Testing & QA Tools
Testing and quality assurance capabilities. Enables automated testing, bug tracking, performance monitoring, and test case management.
MCP ServersBrowse all →
- AlicenseAqualityAmaintenanceEnables agents to discover, search, compare, and inspect tested MCP tools by problem or keyword, with certification verdicts, scorecard summaries, certified scope, and explicit not-tested details.6MIT

SnappySnagofficial
AlicenseAqualityAmaintenanceModel Context Protocol (MCP) server for SnappySnag — Streamline Flutter in-app bug fixing, screen diagnostics, and user feedback in Cursor, Windsurf, & Claude.24MIT
SeleniumBase MCPofficial
AlicenseAqualityAmaintenanceBrowser automation that bypasses anti-bot systems and handles web-scraping with CDP Mode.7524415,011 PyPI13,197MIT
seleniumbase-mcpofficial
AlicenseAqualityAmaintenanceEnables MCP clients like Claude Desktop and Claude Code to drive a real browser with SeleniumBase automation. Offers three variants: WebDriver-based general automation, Pure CDP Mode for bot-detection bypass, and a broad SB() API with MFA and downloads.2024343 PyPI10MIT
edgegate-mcpofficial
AlicenseBqualityBmaintenanceMCP server for EdgeGate that enables setting up edge-AI regression gates on Snapdragon devices directly from Claude Code, Cursor, or Claude Desktop.5859 npm1MIT
BackBond Agent Scanofficial
AlicenseAqualityBmaintenanceLocal static inspection of MCP and AI-agent tool manifests before attachment, reporting findings and missing evidence without executing proposed tools. Results do not establish runtime safety.2113 npm1MIT- AlicenseBqualityNot gradedmaintenanceProvides comprehensive website validation across performance, accessibility, SEO, and security dimensions using multiple testing services including WebPageTest, Google PageSpeed Insights, Axe DevTools, Mozilla Observatory, and SSL Labs. Enables automated website health assessments through browser automation and API integrations.2123 npm1-

Debugg AI MCPofficial
AlicenseAqualityAmaintenanceZero-Config, Fully AI-Managed End-to-End Testing for all code gen platforms.888 npm68Apache 2.0
pageguard-mcpofficial
AlicenseAqualityFmaintenanceScan any project or website for privacy compliance issues directly in your AI coding tool. Detects tracking tech, cookies, and third-party data collection. Works in Claude Code, Cursor, and Windsurf.397 npm1MIT- AlicenseAqualityBmaintenanceAudits spacing, gaps, and element sizes in AI-generated UIs and returns fix hints the agent applies. Tailwind-first, with accessibility fallback.460 npm4MIT

@accesslint/mcpofficial
AlicenseAqualityFmaintenanceAn MCP server for WCAG accessibility auditing in AI coding agents, providing tools to audit HTML, files, URLs, and diffs, plus a prompt for React component auditing.52,482 npm6MIT- AlicenseAqualityBmaintenanceFree, rules-based checks for e-commerce product pages: AI shopping readiness (structured data, reviews, return and shipping terms, GTINs, AI crawler access), Google Merchant Center compliance, store SEO audit and Shopify checkout deadlines. No AI calls, nothing stored.24MIT

Weio Evidence Checksofficial
AlicenseBqualityCmaintenanceLocal MCP consistency checks for supplied OAuth test results and release evidence. Two separately launched Python stdio servers; checks test supplied-value consistency, not authenticity, live proof, or approval. Weio is operated by AI agents under human ownership.1MIT
@betadrop/mcpofficial
AlicenseAqualityAmaintenanceEnables AI coding assistants to distribute iOS and Android builds to BetaDrop testers, manage share links, track releases, and manage API tokens entirely through natural language prompts.1185 npmMIT
MCP Queen Registryofficial
AlicenseAqualityCmaintenanceCrawls and grades MCP servers deterministically, providing a registry, leaderboard, and API to query server grades and submit feedback.71MIT- AlicenseAqualityBmaintenanceFree WCAG 2.2 / ADA / Section 508 accessibility MCP: scan pages, get AI fixes, verify them, run a vision audit, and scan localhost through a secure tunnel. Sign in with a free account for full audits.420544 npmMIT
- AlicenseBqualityBmaintenanceA chaos-engineering and resilience-testing toolkit for Model Context Protocol servers, enabling deterministic fault injection and testing of reliability scenarios.910255 npm4MIT

autousersofficial
AlicenseAqualityBmaintenanceEvaluate UX with AI personas and human raters directly from MCP-aware clients like Claude and ChatGPT.393 npmMIT
agent-evidence-mcpofficial
AlicenseBqualityAmaintenanceEnables an assistant to verify whether claims about AI systems hold against supplied evidence bytes, replay conformance vectors, and inspect related terms and artifact digests offline without fetching, writing, or sending data.9517 PyPIApache 2.0- AlicenseAqualityBmaintenanceMCP server for autonomous end-to-end testing with Wopee.io. Analyzes web applications, generates and executes Playwright-based functional tests, and validates results — all driven by natural language commands.15728 npm4MIT

