"Understanding Unrestricted Model Abilities" matching MCP servers:

• K-MCP: Kali Model Context

  Stoicmehedi

  A

  license

  -

  quality

  D

  maintenance

  Connects AI assistants to a Kali Linux terminal for executing security tools, managing interactive shell sessions, and performing penetration testing, CTF challenges, and security research tasks.

  Last updated 2025-10-15

  1

  MIT

• zk-circuit-auditor-mcp

  uitkhoanna

  F

  license

  A

  quality

  C

  maintenance

  An MCP server that audits zero-knowledge circuits (Circom, Noir, Halo2) for soundness and constraint bugs, powered by the Cysic Minimax model.

  Last updated 2026-06-14

  4

• grimoire

  PentHertz

  A

  license

  A

  quality

  C

  maintenance

  Enables AI models to search and retrieve offline security knowledge from over 20 curated sources including HackTricks, PayloadsAllTheThings, and OWASP guides, via the Model Context Protocol.

  Last updated 2026-07-01

  9

  185

  MIT

• mcp-defectdojo

  inspicere

  A

  license

  A

  quality

  B

  maintenance

  MCP server for DefectDojo vulnerability management, exposing 24 tools for managing products, engagements, tests, findings, scan imports, and finding lifecycle through the Model Context Protocol.

  Last updated 2026-06-14

  24

  MIT
• 

  Grype MCP Serverofficial

  anchore

  A

  license

  A

  quality

  F

  maintenance

  Enables AI assistants to perform vulnerability scanning using Grype, supporting scans of directories, container images, and packages via the Model Context Protocol.

  Last updated 2025-08-29

  9

  9

  Apache 2.0

• 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

• AynOps

  AynOps

  A

  license

  A

  quality

  B

  maintenance

  CyberSecurity MCP Server extends Claude with real-time cybersecurity reconnaissance capabilities that Claude doesn't have by default. Instead of manually running 5 different tools across different terminals, just tell Claude "analyze google.com" and get a complete security breakdown instantly. Tools included: * WHOIS Lookup — registrar, ownership, creation/expiry dates * DNS Enumeration — A,

  Last updated 2026-07-24

  8

  19

  MIT

• dnsdumpster

  MaxWeeden

  A

  license

  A

  quality

  D

  maintenance

  A Model Context Protocol (MCP) server for interacting with the DNSDumpster API, enabling AI assistants to perform detailed DNS reconnaissance through natural language requests.

  Last updated 2025-03-16

  7

  3

  MIT
• 

  AynOpsofficial

  AynOps

  A

  license

  A

  quality

  B

  maintenance

  An Open Sourced Model Context Protocol (MCP) Local server that gives Claude real-time cybersecurity reconnaissance capabilities

  Last updated 2026-07-24

  14

  19

  MIT
• 

  Ghost Security MCP Serverofficial

  ghostsecurity

  A

  license

  A

  quality

  D

  maintenance

  A Model Context Protocol (MCP) server for the Ghost Security API, providing secure access to security findings and repository data through standardized tools.

  Last updated 2026-06-12

  7

  95

  3

  MIT

• Wireshark MCP Server

  schwarztim

  A

  license

  A

  quality

  F

  maintenance

  A Model Context Protocol server that enables AI assistants to perform network packet analysis, capture, and security operations on a remote machine via Wireshark/tshark.

  Last updated 2026-05-09

  10

  1

  MIT
• 

  Latent Defense MCP Serverofficial

  latent-defense

  A

  license

  B

  quality

  C

  maintenance

  Connects Claude Code to a Latent Defense deployment to map GitHub repositories into an infrastructure graph, discover attack paths using the JEPA energy model, and triage findings from the terminal.

  Last updated 2026-06-22

  85

  Apache 2.0

• sliver-mcp

  v0idravl

  A

  license

  B

  quality

  B

  maintenance

  A Model Context Protocol server for the Sliver C2 framework that exposes operator tools like listeners, implant generation, sessions, command execution, and file operations for LLM-driven adversary emulation.

  Last updated 2026-07-01

  37

  1

  MIT

• BloodHound MCP Server

  mwnickerson

  A

  license

  B

  quality

  B

  maintenance

  Enables security professionals to query and analyze Active Directory attack paths from BloodHound Community Edition data using natural language through Claude Desktop's Model Context Protocol interface.

  Last updated 2026-06-01

  79

  114

  GPL 3.0

• DefectDojo MCP Server

  jamiesonio

  A

  license

  B

  quality

  D

  maintenance

  Provides a Model Context Protocol server implementation that allows AI agents and other MCP clients to programmatically interact with DefectDojo, a vulnerability management tool, for managing findings, products, and engagements.

  Last updated 2025-04-01

  11

  14

  MIT

• HALO (GEMMA-by-GOOGLE)

  XenoCoreGiger31

  A

  license

  C

  quality

  A

  maintenance

  An MCP server providing AI-powered cybersecurity, penetration testing, reconnaissance, vulnerability assessment, and security automation tools through the Model Context Protocol.

  Last updated 2026-07-24

  29

  7

  MIT

• CyberMCP

  ricauts

  A

  license

  C

  quality

  D

  maintenance

  A Model Context Protocol server designed for testing backend APIs for security vulnerabilities like authentication bypass, injection attacks, and data leakage.

  Last updated 2025-05-28

  14

  15

  MIT

• Pentest MCP

  DMontgomery40

  A

  license

  D

  quality

  C

  maintenance

  A Model Context Protocol server that integrates essential penetration testing tools (Nmap, Gobuster, Nikto, John the Ripper) into a unified natural language interface, allowing security professionals to execute and chain multiple tools through conversational commands.

  Last updated 2026-03-23

  9

  46

  138

  MIT
• 

  Asterisk MCP Serverofficial

  winfunc

  A

  license

  -

  quality

  D

  maintenance

  Provides security scanning of code snippets, codebases, and code changes via the Model Context Protocol, connecting to the Asterisk security API for real-time vulnerability analysis.

  Last updated 2025-03-24

  33

  Apache 2.0
• 

  StackHawk MCP Serverofficial

  stackhawk

  A

  license

  -

  quality

  D

  maintenance

  A Model Context Protocol (MCP) server for integrating with StackHawk's security scanning platform. Helps developers set up StackHawk, run security scans, and triage findings to fix vulnerabilities — all from within an LLM-powered IDE or chat.

  Last updated 2026-04-13

  8

  Apache 2.0