E2E testing MCP servers

gayancliyanage/detox-mcp

MCP server Claude CodeCodexCursor +2

MCP server exposing Detox mobile E2E workflows to Claude Code. Runs locally from the detox-mcp npm package.

takeru/Kagami

MCP server Claude CodeCodexCursor +2

MCP server "playwright" as configured in takeru/Kagami. Runs playwright_mcp_claude_code_web/mcp.py with python3. Needs 1 environment variable to run.

NIHARDUGADE/sentinel-mcp-data-governance-agent

MCP server Claude CodeCodexCursor +2

AI-driven functional testing agent. Point it at a URL; it explores the app, generates a test plan, runs it, and reports findings. Web (Playwright) + visual regression + accessibility (axe-core) + REST API contract tests, all driven by your choice of LLM. Runs locally from the sentinel-agent Python package.

hyunlord/Godot-Test-MCP

MCP server Claude CodeCodexCursor +2

MCP server for automated Godot 4 game testing — launch, run, capture errors. Runs locally from the godot-test-mcp Python package.

kanishka-namdeo/electron-mcp

MCP server Claude CodeCodexCursor +2

MCP server for testing Electron applications using Playwright. Runs locally from the @kanishka-namdeo/electron-mcp-server npm package. Needs 2 environment variables to run.

guyco6742/cypress-runner-mcp

MCP server Claude CodeCodexCursor +2

MCP server "cypress-mcp-server" as configured in guyco6742/cypress-runner-mcp. Runs locally from the cypress-mcp-server npm package.

smy383/linktest-mcp

MCP server Claude CodeCodexCursor +2

MCP server for LinkTest — automate Google Play closed testing via AI. Runs locally from the linktest-mcp-server npm package.

rayven122/mcp-ie-migration-vrt

MCP server Claude CodeCodexCursor +2

MCP server for paired Edge IE mode and Chromium Edge visual regression testing. Runs locally from the @rayven122/mcp-ie-migration-vrt npm package.

SiamAlSobari/ai-web-tester

MCP server Claude CodeCodexCursor +2

Autonomous browser testing engine & MCP toolset for AI coding agents. Runs locally from the ai-web-tester npm package.

snapshot-site/snapshot-site-mcp

MCP server Claude CodeCodexCursor +2

Capture screenshots, detect visual regressions between page versions, and analyze with AI. Runs locally from the @snapshot-site/mcp npm package. Needs 1 environment variable to run.

naveenanimation20/locatorlabs-mcp

MCP server Claude CodeCodexCursor +2

MCP server for intelligent Playwright locator generation - Get locators, analyze pages, generate POMs, and run tests. Runs locally from the locatorlabs-mcp npm package.

esinecan/mcp-inspector-as-mcp-server

MCP server Claude CodeCodexCursor +2

A lean MCP server that enables LLMs to inspect and test other MCP servers. Runs locally from the mcp-inspector-as-mcp-server npm package.

fetchsandbox/mcp

MCP server Claude CodeCodexCursor +2

A deterministic verification engine for agents. Proves a fix: fails on the old code, passes on new. Runs locally from the fetchsandbox-mcp npm package. Needs 3 environment variables to run.

legetdev/klyk

MCP server Claude CodeCodexCursor +2

OS-level macOS app testing via MCP — native apps, Electron apps, browsers, web pages, system dialogs. Runs locally from the klyk Python package.

miroslavmyrha/cypress-mcp

MCP server Claude CodeCodexCursor +2

MCP server "cypress-mcp" as configured in miroslavmyrha/cypress-mcp. Runs locally from the @miroslavmyrha/cypress-mcp npm package.

anhhuyn411-alt/crowd-test-mcp

MCP server Claude CodeCodexCursor +2

MCP server for crowd-test: unleash a mob of AI virtual users on your website from Claude Desktop, Claude Code, Cursor, or any MCP client. Runs locally from the crowd-test-mcp Python package.

quotows/mcp-playwright

MCP server Claude CodeCodexCursor +2

Playwright integration for ModelContext. Runs locally from the playwright-mcp npm package.

secchanu/discord-developer-mcp

MCP server Claude CodeCodexCursor +2

MCP server for verifying Discord bot behavior through a test bot account. Runs locally from the discord-developer-mcp npm package.

CanaryUsers-ai/canaryusers-mcp

MCP server Claude CodeCodexCursor +2

A flock of AI users tests your deployed app and reports where real people get stuck, with fixes. Remote server at www.canaryusers.ai.

doublespeed-main/mcp

MCP server Claude CodeCodexCursor +2

Build, test and run iOS apps on a remote Mac from any machine. XcodeBuildMCP-compatible tools. Runs locally from the @doublespeed/mcp npm package. Needs 1 environment variable to run.

crclabs-hq/GateTest

MCP server Claude CodeCodexCursor +2

GateTest — 121-module QA gate with MCP. Eyes (screenshot live pages), ears (production errors), hands (verify fixes worked). Security, supply chain, AI safety, mutation testing. Iterative Claude fix loop. Replaces SonarQube + Snyk + ESLint + 10 others. Runs locally from the @gatetest/cli npm package.

clauxel/playwright-selector-guard-mcp

MCP server Claude CodeCodexCursor +2

Playwright selector risk checks with healing suggestions and receipts. Remote server at playwrightselectorguard.clauxel.com.

Low-Latency-Labs/nocticas-action

MCP server Claude CodeCodexCursor +2

Browser QA agent that won't return a false green: verified PASS/FAIL + access-control probing. Remote server at app.nocticas.com.

Wakizara/val-action

MCP server Claude CodeCodexCursor +2

QA agent for vibecoded apps. Real browser checks, your AI fixes them. Ship to green. Runs locally from the @nyx-intelligence/val-mcp npm package. Needs 1 environment variable to run.