MCP Servers 247

Agentseal

io.github.getagentseal/agentseal

C◆ advisory

Security toolkit for AI agents.

Agent Skills Hub

io.github.zhuyansen/agent-skills-hub

B◆ advisory

Discover and compare open-source Agent Skills, tools & MCP servers — with quality scoring, trending analysis, and automated GitHub sync

Claudit Sec

io.github.harmonicsecurity/claudit-sec

C◆ advisory

Security audit tool for Claude Desktop and Claude Code on macOS — single-command visibility into MCP servers, extensions, plugins, connectors, scheduled task…

AgentHound

io.github.adithyan-ak/agenthound

B◆ advisory

Offensive security framework for AI agent infrastructure - recon, credential looting, model exfiltration, poisoning, and attack-path analysis across MCP, A2A…

Website QA for your coding agent: audit SEO, performance, security, accessibility over MCP.

Vigil

io.github.vigil-soc/vigil

B◆ advisory

Vigil - a 100% OpenSource AI system for machine-speed network defense

Defender

io.github.mcp-defender/mcp-defender

C◆ advisory

Desktop app that automatically scans and blocks malicious MCP traffic in AI apps like Cursor, Claude, VS Code and Windsurf.

Security Investigator

io.github.scstelz/security-investigator

B◆ advisory

Automated security investigation tool using Microsoft MCP Servers, GitHub Copilot, Python Modules and custom copilot-instructions.

Node9 Proxy

io.github.node9-ai/node9-proxy

B◆ advisory

The Execution Security Layer for the Agentic Era.

BurpMCP Ultra

io.github.cy-s3c/burpmcp-ultra

C◆ advisory

AI-powered MCP server for Burp Suite Professional — 149 tools across proxy, scanner, inline fuzzer, race conditions, guided injection, JWT/IDOR attacks, reco…

Narsil

io.github.postrv/narsil-mcp

C◆ advisory

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

Dev Machine Guard

io.github.step-security/dev-machine-guard

B◆ advisory

Scan your dev machine for AI agents, MCP servers, IDE extensions, and suspicious packages - in seconds.

Toolhive Studio

io.github.stacklok/toolhive-studio

B◆ advisory

ToolHive is an application that allows you to install, manage and run MCP servers and connect them to AI agents

Repo Forensics

io.github.alexgreensh/repo-forensics

B◆ advisory

Offline security scanner for AI-agent repos, skills, plugins, and MCP servers.

Shodan

io.github.w0h1v/mcp-shodan

C◆ advisory

MCP server for Shodan — search internet-connected devices, IP reconnaissance, DNS lookups, and CVE/CPE vulnerability intelligence.

Claudit

io.github.marchev/claudit

C◆ advisory

MCP server for searching Solodit smart contract security findings

Aletheore

io.github.aletheore/aletheore

B◆ advisory

Evidence-grounded repository audit CLI - deterministic scanner, MCP server, live dashboard, and a GitHub Action that posts PR diffs.

Audit

io.github.apisec-inc/mcp-audit

B◆ advisory

See what your AI agents can access.

Www Project Agent Memory Guard

io.github.owasp/www-project-agent-memory-guard

C◆ advisory

OWASP Foundation web repository

Virustotal

io.github.BurtTheCoder/virustotal

A✓Verified

MCP server for querying VirusTotal API with comprehensive security analysis tools.

Arkana

io.github.jamezuk/arkana

B◆ advisory

Arkana - Your entire malware analysis lab, behind one AI prompt.

Virustotal

io.github.w0h1v/mcp-virustotal

C◆ advisory

MCP server for VirusTotal API — analyze URLs, files, IPs, and domains with comprehensive security reports, relationship analysis, and pagination support.

Jenkins

io.github.lanbaoshen/mcp-jenkins

C◆ advisory

The Model Context Protocol (MCP) is an open-source implementation that bridges Jenkins with AI language models following Anthropic's MCP specification.

Pentest

io.github.dmontgomery40/pentest-mcp

C◆ advisory

NOT for educational purposes: An MCP server for professional penetration testers including STDIO/HTTP/SSE support, nmap, go/dirbuster, nikto, JtR, hashcat, w…