Testing & QA Tools
Testing and quality assurance capabilities. Enables automated testing, bug tracking, performance monitoring, and test case management.
MCP ServersBrowse all →
- AlicenseAqualityAmaintenanceEnables Claude Desktop to automate web browsers and mobile applications (iOS/Android) using WebDriverIO. Supports browser automation, mobile app testing, touch gestures, app lifecycle management, and hybrid app context switching through natural language.Last updated20291,29227MIT
- AlicenseAqualityBmaintenanceMCP server for mockzilla. Lets coding agents (Claude Desktop, Cursor, etc.) install the mockzilla CLI, stand up API mocks from an OpenAPI spec or a single endpoint, and — with an account — deploy hosted mocks on mockzilla.org.Last updated12148084MIT
- AlicenseBqualityBmaintenanceA debugging workflow plugin for AI coding agents. Turns terminal failures into source-backed fixes via MCP and structured skills.Last updated221MIT
- AlicenseAqualityFmaintenanceUnleashes LLM-powered agents to autonomously execute and debug web apps directly in your code editor, with features like webapp navigation, network traffic capture, and console error collection.Last updated21,239Apache 2.0
- AlicenseAqualityBmaintenanceMCP server for https://oathe.ai security audits. Runtime behavioral analysis and security scanner for Ai systems. Check trust scores before installing MCP servers, plugins, or AI agent skills.Last updated561MIT
- 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.Last updated11602MIT
- AlicenseBqualityCmaintenanceBrowserStack MCP serverLast updated52,539138AGPL 3.0
- AlicenseAqualityBmaintenanceIntegrates MantisBT bug tracker into Claude and other MCP clients via the REST API. Read and manage issues, notes, file attachments, tags, relationships, and monitors — with optional offline semantic search across all issues.Last updated5834174MIT

autousersofficial
AlicenseAqualityBmaintenanceEvaluate UX with AI personas and human raters directly from MCP-aware clients like Claude and ChatGPT.Last updated391,170MIT
operant-mcpofficial
AlicenseAqualityCmaintenanceA 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.Last updated51268MIT
tactual-mcpofficial
AlicenseAqualityAmaintenanceScreen-reader navigation cost analyzer. Measures how hard it is for assistive-technology users to discover, reach, and operate interactive targets on the web.Last updated8300Apache 2.0
pageguard-mcpofficial
AlicenseAqualityCmaintenanceScan 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.Last updated3121MIT- AlicenseAqualityCmaintenanceA remote MCP server exposing 3 tools via Model Context Protocol: score_prompt (free, grades any LLM prompt A-F on 0-40 scale), optimize_prompt (returns optimized prompt + dimension breakdown, $0.025 USDC), and compare_models (Claude vs GPT-4o head-to-head, $1.25 USDC). Remote HTTP server at /api/mcp.Last updated33201MIT

hackle-mcpofficial
AlicenseBqualityCmaintenanceA Model Context Protocol server for Hackle API providing tools and resources for querying A/B Test data.Last updated191512MIT- AlicenseBqualityCmaintenanceEnables 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.Last updated171MIT
- AlicenseBqualityCmaintenanceEnables AI assistants to interact directly with TestRail instances for managing test projects, suites, cases, runs, results, plans, milestones, and attachments through the TestRail API with secure authentication.Last updated477331MIT
- AlicenseAqualityCmaintenanceAn MCP server for inspecting, debugging, and interacting with PySide6 desktop applications. It enables AI agents to capture UI snapshots, read widget properties, and perform actions like clicking buttons or typing text.Last updated122Apache 2.0

