Software testing MCP servers

A server here qA, test automation, test runs, emulators for an app's own tests.

Not here: security testing and A/B experiments.

767servers
232 remote535 localTagged by Odel's AI, which can make mistakes

Best fit

524 made for this, ranked by starsRemoteLocal
  1. Agent Identity @flovoice53-tech/agent-identity-mcpGives an AI agent a disposable email and a real UK phone number to test signup flows.12% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  2. Teste.no @validoria/validoria-mcpContinuous website testing by Validoria — monitor security, SEO, performance, and accessibility.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  3. Venture Foundry QA @ventureagent-ai/venture-foundry-qaPreflight QA for AI-agent deliverables with structured verdicts and repair guidance.14% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; it needs your API key.
  4. Seedfast @seedfa/seedfastGenerates relationally valid test data in a PostgreSQL database from its live schema.4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  5. Safeship @safeship/mcpAPI monitoring from your editor. Checks the JSON your endpoints return, not just the status code.9% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; it needs your API key.
  6. Shiplight @shiplight/shiplightAn MCP server that provides browser automation6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  7. A11y Check @nexaaly/a11y-checkReal-browser WCAG audit that also finds keyboard-inoperable controls axe-core misses, with fixes.5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  8. Laserbrain @degibug-del/laserbrainThe drift harness as an MCP server. Offline, no key — a fixed reference an agent checks against.7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.
  9. Mockbird @mockbird/mockbirdMock REST APIs, fake OAuth2/OIDC provider, uptime monitors + heartbeats, live badge/QR images.4% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  10. Catchr @perch-app/catchrInstant no-signup webhook & HTTP-request inspector for testing webhooks and agent tool-callbacks.8% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  11. SpatialPack — 3D asset readiness @spatialpack/mcpTest whether 3D assets survive Apple Quick Look and Safari <model>, then fix what fails5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  12. Micropay Test Suite @micropay-test-suite/micropay-test-suiteVerify your agent's x402 payment flow for free on Base Sepolia testnet before real money moves.7% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  13. Sheetspec @helloo1568/sheetspecContract testing and quality gates for spreadsheets created by AI agents.4% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.
  14. Simceptor @ayda212/simceptorAI-native mock API server with MCP. Create REST/SOAP mocks from Claude, Cursor, or Windsurf.10% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; it needs your API key.
  15. comber @codecomber/comberEvery-click AI QA: walks your whole app from a preview URL and reports broken clicks and errors.5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  16. MailFixture @mailfixture/mailfixtureTest-inbox API for email and SMS: create inboxes, long-poll messages, extract OTPs and links.9% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; it needs your API key.
  17. Verify @kenoodl/verifyRuns your code against a contract; HELD or BROKE at the exact input. Deterministic. 0.10 USDC/call.8% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  18. BugBrain MCP @bugbrain/mcpBugBrain QA platform for AI coding tools: autonomous exploratory testing, test plans, a11y audits.5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  19. Tasks Example @alpic/tasks-exampleA test MCP server for task management3% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  20. QA Test Server @alpic/qa-test-cliTesting publish command7% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  21. Testiny Test Management @testiny/testiny-mcpCreate and manage test cases, test runs and results in Testiny from your AI assistant.6% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.
  22. Test Mailbox @therealmrfunguy/test-mailboxDisposable email inboxes for testing — create addresses, wait for messages, extract links.11% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; it needs your API key.
  23. UIAutomator2 MCP Server @tanbro/uiautomator2-mcp-serverAndroid mobile automation with uiautomator2. AI bot for taps, swipes, apps, XPath testing, RPA.6% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.
  24. sqlai.dev SQL Verifier @jadesparrow/sqlai-dev-sql-verifierExecutes SQL in a real ephemeral database: rows, typed errors with suggestions, plans, diffs.3% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.