MCP server directory

59888 public MCP servers from the official MCP Registry (26001 from verified domains, 33887 community). Search, filter, copy a setup snippet. Nothing here is installed by cosmic-mcp.

Community listing. Not installed or verified by cosmic-mcp. Check the source before you run anything.

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Showing 151 to 180 of 360

• Splera

  io.github.sohaibt/splera

  A/B testing for vibe coders: create, track, and ship experiments from your AI coding agent.

  Community npmstdio testing

• Sports

  io.github.pipeworx-io/sports

  Sports MCP — wraps TheSportsDB API (free tier, test key 3, no auth required)

  Community remotestreamable-http api-integrationtesting

• Storybook MCP Addon

  io.github.storybookjs/addon-mcp

  Help agents automatically write and test stories for your UI components.

  Community npmstreamable-http designtesting

• Swatch Ledger

  io.github.Keith-CY/swatch-ledger-mcp

  Fabric shrinkage from a swatch wash test, and how much fabric to buy before washing.

  Community remotestreamable-http testing

• Swipium

  io.github.GeroPalombo/swipium

  Mobile QA on local Android Emulators and iOS Simulators: autopilot tests, evidence, reports.

  Community npmstdio testing

• Synaptic Code Intelligence

  io.github.ColinVaughn/synaptic

  Code intelligence for repository graphs, change impact, test selection, and engineering memory.

  Community gitmemorytesting

• TapTry

  io.github.Romildoescoding/taptry

  Upload Android apps for a link anyone can run in a browser, and test them on a cloud Android device.

  Community npmstdio browseriottesting

• Test Intel

  io.github.barissozudogru/test-intel

  Coverage analysis, untested function detection and complexity scoring for TS and JS.

  Community npmstdio testing

• Test Inventory

  io.github.Huldoser/test-inventory

  Discover tests, skip reasons and affected tests, and compare inventories without running tests.

  Community npmstdio testing

• TestOptim

  io.github.TestOptim-AI/testoptim

  Run AI QA test runs on your web app and read the bugs they find, with steps to reproduce.

  Community remotestreamable-http testing

• TesterArmy

  io.github.tester-army/testerarmy

  Agents that test your web and mobile app like real users, on every pull request.

  Community remotestreamable-http gittesting

• Testera

  io.github.sslugic/testera

  Free test management over MCP: projects, test cases, plans, runs, environments and tasks.

  Community remotestreamable-http testing

• Testers.ai CARBON Test Harness Lite

  io.github.jarbon/carbon-lite

  Local QA workflows, test evidence, screenshot maps and confidence reports for AI coding agents.

  Community testingautomationimage

• TheySaid

  io.github.TheySaid-Platform/theysaid

  Customer research analysis and AI usability testing on any website or design.

  Community remotestreamable-http designsciencetesting

• ThunderPhone

  io.github.thunderphone/thunderphone

  Build, test, deploy and run AI phone agents: agents, numbers, calls, tests, knowledge, campaigns.

  Community npmremotestdio devopstesting

• Token safety: honeypot and rug pull check

  io.github.CyberPunk11147/cyberwarex-defi-oracle

  Stops your agent buying a coin it cannot sell: honeypot test, rug checks and an A-F risk grade.

  Community ocistdio cryptotesting

• TradeOS (test)

  io.github.TradeOS-AI/tradeos-mcp-test

  [TEST] TradeOS MCP bridge: ticker search, My Agent, chart TA, macro news. npm or HTTP.

  Community npmremotestdio testingapi-integrationdeveloper-tools

• Trust Check

  io.github.gmahar82-stack/trust-check

  Base crypto safety for agents: honeypot/tax test, address poisoning, rug feed, creator record.

  Community remotestreamable-http cryptonewstesting

• Tuist

  io.github.tuist/tuist

  Build, test and cache insights for Xcode, Gradle and Bazel projects, for coding agents.

  Community remotestreamable-http testing

• UI Verify

  io.github.igrlk/uiverify

  Visual testing for coding agents: your agent sees every UI change it makes and triages each diff.

  Community remotestreamable-http designtesting

• UIAutomator2 MCP Server

  io.github.tanbro/uiautomator2-mcp-server

  Android mobile automation with uiautomator2. AI bot for taps, swipes, apps, XPath testing, RPA.

  Community pypistdio automationtesting

• Venture Foundry QA

  io.github.ventureagent-ai/venture-foundry-qa

  Preflight QA for AI-agent deliverables with structured verdicts and repair guidance.

  Community remotestreamable-http testing

• Verdict QA

  io.github.ArtJack/verdict

  Read-only MCP server over Verdict QA state: verdicts, findings, flaky quarantine, history.

  Community pypistdio testing

• Vibe Test — Browser Testing Agent

  io.github.AishwaryShrivastav/vibe-testing

  Code-aware browser testing agent — 14 Playwright tools for AI code editors via MCP

  Community npmstdio browsertesting

• ViewportWitness by Apex Labs

  io.github.Baffles78/viewport-witness

  Agent website testing: browser QA, visual regression, Markdown extraction, and security checks.

  Community remotestreamable-http testingbrowserdocuments

• VitaminMCP

  io.github.Backas03/vitaminmcp

  Test Minecraft plugins end to end: drive a real Paper server and real protocol bots.

  Community npmstdio gamingsciencetesting

• Volta Notes

  io.github.iamredmh/volta-mcp-server

  Burn-after-read encrypted notes. E2E encrypted, decentralised on the Internet Computer.

  Community npmstdio memorytesting

• Webhook Tester API

  io.github.Br0ski777/webhook-tester

  Test webhook endpoints — send requests, measure latency, validate responses. x402 micropayment.

  Community remotesse api-integrationtesting

• Word Is Bond

  io.github.Latimer-Woods-Tech/wordis-bond

  Test the voice agents you run: scored transcripts, pass/fail verdicts, latency and WER metrics.

  Community remotestreamable-http audiodata-analyticstesting

• WpfPilot MCP

  io.github.skuzadev/wpfpilot-mcp

  Automate Windows WPF apps from AI agents with semantic UIA selectors and FlaUI test generation.

  Community npmstdio testing

Source: the official MCP Registry (registry.modelcontextprotocol.io), refreshed daily, plus public GitHub data. "Verified domain" means the publisher proved the namespace's domain to the registry; it is not a review. Machine-readable: /v1/directory/servers.