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.

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Showing 121 to 150 of 360

• Proxbase

  io.github.virtbase/proxbase

  Create, test and break real Proxmox VE clusters in QEMU/KVM on the local host.

  Community ocistdio testing

• Public Agent Lounge

  io.github.lurkwizard/agent-lounge

  Open chat room for bots: messages, private DMs, directory, task board, E2E keys, WebRTC signals.

  Community remotestreamable-http communicationtesting

• Python Package Runtime Test

  io.github.ligafew/python-package-runtime-test

  Hosted Python sandbox for package runtime verification: pip install and usable-import evidence.

  Community remotestreamable-http developer-toolscode-executiontesting

• QA Radar

  io.github.MuratKus/qaradar

  Tells AI agents which files to test first — churn, coverage, and test mapping as risk scores.

  Community pypistdio testingfiles

• QA Wrap bridge

  io.github.NJ-Burrito/qa-wrap-bridge

  Read-only MCP server: a coding agent reads test sessions recorded in QA Wrap. Local only.

  Community npmstdio testing

• QACAT

  io.github.dimawin22/qacat

  Translation QA: automated checks, AI evaluation, linguistic review, and visual in-context testing.

  Community remotestreamable-http testingtranslation

• QTM4J

  io.github.denis-platonov/qtm4j

  MCP server for QMetry Test Management for Jira (QTM4J) Open API.

  Community npmstdio api-integrationproject-managementtesting

• QualityMax QA MCP

  io.github.Quality-Max/qmax-mcp

  Final release; the checks moved to 9lives (9l mcp). Local QA MCP: scan, inspect, repro, run tests.

  Community npmstdio testing

• RAGScore

  io.github.HZYAI/ragscore

  Generate QA datasets & evaluate RAG systems with failure diagnosis. Any LLM.

  Community pypistdio ai-modelstestingvector-search

• Reaction Time Test MCP

  io.github.rocnubie/reactiontimetest-mcp

  Free online reaction time test with five rounds, average milliseconds, rank context, daily streaks

  Community testing

• Real Fake Data

  io.github.przeslijmi/real-fake-data-mcp

  Realistic synthetic test data — valid PESELs, NIPs, IBANs, addresses, people across 27 EU countries.

  Community npmstdio testing

• RegEvidenceHub CableCert

  io.github.ChanghuLiu/cablecert-qa

  Independent owner-side QA for structured-cabling certification closeout evidence.

  Community remotestreamable-http testing

• Regex Lab

  io.github.basitalisandhu/mcp-regex-lab

  Test regular expressions in a timeout-guarded worker, explain them, find catastrophic backtracking.

  Community ocistdio testing

• Regex Tester API

  io.github.Br0ski777/regex-generator

  Test, validate and explain regular expressions with match highlighting. x402 micropayment.

  Community remotesse api-integrationtesting

• RentAHuman

  io.github.rentahuman-ai/rentahuman

  Hire humans for digital microtasks, research, QA, data evaluation, and physical-world tasks.

  Community npmstdio sciencetesting

• Repo Test Architect

  io.github.RepoAssay/repo-test-architect

  Audit-first test strategy MCP server for repository-native test planning.

  Community npmstdio testing

• RiskRover MCP

  io.github.Be-Sure-Consulting/riskrover-mcp

  Draft risk-based test plans and assess automated test coverage against product risks with RiskRover.

  Community npmstdio testing

• RobotActions — AI-Driven Mobile + Web Test Automation

  io.github.krishtoautomate/robotactions

  Drive real Android & iOS devices and web browsers from natural language for mobile + web QA.

  Community testingautomationiot

• Rowsmith test data

  io.github.meiorz/rowsmith

  Fake test data (CSV, JSON, SQL) from a schema. Reserved-range identifiers; reproducible by seed.

  Community npmstdio testingdatabasesspreadsheets

• RuleDrift

  io.github.ri7in/rule-drift

  Test whether AI agents retain critical instructions as conversations grow.

  Community npmstdio testing

• SAP ABAP MCP

  io.github.Coaspe/sap-abap-mcp

  Develop, test, analyze, and operate SAP ABAP systems through ADT from AI coding agents.

  Community npmstdio testing

• Sampuli

  io.github.kevinbett/sampuli

  Format-true synthetic test data for 90 countries — IBANs, SWIFT/BIC, IDs, cards, all certified.

  Community npmremotestdio testing

• SeedBase Test Data

  io.github.marcelglaeser/seedbase

  Generate realistic, FK-consistent synthetic test data for your databases from your AI assistant.

  Community npmremotestdio testing

• SeleniumBase MCP

  io.github.seleniumbase/seleniumbase

  Stealthy browser automation, testing, and web-scraping via CDP Mode.

  Community pypistdio automationbrowsertesting

• Semilattice - audience prediction

  io.github.semilattice-research/mcp

  Semilattice lets agents make predictions about audiences for content testing and decision making.

  Community remotestreamable-http testing

• Serac

  io.github.AikoGilpin/serac

  Sovereign E2E cloud storage for AI agents. Zero-knowledge, RGPD-compliant.

  Community remotestreamable-http filestesting

• ShipCheck

  io.github.wtaylorwilson/shipcheck

  Independent preview-URL QA for coding agents. Playwright heuristics, pass/fail pack.

  Community remotestreamable-http browsertesting

• Smia

  io.github.Smia-Technologies-AS/smia

  Build your own tools from chat: design, test and host them on a shareable MCP server URL.

  Community communicationdesigntesting

• Social Security COLA 2027 MCP

  io.github.theluckystrike/social-security-cola-2027-mcp

  Social Security COLA 2027, full retirement age, earnings test and 2027 limits from SSA notices.

  Community remotestreamable-http securitysocial-mediatesting

• Sounio Compiler

  io.github.agourakis82/sounio-mcp-server

  Check, compile, run, and test Sounio programs locally.

  Community pypistdio developer-toolstesting

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