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. CanaryUsers @canaryusers/canaryusersA flock of AI users tests your deployed app and reports where real people get stuck, with fixes.4% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  2. Jsonplaceholder @pipeworx-io/jsonplaceholderJSONPlaceholder MCP — wraps JSONPlaceholder fake REST API (free, no auth)5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  3. SeedBase Test Data @marcelglaeser/seedbaseGenerate realistic, FK-consistent synthetic test data for your databases from your AI assistant.3% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  4. Contract Validator @lazymac2x/api-contract-validatorCloudflare Workers MCP server: api-contract-validator3% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  5. Mock @lazymac2x/api-mock-serverCloudflare Workers MCP server: api-mock-server3% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  6. RobotActions — AI-Driven Mobile + Web Test Automation @krishtoautomate/robotactionsDrive real Android & iOS devices and web browsers from natural language for mobile + web QA.8% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from a package registry.
  7. Webhook Tester API @br0ski777/webhook-testerTest webhook endpoints — send requests, measure latency, validate responses. x402 micropayment.12% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  8. BuildPulse @buildpulsellc/buildpulse-mcpBuildPulse CI test analytics for AI agents — flaky tests, CI failures, flakiness, and code coverage.4% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.
  9. Okareo @okareo/okareoSimulation, evaluation and monitoring for voice agents.5% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.
  10. Geminiupgradeqa @clauxel/geminiupgradeqa-mcpRemote MCP for Gemini upgrade evals, prompt regressions, output diffs, and eval receipts.9% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; it needs your API key.
  11. Agentichtmlexportqa @clauxel/agentichtmlexportqa-mcpPaid remote MCP for agentic HTML export QA MCP, structured receipts, audit logs, and reviewer-ready7% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; it needs your API key.
  12. Emuluxe @emuluxe/mcp-serverLaunch and verify high-fidelity mobile simulations from an AI agent.11% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; it needs your API key.
  13. SnapSweep @snapsweep/snapsweepRead-only web QA agent: scans a site in a real browser and returns evidence-backed findings10% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.
  14. RowAttest @rowattest/rowattestRuns an eight-stage isolation test against your staging Supabase and issues a signed attestation.10% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; it needs your API key.
  15. Agent Identity @flo-voice1/agent-identity-mcpGive an AI agent a throwaway email and phone number to test signup/verification flows end to end.13% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; it needs your API key.
  16. Launch Ready @ochodigits/launch-readyPre-launch website QA: deterministic rule-based scans, readiness score, and blockers for agents.Not assessed yet.A remote server; it needs your API key.
  17. Weavori MCP @weavori/mcpGenerate referentially intact, distribution-realistic PostgreSQL synthetic data from AI assistants.7% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.
  18. fabricatedemail @fabricatedemail/mcpDisposable email addresses for tests and agents: register, wait for mail, extract codes and links.13% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; it needs your API key.
  19. webcheck @nanocorp/webcheckThe website checker for AI agents. One call: verdict, score out of 100, fix list.7% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  20. Generate Random IBAN @generaterandomiban/iban-generatorGenerate valid test IBANs for 91 countries and validate any IBAN. Public, no API key.3% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  21. Proofhand @proofhand/proofhandHuman QA on real phones and browsers for your coding agent. Pass/fail per step, with screenshots.9% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.
  22. Cortex Test MCP Server @sasikumarlilly/test-mcp-serverInternal test MCP server for local dev and Bifrost integration testing.Not assessed yet.Runs on your machine, installed from a package registry.
  23. PromptBrake Free Tools @aj888/promptbrake-free-toolsFree AI test helpers: injection inputs, OWASP mapping, release plans, response and tool-call packs.11% chance this is malicious. Assessed by AI, which can make mistakes.A remote server; no sign-in.
  24. TurnSignal @turnsignal/turnsignalRead-only Playwright CI results for agents: new vs known failures, flaky tests, test history.5% chance this is malicious. Assessed by AI, which can make mistakes.Runs on your machine, installed from npm.