Sauce Labs MCP Serverofficial
AlicenseAqualityCmaintenanceEnables AI assistants to interact with Sauce Labs testing platform through natural language, providing access to device cloud management, test job analysis, build monitoring, and testing infrastructure insights. Supports both Virtual Device Cloud (VDC) and Real Device Cloud (RDC) with comprehensive test analytics and team collaboration features.Last updated3410- AlicenseAqualityCmaintenanceRun real Playwright E2E tests from your AI coding agent.Last updated421MIT
- AlicenseAqualityCmaintenanceVisual CVE audit dashboard for npm, Python, Go, and Rust projects. Scans your project manifests (package-lock.json, requirements.txt, go.sum, Cargo.lock) against OSV.dev live data, opens a browser dashboard for human review, then applies fixes only after explicit confirmation. Supports multi-service monorepos in one command.Last updated4304MIT
- AlicenseBqualityCmaintenanceProvides accessibility testing capabilities through CLI, helping identify accessibility issues in web applications using axe-core and Puppeteer.Last updated12MIT
- AlicenseAqualityCmaintenanceA Model Context Protocol server that provides programmatic APIs for running mutation tests with mutmut, analyzing results, and improving test coverage in Python projects.Last updated7MIT
- AlicenseAqualityCmaintenanceAn MCP server that reviews UI edit requests by comparing before and after screenshots, providing visual feedback on whether changes satisfy the user's requirements.Last updated1915GPL 2.0
- AlicenseAqualityCmaintenanceEnables LLMs to inspect and test other MCP servers by listing and calling their tools, reading resources, and getting prompts. Supports stdio, SSE, and HTTP transports for both local and remote MCP server inspection.Last updated71MIT
- AlicenseBqualityDmaintenanceA Model Context Protocol server that exposes project-specific development tools (tests, linters, typecheckers) to coding assistants through a simple YAML configuration, eliminating the need for manual command approval.Last updated914PythonMIT
- AlicenseAqualityCmaintenanceAn MCP server that enables AI assistants to control HTTP Toolkit for intercepting, inspecting, and debugging HTTP(S) traffic from browsers, mobile devices, and Docker containers. It provides tools for server management, interceptor activation, and sending HTTP requests through natural language commands.Last updated23142MIT
- AlicenseAqualityCmaintenanceAI-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.Last updated181MIT
- AlicenseBqualityBmaintenanceSafe MCP server and CLI tool for testing, scoring, and inspecting n8n workflows. Features 19 tools for workflow testing, execution traces, tiered scoring, and a built-in node catalog with 800+ node types. Designed with safety-first approach: no credential management, no secrets lifecycle, no auto-fix loops.Last updated19MIT
- AlicenseAqualityDmaintenanceEnables AI-driven testing and automation of Tauri desktop applications through natural language, allowing users to interact with UI elements, capture screenshots, execute commands, and test application flows without manual clicking or complex scripts.Last updated92MIT
MCP ConnectorsBrowse all →
Your agent tests pages, copy, and flows on simulated users while you build.
Evaluates UI designs for WCAG accessibility issues automated scanners miss. Paid via x402 on Base.
Score prompt quality across 8 dimensions before they reach a model. Pre-flight, not post-hoc.
Scan GitHub-hosted AI skills for vulnerabilities: prompt injection, malware, OWASP LLM Top 10.
Check that your AI is being logical. Free tool that mathematically catches contradictions in agent reasoning. No account needed. Also offers paid guardrails that converts natural language to formal verification proofs, that anyone can check succinctly.
Validate up to 75,000 URLs per job (status, redirects, response times). OAuth 2.1.
MCP server: NEED + YIELD + CLEAN-MONEY gates with EIP-3009 attestations · Hive Civilization
MCP server for static security analysis of Android source code
The world's first named AI prompt quality score. Score, optimize, and compare LLM prompts before they hit any model. Free tier available. Built on PEEM, RAGAS, G-Eval, and MT-Bench frameworks. x402-native on Base.
Email compatibility analysis across 15 clients — preview, audit, fix, diff, deliverability.
- SEARA
Benchmark-first release surface with a read-only MCP endpoint and operator CLI.
Deterministic recipe verification engine — validates AI-generated recipes against master SOPs.
Validates AI infra code on real VMs. Self-corrects until it works. No containers, no sandboxes.
Deterministic AI governance platform. Validates agent outputs, discovers patterns, solves math.
Auto-discover validation rules from data — scan, profile, health-score. No rules to write.
Hosted MCP endpoint with realistic fake data for prototyping agents. 12 tools, no setup.
MCP server providing access to the Scorecard API to evaluate and optimize LLM systems.
Pre-commit code quality guardian. Detects semantic drift in AI-generated code.
Rule engine with built-in simulation. 55 MCP tools for complete business rule lifecycle management.
Check if your MCP server is ready to publish on the MCP Registry, Smithery, or npm.