Security & Testing MCP Servers

Playwright

16,469

Automates browser interactions for Large Language Models (LLMs) using Playwright.

BrowserTools

6,119

Enables AI-powered applications to monitor and interact with browser data via a Chrome extension and MCP.

MISP

5,839

Collects, stores, distributes, and shares cybersecurity indicators and threats.

Zen

5,822

Orchestrates multiple AI models to enhance Claude's capabilities for advanced code analysis, problem-solving, and collaborative software development.

Ghidra

5,539

Enables Large Language Models (LLMs) to autonomously reverse engineer applications by exposing Ghidra's core functionality through an Model Context Protocol (MCP) server.

Inspector

5,526

Visually tests and debugs Model Context Protocol servers.

Playwright

4,513

Automates browsers and APIs, enabling Large Language Models (LLMs) to interact with web pages for tasks like screenshot capture and JavaScript execution.

Viper

4,455

Facilitates adversary simulation and red team operations through a flexible platform with integrated AI.

HttpRunner

4,171

Provides an all-in-one, intelligent automation testing solution for API, UI, and performance testing across multiple platforms.

ENScan Go

3,830

Collects and aggregates domestic enterprise information from various sources to aid in reconnaissance tasks.

Langroid

3,593

Enables building LLM-powered applications through a multi-agent programming paradigm.

Microsandbox

3,489

Enables secure execution of untrusted user-generated code and AI code.

Ida Pro

2,916

Enables vibe reversing in IDA Pro through a Model Context Protocol server.

Mobile Next

1,659

Enables scalable mobile automation through a platform-agnostic interface for interacting with native iOS/Android applications and devices.

Damn Vulnerable

1,141

Demonstrates security vulnerabilities in Model Context Protocol (MCP) implementations for educational purposes.

WebEvalAgent

1,138

Autonomously evaluates web applications using LLM-powered agents within a code editor.

LitterBox

1,065

Provides a secure sandbox environment to test payloads against detection mechanisms before deployment.

MCP Scan

960

Scans Model Context Protocol (MCP) servers for common security vulnerabilities like prompt injections and tool poisoning.

iOS Simulator

857

Enables interaction with iOS simulators for tasks like UI inspection, UI interaction, and screenshot capture.

Gemini CLI

850

Enables AI assistants to interact with Google Gemini CLI, leveraging its massive token window for large file analysis and codebase understanding.