"Capture The Flag (CTF) cybersecurity competitions and challenges" matching MCP servers:

Enables AI agents to run commands, capture outputs, and manage background processes with filtering capabilities for debugging and monitoring.

Enables a Claude Code cloud session to run shell commands inside a chroot jail on your own computer and to call the MCP servers already installed there, with every request authenticated and relayed over a Cloudflare quick tunnel so no router port is opened and no SSH key or tunnel is ever handed to the cloud VM.

Exposes persistent, stateful remote Bash sessions to AI agents via SSH, enabling command execution with preserved working directory and environment.

Enables AI clients to securely execute remote commands and transfer files over SSH through standardized MCP tools, with multi-host management, flexible authentication, and an admin console.

An MCP tool that enables AI agents to debug ELF binaries, particularly for CTF pwn challenges.

AI-native security research platform that integrates Claude with MCP to execute real offensive security tools in an isolated Docker container, enabling natural language-driven recon, CVE scanning, Active Directory enumeration, and cryptographic posture assessment.

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.

Enables AI assistants to run any Kali Linux tool or command over Streamable HTTP, supporting penetration testing, CTF challenges, and offensive security automation with full root access and async job handling.

Advanced shell command execution for AI agents — a Model Context Protocol (MCP) server with security policy engine, process lifecycle management, bounded output capture, POSIX signals, and token-efficient responses.

Sandboxed Bash for Agents. Full state capture on every command.

Enables an MCP client to observe and control a text-mode DOS system via a Python bridge, supporting keyboard input and screen capture.

Enables AI agents to ask users for credentials, secrets, and sensitive data through local browser forms that the model never sees, then resolve and use those values only at approved points of use. Also supports blind web capture, SSH key provisioning, and writes to .env files, SQL databases, and APIs, with the agent receiving only structural results.

Enables AI assistants to perform authorized WiFi security assessments, including network scanning, handshake capture, and password cracking, by executing aircrack-ng commands on a remote Kali Linux system via SSH.

Enables executing Bash commands, pipelines, and scripts across Windows, macOS, and Linux via MCP, with support for multiple runtimes, timeouts, working directories, and stream capture.

Gives MCP-compatible AI agents a full local terminal over stdio, enabling shell command execution, file reads and writes, content search, background processes, and stateful tmux sessions with variable capture, auditing, and a configurable command denylist. Requires no deployment or cloud setup.

Enables AI assistants to spawn and control persistent local shells, SSH sessions, REPLs, debuggers, and serial/UART devices with zero-loss output capture, timestamped history, and atomic expect matching for command execution and prompt synchronization.

Gives AI assistants eyes and hands on your desktop, letting them view and capture the screen, click, type, use the clipboard, run shell commands, and execute multi-step tasks with a single per-task authorization while keeping context small via a local state file.

Enables comprehensive control over macOS GUI elements including mouse, keyboard, window management, and screen capture. It allows for automated system interactions and script execution while maintaining safety by blocking potentially destructive deletion commands.

Provides AI agents with a private, headless X11 desktop where they can launch applications, capture screenshots, and control mouse and keyboard without affecting the user's session.

Enables control of Android devices via ADB for automation and testing. Supports app management, screen capture, UI analysis, and input simulation through natural language commands.

Enables AI agents to remotely control Linux machines via SSH with 35 tools for session management, file transfer, system administration, Docker, and CTF operations.

An MCP server that bridges LLM platforms with multiple socket_server targets, enabling batch parallel execution of packet capture, dial testing, command, and file operations with authentication, auditing, and status locking.

Enables safe execution of system shell commands with real-time streaming output and rich metadata capture. Provides configurable command execution with timeout controls, environment management, and extensible plugin architecture for monitoring command lifecycles.

Enables comprehensive Android device control over ADB, including UI automation, screen capture/recording, app management, file operations, and log/notification access, with a built-in permission system.

MCP server for running shell commands on a Linux development board via UART serial.

Enables AI agents to see and control Android devices through ADB and screen mirroring, supporting screen capture, touch input, app management, UI element finding, file transfer, shell commands, clipboard access, and audio/video streaming.

MCP server for remote execution on Windows devices. Enables Codex to run PowerShell, manage files/processes, and capture screenshots via a relay and enrolled Windows agent.

Provides comprehensive computer control capabilities including shell commands, file operations, screen capture, keyboard/mouse input, window management, clipboard access, and system monitoring following the OODA loop pattern.

Provides cross-platform terminal access through MCP, enabling AI assistants to create and manage interactive terminal sessions, execute commands, and capture visual snapshots on Windows, Linux, and macOS.

Enables an AI agent to operate a spare Android phone through MCP: capture screenshots, inspect UI controls, tap/swipe, input Chinese text, launch apps, and optionally run rooted shell commands or transfer files. It also supports a live web console for remote viewing and control.