"Tools for Enhancing Browser Functionality or Performance" matching MCP servers:

• voyager-browser

  dir-ai

  A

  license

  -

  quality

  B

  maintenance

  Read-only observation of a single live URL: parses static HTML to report security posture, forms, links, accessibility signals, and leaks, with described fixes. SSRF-gated and safe, never executes JavaScript.

  Last updated 2026-07-20

  478

  MIT

• gef-mcp-for-ctf

  guaidao2

  F

  license

  -

  quality

  C

  maintenance

  GDB Enhanced Features MCP server for remote debugging and CTF exploitation with 41 specialized tools including ROP search, format-string detection, and memory patching.

  Last updated 2026-07-07

  9

• Burp Suite for AI Agent

  whoismemas

  A

  license

  A

  quality

  B

  maintenance

  Two-way Burp Suite MCP bridge enabling AI agents to capture traffic, analyze endpoints, queue scans, and send findings back to Burp.

  Last updated 2026-07-30

  11

  MIT

• Kali Tools MCP Server

  Xc1Ym

  A

  license

  -

  quality

  D

  maintenance

  Integrates 7 security tools (nmap, nuclei, dirsearch, sqlmap, hydra, Acunetix, Metasploit) via MCP protocol for AI-assisted penetration testing with enterprise-grade safety features.

  Last updated 2026-04-20

  1

  MIT

• codex-buddy-for-claude

  leo919cc

  A

  license

  -

  quality

  D

  maintenance

  Enables Claude Code to leverage OpenAI models for expert code review, deep architecture analysis, and security audits, with automatic markdown report generation.

  Last updated 2026-03-12

  MIT

• security-tools

  yeodh10

  F

  license

  -

  quality

  B

  maintenance

  Provides security tools (prompt injection detection, CVE lookup, version impact assessment) for MCP clients like Claude.

  Last updated 2026-06-25

• Pentest Tools MCP Server

  ch1nhpd

  F

  license

  -

  quality

  F

  maintenance

  An MCP server that integrates various penetration testing tools, enabling security professionals to perform reconnaissance, vulnerability scanning, and API testing through natural language commands in compatible LLM clients like Claude Desktop.

  Last updated 2025-04-23

  7

• kali-tools-mcp

  M-Samuel

  F

  license

  -

  quality

  B

  maintenance

  Exposes a hardened Docker container with Kali Linux security tools (nmap, sqlmap, dig, whois, etc.) as MCP tools, enabling network reconnaissance, web analysis, and vulnerability scanning through natural language commands.

  Last updated 2026-07-05

• MCP Security Tools Suite

  Ap6pack

  -

  license

  -

  quality

  -

  maintenance

  Enables ethical security testing and attack surface management through SSL certificate validation, CVE queries, subdomain enumeration, security header analysis, and comprehensive reconnaissance capabilities. Designed for authorized penetration testing workflows with responsible disclosure practices.

  Last updated 2025-08-30

• ProjectDiscovery MCP Server

  intelligent-ears

  F

  license

  A

  quality

  D

  maintenance

  Integrates ProjectDiscovery security tools to perform automated reconnaissance, subdomain discovery, and vulnerability scanning. It enables comprehensive bug hunting workflows by chaining tools like subfinder, naabu, and nuclei into a unified pipeline.

  Last updated 2025-12-06

  7

  4

• Kali Linux Security Tools MCP

  JesseEikeland

  F

  license

  -

  quality

  D

  maintenance

  Provides access to 30+ Kali Linux penetration testing tools including Nmap, SQLmap, Metasploit, and others for authorized security testing, vulnerability scanning, and network reconnaissance through Claude Desktop.

  Last updated 2025-11-17

  5

• Mythic MCP

  johanrobbenites

  F

  license

  -

  quality

  C

  maintenance

  Enables LLMs to perform automated penetration testing and Active Directory reconnaissance through Mythic, with tools for executing PowerShell, AD recon, domain user enumeration, and Kerberoasting.

  Last updated 2026-08-01

• SkillGuard

  epistemedeus

  A

  license

  A

  quality

  A

  maintenance

  Enables scanning of Claude Code skills, plugins, or MCP servers for malware before installation via static analysis.

  Last updated 2026-06-24

  1

  14

  MIT
• 

  agentminds-mcpofficial

  agentmindsdev

  A

  license

  A

  quality

  C

  maintenance

  MCP server for AgentMinds collective intelligence platform, enabling AI agents to scan websites for security/SEO/performance issues, pull personalized recommendations, and share findings across the network.

  Last updated 2026-06-29

  7

  22

  MIT

• re-apktool

  Heretek-RE

  A

  license

  A

  quality

  C

  maintenance

  MCP server for Android APK triage, providing tools to parse APK headers, list DEX classes, and decode AndroidManifest.xml using apktool or androguard backends.

  Last updated 2026-06-10

  5

  1

  MIT
• 

  SiteLint Auditor MCPofficial

  sitelint

  A

  license

  A

  quality

  A

  maintenance

  Runs WCAG accessibility, SEO, performance, and security audits on URLs or raw HTML via SiteLint Auditor. Enables LLM agents to audit web pages and check WCAG criteria through MCP tools.

  Last updated 2026-08-02

  3

  547

  Mozilla Public 2.0

• airlock

  ByJH

  A

  license

  A

  quality

  C

  maintenance

  A security gate MCP server that audits agent extensions (skills, MCP servers, tools) by scanning for risks, adversarial analysis, and sandbox execution, returning a trust verdict of allow, quarantine, or block.

  Last updated 2026-07-07

  1

  MIT

• Rubeus MCP Server

  schwarztim

  A

  license

  A

  quality

  F

  maintenance

  A Model Context Protocol (MCP) server for Kerberos abuse operations using Rubeus on Windows or Impacket on Linux/macOS.

  Last updated 2026-05-09

  27

  MIT

• js-reverse-mcp

  jenn619

  A

  license

  A

  quality

  B

  maintenance

  Chrome browser JS reverse engineering MCP tool for CTF/Web security, enabling dynamic analysis and restoration of login encryption logic.

  Last updated 2026-06-24

  31

  912

  16

  Apache 2.0

• PyPen MCP

  D4D25A

  F

  license

  A

  quality

  D

  maintenance

  Enables LLM-powered browser automation and security testing with features like browser management, network monitoring, DOM manipulation, and captcha handling.

  Last updated 2026-02-13

  52

  1