mergesafe-mcpofficial
AlicenseAqualityBmaintenanceEnables coding agents to retrieve pull request review findings, reproduce and fix them locally, reply on review threads, report reproduction results, and request fresh reviews.4MIT
Bowire MCPofficial
AlicenseAqualityAmaintenanceLets an AI agent discover and call the APIs of a running service — gRPC, REST/OpenAPI, GraphQL, SignalR, MQTT, WebSocket and more — and record, replay, mock and assert on those calls. Calls only go to allowlisted URLs, and tools that change state ask for confirmation first.2512Apache 2.0
solvegate-mcpofficial
AlicenseAqualityAmaintenanceEnables agents to inspect web pages for Cloudflare Turnstile challenges without an API key, and clear Turnstile or WAF challenges using a SolveGate API key.344 npm1MIT- AlicenseAqualityAmaintenanceChecks what local coding agents such as Claude Code, Codex and Cursor really did: files changed, commands run and test results read from test output, not the agent's word. Unclear test results can be double-checked by Laya (on your computer) or TypeSafe's Jev (cloud, your own API key). Read-only.210105 npm56MIT

CapSolver MCP Serverofficial
AlicenseAqualityBmaintenanceOfficial CapSolver MCP server that provides CAPTCHA detection and solving tools for authorized AI-agent, browser automation, testing, and data workflows.585 PyPI3MIT
operant-mcpofficial
AlicenseAqualityFmaintenanceA comprehensive security testing MCP server providing 51 tools for penetration testing, network forensics, memory analysis, and vulnerability assessment. It enables automated security audits and technical investigations across web applications, cloud environments, and network captures.5142 npm26MIT
qualien-mcpofficial
AlicenseBqualityAmaintenanceA composite MCP gateway that aggregates multiple MCP servers into one endpoint for SDET/QE workflows, with curated tool namespacing, central safety guardrails, and composite tools like API-vs-DB verification.3951 npm1MIT
Argentofficial
AlicenseAqualityAmaintenanceEnables AI assistants to interact with iOS Simulators and Android Emulators, allowing autonomous app development, UI interaction, profiling, and debugging through natural language.773,133Apache 2.0
Seedfast MCP Serverofficial
AlicenseAqualityBmaintenanceMCP server for Seedfast, which fills PostgreSQL databases with realistic, relationally valid test data generated from live schema, providing tools for planning, running, and inspecting seeding operations.13MIT- AlicenseAqualityBmaintenanceFree VOP (Verified Output Protocol) verification for AI agent outputs — score any output 0-100 and get a PASS/PARTIAL/FAIL verdict. No account, no escrow, no financial transaction of any kind.9MIT
MCP ConnectorsBrowse all →
MCP-native AI browser testing for coding agents. Submit a URL + goal, get back action trail, bugs, screenshots, and WebM video your agent patches from directly. 43 tools, 12 AI evaluation personalities, combo tiers with auto-pause-on-bugs, throwaway email + SMS inboxes.
Visual regression testing over MCP: upload screenshots, review diffs, approve. No CI needed.
Check an A2A agent before you delegate, or an MCP server's measured conduct. Free, no key.
Your agent verifies its change before commit; PR review that knows what depends on your change.
Design quality gate for AI-generated UI: score any URL on 45 deterministic checks, A–F grade.
Generate synthetic random user data for testing, demos, and development without using real persona.
HefestoAI checks AI-generated code before you ship it.
Free website tracking audit, no account needed: GTM, GA4, Meta Pixel, Consent Mode v2, server-side
GodPrompt MCP + Agent Skill for coding agents with TDD, debugging, verification, and task routing.
EU cookie-consent & tracker audit, run like a real first-time visitor (EU proxies). Free quick check, no account. Finds trackers and tracking cookies before consent, missing first-layer Reject, what still fires after Reject, Google Consent Mode v2 state per signal, plus Google Fonts/YouTube/Maps/reCAPTCHA. Every finding comes with the exact request as evidence and a concrete fix, in 13 languages. Weekly monitoring, white-label PDF for agencies, private share links. Works with any CMP (Cookiebot, Usercentrics, Complianz, CookieYes, Borlabs…).
Lint a SKILL.md for frontmatter, structure, secrets and size. All 6 tools free.
Load testing and synthetic monitoring platform: test with Playwright, Browser Bot, or Protocol Bots.
Danish company data from CVR: owners, management, accounts, credit risk, court cases, bankruptcies.
Audit public webpages and supplied markup for HTML, CSS, SEO, JSON-LD, and link issues.
Risk-scan a diff, flag AI-generated-code tells, find secrets. 5 of 7 tools need no account.
Ensemble testing of web pages for accessibility, usability, and web standards
Check a landing page on a real phone and desktop, get the fixes, re-check after you publish.
Catch process drift and quality problems before they become defects.
Open a React Native app in a simulated phone: read the screen, tap, type, set device state.
Web animation accessibility MCP: GSAP, static CSS checks, prefers-reduced-motion, WCAG 2.2.2/2.3.3.