Best Cypress MCP Servers
Cypress is a JavaScript-based end-to-end testing framework designed for modern web applications, allowing developers to write reliable tests for their web applications.
Why this server?
Analyzes Cypress end-to-end testing setup in a Symfony project.
AlicenseAqualityAmaintenanceEnables AI assistants to perform read-only introspection of Symfony applications, exposing routes, controllers, services, entities, database schema, migrations, logs, and more via MCP tools.105599MITWhy this server?
Automatically injects the debug bridge into each Cypress test page, enabling AI agents to inspect DOM, console logs, network requests, and interact with the page during test runs.

Feedthroughofficial
AlicenseAqualityBmaintenanceDebug bridge inside your web app: an agent reads the DOM, console and network. Any browser.164MITWhy this server?
Detects Cypress end-to-end test usage in JavaScript/TypeScript projects and integrates it into test strategy.
AlicenseAqualityAmaintenanceocal-first, read-only MCP server that audits repository test architecture across ten language ecosystems. It returns deterministic evidence-backed findings, blockers, rankings, and repository-native test plans without modifying source files.219141MITWhy this server?
Maps PageSnap locators to Cypress selectors, returning code snippets, match scores, and stability information for use in Cypress tests.
AlicenseAqualityCmaintenanceEnables LLMs to read existing PageSnap session packs and map locators to Playwright, Selenium, or Cypress without capturing or opening a browser.4MITWhy this server?
Supports Cypress test ID conventions (data-cy attributes) for element selection and inspection in web pages.
AlicenseAqualityDmaintenanceEnables AI assistants to inspect, debug, and test web pages using Playwright. Provides comprehensive DOM inspection, visibility debugging, layout validation, and element finding capabilities in real browser environments.34923MITWhy this server?
Alternative to Cypress that doesn't require writing test scripts, instead using AI to discover bugs through exploratory testing.
AlicenseAqualityAmaintenanceAI-powered exploratory QA agent. Explores web apps like a real user — 18 MCP tools for clicking, filling forms, and navigating. Automatically verifies that actions persist (fake deletes, failed edits). Runs 16 detection types including dead links, SEO, accessibility, and performance checks.292MITWhy this server?
Generates stable, accessibility-based test selectors for Cypress test suites by analyzing the computed semantic model of a webpage.
AlicenseAqualityDmaintenanceConnects Claude to a live Chrome browser's accessibility tree to generate stable, framework-agnostic test selectors and perform accessibility audits. It enables users to read element roles and states exactly as a screen reader would to help write, debug, and migrate test suites using natural language.8159MITWhy this server?
Allows running Cypress tests, collecting artifacts such as screenshots and videos, and generating reports with failure details.
AlicenseAqualityBmaintenancemcp-test-runner is an MCP server that lets your AI client (Claude / Cursor / Codex / Gemini) drive your entire QA loop end-to-end: * Run tests across pytest / Jest / Cypress / Go / Maestro — single MCP surface, one env var to switch * Analyze a URL (Web DOM probe) or a live mobile screen (Maestro hierarchy) to extract testable modules + candidate cases * Generate runna2237MITWhy this server?
Integrates with Cypress testing framework, enabling AI-powered test automation, debugging, and script generation. Provides tools to run tests, generate tests from descriptions, validate test files, retrieve results, screenshots, and videos.
AlicenseBqualityCmaintenanceA Model Context Protocol (MCP) server that integrates Cypress with Cursor AI, enabling AI-powered test automation, debugging, and script generation for Cypress tests.83MIT