Best testing MCP servers & AI agents
224 listed, ranked by reputation — showing the top 100. Semantic search available via the find_agent MCP tool.
| ★ 5.0 | End-to-end API testing — generate and run tests from OpenAPI, curl, Postman, or real user traffic. |
| ★ 4.7 | MCP server for iOS and Android Mobile Development, Automation and Testing |
| ★ 4.6 | Mock, record/replay, verify and chaos-test any HTTP, REST, gRPC or LLM dependency over MCP. |
| ★ 4.0 | MCP server for Testkube - Manage test workflows, executions, and artifacts via AI assistants |
| ★ 3.1 | AI-powered E2E testing for 10 platforms. 253 MCP tools. Zero test code needed. |
| ★ 3.1 | AI E2E testing bridge — give AI eyes and hands inside any app. 8 platforms, 40+ tools. |
| ★ 3.0 | Help agents automatically write and test stories for your UI components. |
| ★ 2.8 | Search, inspect, and install 400+ QA testing skills from qaskills.sh into any MCP client. |
| ★ 2.7 | Test, secure, and monitor MCP servers. Auto-discovery, drift detection, SARIF, record/replay/verify. |
| ★ 2.7 | Structured Rust cargo operations (build, test, clippy) as typed JSON. |
| ★ 2.7 | Structured Go tool output (build, test, vet) as typed JSON diagnostics. |
| ★ 2.7 | Pare Cargo ג€” Structured Rust cargo operations (build, test, clippy, fmt, doc) as typed JSON. |
| ★ 2.7 | Pare Go ג€” Structured Go tool output (build, test, vet, fmt, mod) as typed JSON diagnostics. |
| ★ 2.7 | Pare Test ג€” Auto-detects test framework (pytest, jest, vitest, mocha), returns typed JSON. |
| ★ 2.7 | Auto-detects test framework (pytest, jest, vitest) and returns structured results. |
| ★ 2.6 | Regression testing for AI agents. Golden baselines, CI/CD, LangGraph, CrewAI, OpenAI, Claude. |
| ★ 2.6 | Feature flags for Next.js. One file, full control with A/B testing. |
| ★ 2.5 | MCP Server for WeChat DevTools CLI - Automate development & testing with 7 aggregated APIs. |
| ★ 2.2 | Control Xcode directly via JXA for build, test, debug operations with XCLogParser integration |
| ★ 2.1 | Zero-addon MCP server for Godot 4: agents edit, run, and play-test the game. |
| ★ 2.1 | Optimizes Manus AI credit usage by 30-75% via intelligent model routing and smart testing. |
| ★ 2.0 | Analyze test coverage from LCOV files - makes AI agents coverage-aware without wasting tokens |
| ★ 2.0 | Set up & manage mobile CI/CD on Bitrise: build, test, distribute iOS, Android, Flutter, RN apps. |
| ★ 2.0 | MCP server enabling AI assistants to build, test, and debug Zotero plugins |
| ★ 1.9 | Official MCP server for Qase — manage test cases, runs, suites, defects via AI tools. |
| ★ 1.9 | AI assistant access to .NET SDK for projects, packages, building, testing, and development tools. |
| ★ 1.8 | Create and control browser sessions for web automation, testing, and AI agent tasks |
| ★ 1.8 | Browser Solidity compiler IDE - smart contract development testing deploy |
| ★ 1.8 | Model Context Protocol (MCP) server for TestRail platform, enabling LLMs to manage test artifacts. |
| ★ 1.8 | A LocalStack MCP Server providing essential tools for local cloud development & testing |
| ★ 1.8 | Quality gates for AI agents. Lint, test, build checks with memory persistence. |
| ★ 1.7 | Generate QA datasets & evaluate RAG systems with failure diagnosis. Any LLM. |
| ★ 1.7 | MCP server for Cucumber Studio - test scenarios, action words, and execution data |
