MCP server directory

58869 public MCP servers from the official MCP Registry (25190 from verified domains, 33679 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 511 to 540 of 599

• podium-mcp

  io.github.hoainho/podium-mcp

  Mobile E2E MCP (51 tools): iOS + Android, native UI + canvas/WebGL, no-vision, RN debug

  Community npmstdio designdeveloper-toolstesting

• polarion-mcp

  io.github.phillipboesger/polarion-mcp

  Polarion ALM MCP server for requirements, LiveDocs, work items, traceability and test management.

  Community npmstdio testing

• postbox-tools

  com.postboxservices/postbox-tools

  Free email checks: 24 blacklists, spoofing grade, redirects, spam test, WHOIS, BIMI, AI readiness.

  Verified domain remotestreamable-http emailtesting

• primes-mcp

  io.github.mrfentmen/primes-mcp

  Prime testing, factorisation and searches offline with BigInt: Miller-Rabin and Pollard rho

  Community npmstdio testing

• product-cli

  io.github.Hafeok/product-cli

  Knowledge graph CLI for managing features, ADRs, and test criteria as MCP-discoverable artifacts.

  Community memorytesting

• promptpack

  io.github.CloudCorpRecords/promptpack

  Check a prompt-template pack from supplied templates: variables, versions, test renders.

  Community npmstdio testing

• property-finance-mcp

  io.github.fdcommercial/property-finance-mcp

  UK property finance: bridging cost, dev appraisal, BTL stress test, stamp duty (SDLT/LBTT/LTT).

  Community npmremotestdio financetesting

• prufa-mcp

  io.github.prufa-dev/prufa-mcp

  The full Prufa QA agent over MCP: audits, flows, monitors, gremlin chaos, discovery.

  Community pypistdio testing

• publish-access-test-1778815297

  io.github.syvb/publish-access-test-1778815297

  This is just a test :)) ignroe me

  Community remotestreamable-http testing

• pytest-deprecation-lint

  io.github.jmshinhwa/pytest-deprecation-lint

  Marks the lines in your test suite that current pytest no longer runs — and the config keys it silen

  Community npmstdio testing

• qai-consultant-mcp

  io.github.gvasile29/qai-consultant-mcp

  Keyless local MCP server for QA: standards retrieval, effort estimation, doc review, test analysis.

  Community pypistdio testingvector-search

• qaskills

  io.github.PramodDutta/qaskills

  Search, inspect, and install 400+ QA testing skills from qaskills.sh into any MCP client.

  Community npmstdio testingsearch

• qatouch

  io.github.qatouch/qatouch

  MCP Server for software testing, test case management, test execution, and defect tracking.

  Community npmstdio testing

• qtm4j-mcp-server

  io.github.salehrifai42/qtm4j-mcp-server

  MCP server for QMetry Test Management for Jira (QTM4J): test cases, cycles, executions, plans.

  Community npmstdio testingproject-management

• qualityforge

  io.github.ninelegsdog/qualityforge

  Evidence-first browser QA with read-only MCP server for AI agent debugging.

  Community npmstdio browsertesting

• quantrisk

  io.github.78degrees/quantrisk

  Portfolio risk analytics MCP server — VaR, Monte Carlo, stress testing, and more.

  Community npmstdio data-analyticstesting

• ratchet

  io.github.iversonwuwei/ratchet

  Read-only tools to inspect your agent setup: list MCP servers, flag unpinned ones, test a policy.

  Community ocistdio testing

• raven-nest-mcp

  io.github.tidynest/raven-nest-mcp

  AI-driven penetration testing - 22 security tools behind safety-hardened MCP endpoints

  Community ocistdio securitytesting

• readme-canary

  io.github.brkd-h1/readme-canary

  Security research canary remote MCP server for owned-account testing.

  Community remotestreamable-http sciencesecuritytesting

• recovery-probe

  io.github.BojanKovachki/recovery-probe

  Fail reads in web and Electron test apps, inspect recovery, and compare before/after evidence.

  Community npmstdio testing

• regex

  io.github.rog0x/regex

  Regex test, explain, replace patterns for AI agents

  Community npmstdio testing

• regex-lab

  io.github.ryudi84/regex-lab

  MCP server for regex testing, matching, replacing, and validation

  Community npmstdio testing

• regex-lab-mcp

  io.github.ryudi84/regex-lab-mcp

  Test, explain, and generate regular expressions

  Community npmstdio testing

• regex-mcp

  io.github.mrfentmen/regex-mcp

  Test, describe, and validate regular expressions locally. No network and no key.

  Community npmstdio testing

• regex-test-mcp

  io.github.MukundaKatta/regex-test-mcp

  Trustworthy JS regex testing. Real offsets, named groups, safe against zero-width loops.

  Community npmstdio testing

• replicant-mcp

  io.github.thecombatwombat/replicant-mcp

  Android MCP server for AI-assisted development. Build, test, emulate, and automate.

  Community npmstdio testing

• repoready

  io.github.CloudCorpRecords/repoready

  Score first-contributor readiness: README, install and test docs, license, CI, lockfile.

  Community npmstdio devopstesting

• resilienceoracle

  io.tooloracle/resilienceoracle

  ResilienceOracle - 10 operational resilience tools: BIA, RTO/RPO, scenario testing.

  Verified domain remotestreamable-http testing

• restful-api-dev-mcp

  io.github.mrfentmen/restful-api-dev-mcp

  Test objects from restful-api.dev. No key required.

  Community npmstdio testing

• rigor-mcp

  io.github.mrnh/rigor-mcp

  Verified statistical inference for AI agents: hypothesis tests, sequential testing, power.

  Community pypistdio ai-modelstesting

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.