Testing & QA Tools
Testing and quality assurance capabilities. Enables automated testing, bug tracking, performance monitoring, and test case management.
MCP ServersBrowse all →
AlicenseAqualityAmaintenanceBrowser automation that bypasses anti-bot systems and handles web-scraping with CDP Mode.22524309,430 PyPI13,047MIT
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.62457 PyPI9MIT
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.5895 npm1MIT
Debugg AI MCPofficial
AlicenseAqualityAmaintenanceZero-Config, Fully AI-Managed End-to-End Testing for all code gen platforms.8247 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.341 npm1MIT- AlicenseAqualityBmaintenanceAudits spacing, gaps, and element sizes in AI-generated UIs and returns fix hints the agent applies. Tailwind-first, with accessibility fallback.437 npm2MIT

@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.52,025 npm6MIT- AlicenseAqualityAmaintenanceA local MCP server that routes QA reviews through deterministic profiles and risk-based escalation while keeping source evidence and final decisions with the host.293MIT
- AlicenseAqualityBmaintenanceRead, write, analyze and test the VBA inside Excel, Word, PowerPoint and Access files, and edit the document around it. The file layer needs no Office installation and runs anywhere; running macros and tests needs Windows with Office.12658MIT

@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.1169 npmMIT
MCP Queen Registryofficial
AlicenseAqualityBmaintenanceCrawls and grades MCP servers deterministically, providing a registry, leaderboard, and API to query server grades and submit feedback.7MIT- AlicenseAqualityFmaintenanceFree 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.414700 npmMIT
- AlicenseBqualityCmaintenanceA chaos-engineering and resilience-testing toolkit for Model Context Protocol servers, enabling deterministic fault injection and testing of reliability scenarios.98393 npm1MIT

autousersofficial
AlicenseAqualityBmaintenanceEvaluate UX with AI personas and human raters directly from MCP-aware clients like Claude and ChatGPT.3911 npmMIT- 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.15220 npm4MIT

mergesafe-mcpofficial
AlicenseAqualityCmaintenanceEnables 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
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.342 npm1MIT- AlicenseAqualityAmaintenanceExposes CT's C/C++ verification tools - project setup, analysis, test generation and execution, coverage, reporting - to an MCP client. Requires a local CT 2026.06 or later installation; without one the server reports zero tools.21MIT

CapSolver MCP Serverofficial
AlicenseAqualityBmaintenanceOfficial CapSolver MCP server that provides CAPTCHA detection and solving tools for authorized AI-agent, browser automation, testing, and data workflows.569 PyPI2MIT
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.51110 npm24MIT
qualien-mcpofficial
AlicenseBqualityBmaintenanceA 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.3812 npmMIT
Argentofficial
AlicenseAqualityAmaintenanceEnables AI assistants to interact with iOS Simulators and Android Emulators, allowing autonomous app development, UI interaction, profiling, and debugging through natural language.772,958Apache 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- AlicenseAqualityAmaintenanceFree 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
- AlicenseBqualityAmaintenanceHelps with cicd work, failed tests in automation and also tmmi/iso scans en reports.5016MIT

OrangePro MCPofficial
AlicenseAqualityAmaintenanceAnalyzes code to map behaviors, identify untested gaps, and generate grounded integration tests that actually run.15417 npm18MIT- AlicenseBqualityDmaintenanceEnables integration with Beagle Security API for managing security testing projects, applications, domain verification, and automated penetration tests. Provides 18 tools for creating, monitoring, and retrieving results from security assessments.171MIT
- AlicenseAqualityAmaintenanceDeployment-readiness harness for AI document-QA and extraction systems. Scaffolds grounding checks, privacy redaction and cost tracking into a project, composing OpenGATE, Redacta and PubCrawl.25216 npm1MIT

io.github.phoeniceofficial
AlicenseAqualityCmaintenanceContract-driven test enforcement and reporting for LLM-generated code via MCP, VS Code, Copilot CLI, Claude, Cursor, or Python SDK.14MIT
Qase MCP Serverofficial
AlicenseAqualityAmaintenanceOfficial MCP server for Qase Test Management Platform. Enables AI assistants to manage test cases, test runs, defects, and other Qase entities through natural language.1713,399 npm37MIT
MCP ConnectorsBrowse all →
Check an A2A agent before you delegate, or an MCP server's measured conduct. Free, no key.
Connect Claude, ChatGPT, Cursor or any MCP client to Ybug. Read bug reports with screenshots, console logs and network requests, then triage them in chat.
Read in-app bug reports, crashes, screenshots and tickets from mobile, web and TV apps.
Drive and test your React Native and Expo apps end-to-end on iOS and Android. Supports real devices, simulators, and emulators. Snapshots, taps, typing, swipes, screenshots, deep links, reloads, builds and runtime errors.
Deterministic preflight for FactoryTalk View tag and alarm CSV imports before re-import.
Generate structurally valid test IBANs for 91 countries (MOD-97 and national check digits), validate any IBAN and export lists. Free, no sign-up.
Deterministic release-compatibility preflight for OPC UA NodeSet2 XML.
Validate and clean CSV before import. Find duplicates, missing values and invalid dates with row-level reports. Apply only the cleanup you request; files are not retained. Run view_csv_demo free without a key. Custom CSV: EUR 9 for 100 operations, valid 90 days, no subscription. Setup: https://check.orvel.dev/docs/
Lint a SKILL.md for frontmatter, structure, secrets and size. All 6 tools free.
Deterministic JSON, routing and verification tools for AI agents, paid via x402 USDC on Base.
Risk-scan a diff, flag AI-generated-code tells, find secrets. 5 of 7 tools need no account.
Test and debug your AI agent's Web Bot Auth (RFC 9421) signature: is it valid, and what to fix?
Simulate cloud architectures before provisioning. 9 free demo tools; an API key unlocks all 62.
Listing Observer preview: a shop product page as clean data, with source checks and price history.
Create and manage test cases, test runs and results in Testiny from your AI assistant.
Audit public webpages and supplied markup for HTML, CSS, SEO, JSON-LD, and link issues.
Diagnose why an AI agent failed and get the verified fix instantly. Free, no token.
Free AI security tools: injection payloads, OWASP LLM mapper, ADLC release planner, test builder.
GodPrompt MCP + Agent Skill for coding agents with TDD, debugging, verification, and task routing.
Preflight FactoryTalk View import CSV files before import. Detects deterministic schema, row, field, and compatibility issues and returns structured exceptions for review.