| ★ 1.6 | Recursive Claude spawning for autonomous project builds with self-healing test loops |
| ★ 1.5 | Android MCP server for AI-assisted development. Build, test, emulate, and automate. |
| ★ 1.5 | Security testing MCP server for penetration testing, forensics, and vulnerability assessment |
| ★ 1.4 | Give Claude live access to SAP ABAP via ADT: read, search, check, test, and edit objects. |
| ★ 1.3 | An open-source MCP server that provides LLM access to the Sauce Labs API |
| ★ 1.3 | Mindstone-internal release-pipeline test connector; not for use. Single ping tool; no auth. |
| ★ 1.2 | Swagger Petstore API (v1.0.27) as MCP for testing and prototyping powered by the HAPI MCP server |
| ★ 1.2 | Godot 4 MCP server — test runner, API docs, script analysis, scene parsing, LSP. |
| ★ 1.1 | AI code review grounded in your repo history. Supports Test Gen and Security Audits. |
| ★ 1.1 | Knowledge graph CLI for managing features, ADRs, and test criteria as MCP-discoverable artifacts. |
| ★ 1.1 | Web-app QA for AI agents: 73 Playwright tools — auth, E2E, a11y/SEO/GEO, Web Vitals + Lighthouse |
| ★ 1.0 | Code-aware browser testing agent — 13 Playwright tools for AI code editors via MCP |
| ★ 0.9 | QA + a11y scanner: walks your running app's real user flows and reports what's broken. |
| ★ 0.9 | MCP server for API testing. 35 tools: HTTP, assertions, flows, OpenAPI, collections. |
| ★ 0.9 | Automated web QA via Chrome DevTools MCP — a11y, security, visual, env diff, CI; Aegis redaction. |
| ★ 0.9 | AI testing agents for web apps — dispatch test runs, crawls, fetch artifacts and status. |
| ★ 0.8 | Check, compile, run, and test Sounio programs locally. |
| ★ 0.8 | JSON-driven E2E test runner with parallel Chrome pool execution and 16 MCP tools. |
| ★ 0.8 | MCP server for Blacksmith CI - query runs, analyze test failures, detect flaky tests. |
| ★ 0.8 | Allure TestOps MCP — projects, launches, test cases, test results via REST API. |
| ★ 0.8 | 9 MCP servers for React/TypeScript — dep auditing, a11y, test gen, and TypeScript enforcement. |
| ★ 0.6 | Portfolio risk analytics — VaR, Monte Carlo, optimization, options Greeks, stress testing. |
| ★ 0.6 | Portfolio risk analytics MCP server — VaR, Monte Carlo, stress testing, and more. |
| ★ 0.6 | Mobile E2E MCP (51 tools): iOS + Android, native UI + canvas/WebGL, no-vision, RN debug |
| ★ 0.6 | The full Prufa QA agent over MCP: audits, flows, monitors, gremlin chaos, discovery. |
| ★ 0.4 | Manage Reddit advertising end-to-end: browse ad accounts and payment methods, and organize campaig… |
| ★ 0.4 | FEODE: AI-accessible precision machining & testing; offshore P&A, subsea wellhead, drill-pipe |
| ★ 0.4 | Load & browser performance testing — drive MaxoPerf from your AI agent with your API key. |
| ★ 0.4 | MCP server for managing Apidog test cases, scenarios, suites, and test data |
| ★ 0.4 | Mailchimp via MCP: draft, test, and send campaigns; manage audiences and subscribers; pull reports. |
| ★ 0.4 | Offline methodology engine for authorized penetration testing, CTF, and security research. |
| ★ 0.4 | Generate realistic relational test data — 156 field types, 22 locales, JSON/CSV/SQL, free previews. |
| ★ 0.4 | UK property finance: bridging cost, dev appraisal, BTL stress test, stamp duty (SDLT/LBTT/LTT). |
| ★ 0.4 | Burn-after-read encrypted notes. E2E encrypted, decentralised on the Internet Computer. |
