Testing & QA MCP Servers
70 testing & qa MCP servers for Claude Code and AI agents, ranked by real installs from npm, PyPI and skills.sh. smartbear-mcp leads with 58k installs a month.
#Type
- 1smartbear-mcpMCP server for AI access to SmartBear tools, including BugSnag, Reflect, Swagger, PactFlow, QTM4J.Jul 2026
- 2appium-mcpMCP server for Appium mobile automation on iOS and Android devices with test creation tools.Jul 2026
- 3postman-mcp-serverA basic MCP server to operate on the Postman API.Jul 2026
- 4qase-mcp-serverOfficial MCP server for Qase — manage test cases, runs, suites, defects via AI tools.Jul 2026
- 5qa-useMCP server for browser automation and QA testingMay 2026
- 6mcp-rest-apiA generic REST API tester for testing HTTP endpointsApr 2026
- 7mcp-server-fuzzerMCP server fuzzer client and utilitiesJul 2026
- 8datamimicDeterministic synthetic test data generation and pseudonymization for Python, CI/CD, and AI agents.Jul 2026
- 9bruno-mcpMCP server for generating Bruno API testing filesJul 2025
- 10mk-qa-masterStable since v1.0.0 — MCP server + cross-host agent skill (Claude Code / Codex / OpenClaw / Hermes) for QA testing across pytest / Jest / Cypress / Go / Maestro / Schemathesis / Newman, plus v1.1 Edge AI Runner (RTSP + YOLO).Jun 2026
- 11mcp-pyautogui-serverMCP server for pyautoguiApr 2025
- 12mcp-server-testerStandalone CLI tool for testing Model Context Protocol (MCP) serversSep 2025
- 13mcpfloA visual testing tool for MCP (Model Context Protocol) servers — connect, browse capabilities, and test tool chains without writing code.Jul 2026
- 14jmeter-mcp-serverJMeter MCP ServerJun 2025
- 15mcp-server-leetcodeModel Context Protocol server for LeetCode using GraphQLApr 2025
- 16vibetest-useBrowser-agent QA swarm with MCP interface for testing AI-generated websitesSep 2025
- 17mockserver-monorepoMock, record/replay, verify and chaos-test any HTTP, REST, gRPC or LLM dependency over MCP.Jul 2026
- 18damn-vulnerable-mcp-serverDamn Vulnerable MCP - A FastAPI-based MCP challenges projectDec 2025
- 19rogueRogue agent evaluator by Rogue SecurityMay 2026
- 20construction-hazard-detectionAI-powered construction hazard detection with YOLO and real-time notificationsJul 2026
- 21flutter-skillAI-powered E2E testing for 10 platforms. 253 MCP tools. Zero test code needed.Jul 2026
- 22mcpbenchThe evaluation benchmark on MCP serversSep 2025
- 23squirrelscanThe website QA tool for your coding agent. 270+ audit rules across SEO, performance, security, accessibility and agent experience.Jul 2026
- 24testdriveraiNext generation autonomous AI agent for end-to-end testing of web & desktopMay 2026
- 25qaskillsQA Skills Directory QA Skills is a curated directory of testing-specific skills for AI coding agents (Claude Code, Cursor, Copilot, etc.).Jul 2026
- 26mcp-serverBrowserStack's Official MCP ServerJul 2026
- 27brainblastPredict the silent integration traps an AI agent would ship (zero-revenue configs, auth bypasses, immutable wrong choices) — then enforce, in CI, that they stay fixed. Research skill + npx brainblast CLI.Jul 2026
- 28coder_evalEvaluate, benchmark, and A/B-test AI coding agents (Claude Code, Codex, Gemini/Antigravity) with sandboxed, reproducible YAML task suites.Jul 2026
- 29a11ymcpAn MCP server for accessibility testing using Axe-coreMar 2026
- 30tester-mcp-clientModel Context Protocol ClientJan 2026
- 31agent-inboxGive any AI agent a disposable email inbox in one tool call. MCP server for email verification, auth flows, and testing.Apr 2026
- 32cc_chrome_devtools_mcp_skillThis skill enables automated Chrome browser testing and performance analysis using the Chrome DevTools Protocol (CDP) via the chrome-devtools-mcp server.Oct 2025
- 33codingbuddyCodingbuddy orchestrates 29 specialized AI agents to deliver code quality comparable to a team of human experts through a PLAN → ACT → EVAL workflow.Apr 2026
- 34bugpackPack bug screenshots into AI coding instructions with MCP Server integrationJun 2026
- 35testrail-mcp-serverModel Context Protocol (MCP) server for TestRail platform, enabling LLMs to manage test artifacts.Jul 2026
