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playwright-mcpmicrosoft38KPlaywright MCP serverkeploykeploy19KOpen-source platform for creating safe, isolated production sandboxes for API, integration, and E2E testing.SeleniumBaseseleniumbase13KAPIs for browser automation, testing, and bypassing bot-detection. Makes Chromium an anti-detect browser for handling CAPTCHAs. Supports MCP.inspectormodelcontextprotocol11KVisual testing tool for MCP serversmockserver-monorepomock-server5KMockServer is an HTTP(S) mock server and proxy for testing that lets you mock APIs, inspect and modify live traffic, and inject failures. It supports HTTP/1.1, HTTP/2, gRPC, WebSockets, TCP and more on a single port, with additional support for HTTP/3, message brokers, and AI/LLM APIs.inspectorMCPJam2.2KTesting and evaluation platform to chat, inspect, and debug MCP servers, MCP apps, and ChatGPT apps.testkubekubeshop1.7K☸️ The Open Testing Platform for AI-Driven Engineering Teamsvibetest-usebrowser-use832Vibetest MCP - automated QA testing using Browser-Use agentsmcp-seleniumangiejones426An MCP implementation for Selenium WebDriverSHAFT_ENGINEShaftHQ410Java test automation framework for web, mobile, API, CLI, database, and desktop E2E testing with a fluent API and built-in reporting.flutter-skillai-dashboad382AI-powered E2E testing for 10 platforms. 253 MCP tools. Zero config. Works with Claude, Cursor, Windsurf, Copilot. Test Flutter, React Native, iOS, Android, Web, Electron, Tauri, KMP, .NET MAUI — all from natural language.system-one-connectoritsmostafa337System One MCP connector to evaluate anything fast and cheap. Give your AI agent direct access to models like: Jev, D1, CLM and Layasquirrelscansquirrelscan270The website QA tool for your coding agent. 295+ audit rules across SEO, performance, security, accessibility and agent experience.webrtcperfvpalmisano225WebRTC performance and quality evaluation tool.lighthouse-mcppriyankark210Allows AI assistants such as Amp/Cline/Cursor/Claude Code/Codex/GitHub Copilot to use Google's lighthouse tool to measure perf metrics for your webpage. You can then run an agentic loop and get the assistants to optimize those metrics!playwright-plus-python-mcpblackwhite084189\A MCP server with playwright tools\mcp-serverbrowserstack151BrowserStack's Official MCP Servermockdgetmockd147High-performance, multi-protocol mock server. HTTP, WebSocket, gRPC, MQTT, SSE, GraphQL, SOAP in one binary.hig-doctorraintree-technology140Apple HIG reference and cross-framework UI audit tooling for agents.eval-viewhidai25136Regression testing for AI agents. Snapshot behavior,diff tool calls,catch regressions in CI. Works with LangGraph, CrewAI, OpenAI, Anthropic.uisightsololabstr128Your AI can already see the screen — it just can't measure it. Live mobile+desktop sessions, a measurement engine (contrast, touch targets, theme drift) reporting findings as text, and a panel you and your agent share. MCP server for web/responsive UIs.hwatuhongnoul114Headless verification browser for AI coding agents: 35 ms one-call checks, pixel diffs, live human hand-offa11ymcpronantakizawa92MCP Server for Web Accessibility Testing (10k+ Downloads, #20 on ProductHunt)mcp-postmanshannonlal84MCP Server for running Postman Collections with Newmanjmeter-mcp-serverQAInsights74✨ JMeter Meets AI Workflows: Introducing the JMeter MCP Server! 🤯lighthouse-mcp-serverdanielsogl71MCP server that enables AI agents to perform comprehensive web audits using Google Lighthouse with 13+ tools for performance, accessibility, SEO, and security analysis.misatarasinmuhammed69Synthetic data that hits the numbers you declare, exactly. Multi-table with verified foreign-key integrity, deterministic, no model in the data path. Python + MCP server. In simple terms, a powerful demo data generator for sales/demos/seed data.debugg-ai-mcpdebugg-ai68Zero-Config, Fully AI-Managed End-to-End Testing for all code gen platforms.circuit-mcpsnowfort-ai60Computer use-like MCP for webapps and electron apps, to enable AI agents to test their changesmcp-accessibility-scannerJustasMonkev56An MCP (Model Context Protocol) server for performing accessibility audits on webpages using axe-core.a11y-mcppriyankark52An MCP (Model Context Protocol) server for performing accessibility audits on webpages using axe-core. Use the results in an agentic loop with your favorite AI assistants (Amp/Cline/Cursor/GH Copilot) and let them fix a11y issues for you!clitester-army51AI QA agent that clicks through your website like a real human.ghostapiyiaany51Local API simulation and test evidence for AI-assisted development.sorifyrakutentech49Sorify - AI Agentic QA Platform for AI agents. E2E AI Testing - full user management, test runner, CI webhook, scheduler, notifications, MCP for test runs, create, management. With Chrome extension and MCP for recording events for AI to write tests.mcp-pyautogui-serverhetaoBackend46A MCP (Model Context Protocol) server that provides automated GUI testing and control capabilities through PyAutoGUI.ai-toolkitcypress-io45Fast, flexible, and open tooling for building intelligent workflows with Cypress.whistle-mcp7gugu44A Whistle proxy management tool based on Model Context Protocol that allows AI assistants to directly control local Whistle proxy servers, simplifying network debugging, API testing, and proxy rule configuration through natural language interaction.mcp-testrailbun91344Testrail MCP Serverbruno-mcphungthai140144MCP Server for running Bruno Collectionssmartbear-mcpsmartbear44SmartBear's official MCP Servertest-coverage-mcpgoldbergyoni42Context engineering: Make your agents aware of how they affect 🧪 test coverage🧪 during a coding sessiontestrail-mcp-serveruarlouski40AI-native MCP server connecting Claude, Cursor, Windsurf, and other AI assistants to TestRail — manage test cases, runs, and results through natural-language conversation, with typed schemas built for LLMs.mcpwebdriverio38A Model Context Protocol (MCP) server that enables AI assistants to interact with web browsers and mobile applications using WebDriverIO. Automate Chrome browsers, iOS apps, and Android apps—all through a unified interface.mcp-test-runnerkao27318337AI 測試大師 — MCP server driving pytest / Jest / Cypress / Go / Maestro. Analyze, generate, run, advise. Web + Mobile (iOS/Android/BlueStacks).tauri-mcpdirvine33A Model Context Protocol (MCP) server for testing and interacting with Tauri v2 applications. This tool enables AI assistants to better understand, debug, and interact with Tauri apps during development.playwright-mcpAshish-Bansal32Ever tried using Cursor or Claude to write Playwright tests? Yeah, it's kind of a mess.cdpilotmehmetnadir32Browser automation CLI on raw CDP — no Puppeteer, Playwright or Selenium, 0 npm dependencies. 70+ commands, test assertions, click/fill by visible text without an LLM, and an MCP server for AI coding agents.qase-mcp-serverqase-tms32An official Qase MCP serverqa-usedesplega-ai27Agent-first E2E testing CLIbzm-mcpblazemeter26Official BlazeMeter MCP Server for AI-driven performance testing