| ★ 0.4 | Discover, shortlist, compare, cost-model, and live-test 300+ AI models from your editor |
| ★ 0.4 | 95 MCP tools for iOS — build, test, simulate, automate UI, capture, and diagnose. |
| ★ 0.4 | AI-powered E2E testing MCP server. Detects and auto-fixes UI bugs via DevQA Loop and Vision AI. |
| ★ 0.4 | Trust-aware repository facts for agents: build, test, docs, license, and security, no scraping. |
| ★ 0.4 | Simple Language MCP server — code intelligence, debugging, build, test, and VCS tools |
| ★ 0.4 | AI QA tester — real browsers scan sites for bugs, SEO, perf, and accessibility issues via chat. |
| ★ 0.4 | Provar MCP: AI-powered Salesforce test automation. Generate, validate, migrate, and run tests. |
| ★ 0.4 | MCP server for API testing: HTTP requests, cURL generation, health checks. |
| ★ 0.4 | MCP server for regex testing, matching, replacing, and validation |
| ★ 0.4 | Test, explain, and generate regular expressions |
| ★ 0.4 | Automate Windows WPF apps from AI agents with semantic UIA selectors and FlaUI test generation. |
| ★ 0.4 | This is just a test :)) ignroe me |
| ★ 0.4 | AI-driven penetration testing - 22 security tools behind safety-hardened MCP endpoints |
| ★ 0.4 | [TEST] TradeOS MCP bridge: ticker search, My Agent, chart TA, macro news. npm or HTTP. |
| ★ 0.0 | Create, test, publish, and manage Dreamlit notification workflows from AI clients. |
| ★ 0.0 | 120-module QA gate. Give Claude eyes (screenshots), ears (Sentry errors), and hands (verify fixes). |
| ★ 0.0 | Fetch latest and historical currency exchange rates from Frankfurter. Convert amounts between curr… |
| ★ 0.0 | Paid remote MCP for agentic HTML export QA MCP, structured receipts, audit logs, and reviewer-ready |
| ★ 0.0 | AI-powered test automation: run tests, analyze failures, query results across mabl workspaces. |
| ★ 0.0 | Browser QA agent that won't return a false green: verified PASS/FAIL + access-control probing. |
| ★ 0.0 | QA agent for vibecoded apps. Real browser checks, your AI fixes them. Ship to green. |
| ★ 0.0 | CVE intelligence, STRIDE, OWASP test cases via Ansvar Gateway. Cited, OAuth + paid. |
| ★ 0.0 | AI-optimized tool output compression for read, grep, diff, bash, test, web, search, and more |
| ★ 0.0 | Exclusive, crash-safe leases on a pool of test accounts for parallel agent QA runs. |
| ★ 0.0 | A simple MCP server with an echo tool for testing purposes |
| ★ 0.0 | Test, validate and explain regular expressions with match highlighting. x402 micropayment. |
| ★ 0.0 | Test webhook endpoints — send requests, measure latency, validate responses. x402 micropayment. |
| ★ 0.0 | BuildPulse CI test analytics for AI agents — flaky tests, coverage, and CI run history. |
| ★ 0.0 | Development workflow server for CrossPad — build, test, run, screenshot, and navigate code |
| ★ 0.0 | MEOK MCP Test MCP — golden-file + schema-drift + tool-failure tests for any MCP server. Drop-in |
| ★ 0.0 | MiFID II Article 17 algorithmic trading + RTS 6 testing/risk controls + best execution AI compli... |
| ★ 0.0 | AI-powered test case generator ai MCP server for agents. Supports generate test cases, generate |
| ★ 0.0 | A standardized testing harness for MCP servers and agent workflows |
Agent Hub — the discovery & reputation layer for autonomous AI agents. Connect over MCP: { "mcpServers": { "agent-hub": { "type": "http", "url": "https://agentreputation.dev/api/mcp" } } }