- 36bzm-mcpBlazeMeter MCPJul 2026
- 37opentesterAI-Drived end-to-end test platformMar 2026
- 38k6-mcp-serverModel context protocol server for k6 load testingApr 2025
- 39reportportal-mcp-serverMCP server for ReportPortalJul 2026
- 40spotdbEphemeral data sandbox for AI workflows with guardrails and securityJul 2026
- 41ai-testing-mcpMCP server for comprehensive AI testing, evaluation, and quality assuranceMar 2026
- 42talkthrough-mcpNarrated screen recordings into agent-ready data: local transcript, keyframes, OCR, wall-clock.Jul 2026
- 43fried-catfishStress-test plans in an AI Co-Scientist-style tournament; decide in one terse card.Jun 2026
- 44ai-testcase-generator-mcpAn MCP server that generates comprehensive API test plans (positive, negative, edge cases) from endpoint metadata.Jun 2026
- 45mockwaveHTTP mock server with Goja scripting, MCP integration for AI-assisted rule generation, and a real-time admin UI. Local dev or deployed.Jun 2026
- 46agentic-ui-testingGoogle Developer Codelab: Automated UI Testing with Gemini CLI and BrowserMCP, and PlaywrightJun 2026
- 47locust-mcp-serverA Model Context Protocol (MCP) server implementation for running Locust load tests.Apr 2025
- 48cadclawCADCLAW — Automated geometric validation for STEP assemblies, with BOM-vs-CAD audit and an honesty toolchain (doctor, publish-audit, claim-audit). Includes an MCP server.Jul 2026
- 49decibenchDeterministic and semantic testing for conversational AI.Jun 2026
- 50scorable-mcpMCP server for Scorable evaluatorsApr 2026
- 51specmatic-mcp-serverMCP server wrapper for Specmatic contract testingJun 2026
- 52sauce-api-mcpAn open-source MCP server that provides LLM access to the Sauce Labs APIJul 2026
- 53lousy-agentsWorkspace monorepo for Lousy Agents scaffolding, MCP integrations, and npm script telemetryJul 2026
- 54evalsurferEvalSurfer — a skill-first, agent-native evaluation protocol for AI applications, with supporting operational-metrics utilities.Jul 2026
- 55dojo.mdYour agent demos well. It fails in production. dojo.md fixes that. 125 courses (cold email, Google Ads, code review, incident response, and 121 more). Tell Claude Code or Codex to train itself — $0 extra cost. Or use any model via OpenRouter.May 2026
- 56lastestLastest Visual Regression Testing - Cloud/Self-hosted versionJul 2026
- 57mcp-server-testerAutomated testing tool for MCP servers (WORK IN PROGRESS)May 2025
- 58zeno-mobile-runnerDeterministic mobile UI checks for AI coding agents. One Zig binary drives real iOS/Android devices, returns a typed pass/fail, and writes a replayable trace you can gate a merge on. No LLM inside.Jul 2026
- 59vibe-testingCode-aware browser testing agent — 13 Playwright tools for AI code editors via MCPJun 2026
- 60sdamgia-mcp-serverMCP server for СДАМ ГИА educational platform - search and retrieve problems, tests, and solutionsFeb 2026
- 61iris-execute-mcpMCP Server for executing methods, compiling classes and executing unit test in InterSystems IRISSep 2025
- 62fagunFagun — one MCP server that lets any AI tool (Claude, Cursor, Codex, Antigravity, Windsurf) use a site as real end users, run full UAT, hunt bugs, and give a product-readiness verdict.Jul 2026
- 63zephyr_mcp_serverModel Context Protocol (MCP) server for Zephyr Scale test case management with comprehensive STEP_BY_STEP, PLAIN_TEXT, and BDD supportJun 2026
- 64mockzilla-mcpMockzilla MCP server. Mock any OpenAPI spec locally with Claude, Cursor, or Gemini CLI.May 2026
- 65api-testing-mcpMCP server for API testing. 35 tools: HTTP, assertions, flows, OpenAPI, collections.May 2026
- 66gx-mcp-serverExpose Great Expectations data-quality checks via MCPDec 2025
- 67agent-auditTurn Lighthouse audits into coding-agent fix packs for Claude Code, Cursor, and Copilot.Jun 2026
- 68argusAutomated web QA via Chrome DevTools MCP — a11y, security, visual, env diff, CI; Aegis redaction.Jul 2026
- 69mcp-serverMCP server that connects AI assistants to Squidler's accessibility and quality checking platform.May 2026
- 70testcollab-mcp-serverMCP Server for TestCollab - Exposes test management functionality to AI assistantsMar 2026
