"Cybersecurity penetration testing frameworks" matching MCP servers:

An MCP server that exposes Prof. Null, an uncensored cybersecurity professor, as a set of specialized tools for learning hacking, CTFs, and security concepts through Q\&A, roadmaps, cheatsheets, labs, and more.

Provides secure access to Exegol penetration testing tools for CTF competitions and red team learning. Enables AI assistants to perform web penetration testing, network reconnaissance, password cracking, OSINT analysis, and more for educational purposes.

Provides philosophical thinking frameworks and tools based on Stoic, cognitive, mindfulness, and strategic traditions to assist with decision-making and perspective. It enables AI models to apply structured wisdom from 2,500 years of tested frameworks to user problems.

Enables AI assistants to search TryHackMe rooms and extract room overviews, task instructions, commands, and questions as clean Markdown for training and reference. Supports session-cookie authentication for subscriber content and includes curated foundational cybersecurity and Linux learning tracks.

Provides 23 modular tools for competitive programming, including problem analysis, algorithm planning, code generation, verification, testing, code review, and learning assistance.

Enables learning and integration testing of the Model Context Protocol by evolving from a minimal server toward production-grade tools, resources, prompts, and agent interoperability.

A thinking assistant MCP server that helps you reason through problems using structured frameworks like first principles and sequential thinking, starting wherever you are — clear, messy, or fragmentary.

A proof-of-concept MCP server for learning and testing, providing basic arithmetic and weather tools, along with greeting and user profile resources.

A deliberately insecure MCP server for practicing penetration testing, featuring 26 challenges at three difficulty levels with flags to capture, covering vulnerabilities like RCE, SSRF, SQLi, and more.

Universal MCP hub providing 1,000 compressed careers across enterprise, cybersecurity, business, engineering, and architecture pillars, accessible via HTTP endpoint for AI clients.

An interactive tutorial MCP server that teaches Model Context Protocol through extensively commented code, interactive testing, and hands-on exercises, enabling developers to learn MCP by building and modifying real-world examples.

Enables MCP-compatible agent frameworks to open a dedicated browser window that renders step-by-step SVG blackboard explanations with KaTeX math, and to pause for user input through a blocking show-and-wait loop while keeping reasoning in the calling LLM.

Enables querying course information, structured skills, and MCP knowledge with Redis caching, plus includes performance load testing capabilities.

Enables any MCP client to surface twelve structured thinking frameworks for clarifying questions, learning, problem-solving, decision-making, and self-reflection, with fillable slash commands for humans and programmatic retrieval for agents.

Enables interaction with the Dreamhack wargame platform to fetch problem lists, download challenge files, and deploy them locally using Docker or Python for cybersecurity practice.

Enables interacting with a deliberately vulnerable API through MCP tools, allowing security testing and education by exercising vulnerabilities such as SQL injection, mass assignment, and broken access control.