposed secrets, shadow APIs, and AI models. Generate AI-BOMs for compliance.

Security & Testing Scanned 165

MCP Jenkins

The Model Context Protocol (MCP) is an open-source implementation that bridges Jenkins with AI language models following Anthropic's MCP specification. This project enables secure, contextual AI interactions with Jenkins tools while maintaining data privacy and security.

Security & Testing Scanned 157

Glance

AI-powered browser automation MCP server for Claude Code. Navigate, click, screenshot, test — all from your terminal.

Security & Testing Scanned 157

MCP Server

BrowserStack's Official MCP Server

Security & Testing Scanned 155

Pentest MCP

NOT for educational purposes: An MCP server for professional penetration testers including STDIO/HTTP/SSE support, nmap, go/dirbuster, nikto, JtR, hashcat, wordlist building, and more.

Security & Testing Scanned 150

Goku

Goku is an HTTP load testing application written in Rust

Security & Testing Scanned 148

Pare

Dev tools, optimized for agents. Structured, token-efficient MCP servers for git, test runners, npm, Docker, and more.

Security & Testing Scanned 140

MCP Observatory

Free, MIT-licensed MCP security testing from ClearFrame. Scan, audit, compare, and review locally; continue in the ClearFrame CLI or Mac app.

Security & Testing Scanned 135

Remnux MCP Server

MCP server for using the REMnux malware analysis toolkit via AI assistants

Security & Testing Scanned 134

OpenInvest

Research-grade investment decision engine for AI agents: isolated multi-agent committee, auditable verdicts, backtests with lookahead protection, published negative results

Security & Testing Scanned 133

MCP Rest API

A TypeScript-based MCP server that enables testing of REST APIs through Cline. This tool allows you to test and interact with any REST API endpoints directly from your development environment.

Security & Testing Scanned 103

Jmeter MCP Server

Stdio MCP server to build, run and read reports for JMeter test plans

Security & Testing Scanned 94

MCP Server Security Standard

MCP Server Security Standard (MSSS): an open, testable security control standard for certifying MCP servers, with levels, evidence requirements, and reporting schemas.

Security & Testing Scanned 74

MCP Zap Server

Give AI agents a safe, self-hosted ZAP operator for guided web security scans, findings, reports, and production guardrails.

Security & Testing Scanned 68

MCP Security Testing Guide

OWASP MCP Security Testing Guide

Security & Testing Scanned 56

MCP Server Fuzzer

Black-box security assessment for live MCP servers.

Security & Testing Scanned 46

List refreshed November 15, 2026. Data comes from public GitHub repositories.