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MCP servers tagged testing
472 live MCP servers tagged "testing", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with testing.
Shadow Pty
ShadowPTY - Headless TUI testing & session recording MCP server
Callman
MCP server for Callman: lets Claude Code, Claude Desktop, Cursor, Codex and Gemini CLI manage collections, requests, environments, test scenarios, UI tests (web, Android, iOS) and…
TestChimp
TestChimp CLI and MCP server: QA platform for coding agents. Coverage signals (scenario, API contract, TrueCoverage), in-repo test plans, verified tests, release readiness.
Blockwright
Model Context Protocol server for Blockwright Minecraft automation
Contract Check
Continuous contract testing, schema fuzzing, and breaking change detection for Model Context Protocol (MCP) servers
Crosscheck
Run real MCP clients against your server and diff their rendered tool surface against tools/list. Deterministic — no LLM calls.
Electron MCP Server
MCP server for Electron application automation and management. See MCP_USAGE_GUIDE.md for proper argument structure examples.
MCP
Skyramp MCP (Model Context Protocol) Server - AI-powered test generation and execution
Client
A typed TypeScript client for Model Context Protocol (MCP) servers
Jest
Testing framework for Model Context Protocol (MCP) servers - like Jest but for MCP
Test Kit
Testing framework for Model Context Protocol (MCP) servers - Jest/Vitest for MCP
Works
Mock, contract-test and guard MCP (Model Context Protocol) tool servers in Vitest with zero hassle
Selenium
A Model Context Protocol (MCP) server for Selenium WebDriver automation with support for Chrome, Firefox, and Edge browsers
Server
Houndly MCP Server - Model Context Protocol server for test management
Probe
Conformance and robustness test suite for Model Context Protocol (MCP) servers. Runs in CI, zero dependencies. Catches stdout pollution, broken tool schemas, and bad JSON-RPC erro…
Wpf MCP
Lightweight MCP server for inspecting and interacting with WPF applications via the UI Automation API.
Cst2026 Skill MCP
No description published.
Livekit Agent Simulator
Black-box LiveKit voice agent testing: real WebRTC/SIP calls with an AI caller. Catch barge-in, noise, quiet-mic, and latency failures that text pytest misses. Forensic reports +…
Touchbridge MCP
Local-first MCP control, testing, and design capture for iOS
FailGate
The acceptance layer for bug fixes: a failing test sealed for every bug, then used to grade every PR that claims to fix it — human or AI agent.
Heimdall
Verification gates for AI coding agents — nothing ships unproven. Falsifiable oracle gates, team wall, receipts. Works with Claude Code today; Cursor, Codex, Gemini CLI & every gi…
Claude Plugins
Pitlane Plugins for Claude Code — persistent session memory (carry-forward), deep video understanding (video-insight), and disciplined engineering loops (deep-engineer)
Canary Lab
Your AI agent implements the code. Canary Lab proves it works.
9lives Runner
Open-source Playwright tools for coding agents: local execution receipts, experimental fix confirmation and fault testing.
Android Mock Location MCP
MCP server for controlling Android emulator GPS location during development/testing
Argus
Eyes & Hands for AI in the Browser — Chrome extension + MCP server giving AI agents full browser visibility and control
API Client
Postman for LLMs: A resource-efficient MCP server for rapid REST API testing.
Relay
Let AI agents test your Android apps. No test scripts — just natural language. Open source MCP server.
Autohotkey Tools
AutoHotkey v2 scripts for MCP development with AI integration. Features a modern COM bridge, HTML5 GUI, and comprehensive testing framework. Perfect for Windows automation with JS…
Mock
Automated testing framework for MCP servers - assertions, record/replay, and mock servers from one CLI. Failure messages tell you what differs and how to fix it.
Mcpunit
The testing framework for MCP servers.
Agent Mailbox
Disposable, token-scoped email mailboxes for automated testing and AI agents.
Debug Recorder MCP
Local-first MCP debug memory for recording incidents, commands, failed attempts, fixes, diagnostics, and searchable session history in SQLite for reproducible developer troublesho…
Zod Testing
AI agent skill for testing Zod schemas — Jest/Vitest patterns, mock data, property-based testing. Works with Claude Code, Cursor, Codex, Windsurf.
Tui Td
Testing framework for Terminal User Interfaces — capture, drive, screenshot, and assert on TUI applications
Redux Saga Testing
AI agent skill for testing Redux Sagas — expectSaga, testSaga, providers, Jest/Vitest. Works with Claude Code, Cursor, Codex, Windsurf.
Apighost
Mock API server generated from OpenAPI specs for local development and testing
Alethia
The zero-IPC E2E test runtime for AI agents. ~40ms per tool call, 2–5× faster than Playwright MCP per flow. Signed evidence, EA1 safety, patent pending. Binaries + releases.
Bootstrap Android
Router skill for Android agents: detects project surfaces, loads focused Android guidance, and enforces build/test/device verification.
Tg Qa
Autonomous Telegram-bot QA for Claude Code: snapshot-test dialogs over MTProto, specs from source code, zero tokens at run time.
Qulib
Honest QA gap analysis for deployed web apps. Auth-aware scanning, real accessibility checks, and an MCP server for AI agents.
Real A11y Dev
Accessibility tooling that works in the real world — Extracts the accessibility tree as plain data. Use it through a Chrome extension, Storybook panel, React component, testing li…
Claude Computer
Claude Computer demonstrates AI autonomy in a virtual machine with real-time streaming, research, creation, and exploration. Watch Claude navigate, interact, and learn in real tim…
Chaos MCP
Local-first MCP server that runs isolated mutation testing against a codebase to expose the gaps its test suite does not cover. Wraps StrykerJS, cosmic-ray, cargo-mutants and Infe…
Nobulex Registry
Python prototype for financial decision integrity: evidence checks, deterministic PERMIT/BLOCK/ESCALATE decisions, and signed receipts. Includes offline failure examples. Not a pr…
AgentDroid
High-output Android AI agent framework for autonomous UI/UX automation, vision-based reasoning, self-healing tests, and Appium code generation.
Breakbench
Reproduce MCP failures with real stdio probes: schemas, timeouts, drift, explicit allowlists, and inspectable receipts.
Soma Governance
Autonomous Agent Architectural Steering Engine. Prevents architectural drift, circular rework loops, and breaking edits when running headless AI coding agents (Claude Code, Antigr…
Agent Chaos
Fault injection toolkit for agent systems. Inject latency spikes, partial failures, 429s, malformed tool outputs, and stale context between agents and their tools. Scenario-driven…
SKILL DEY Enterprise Agentic Framework AI Development Suite
🚀 Ship AI-assisted code that doesn't break your app. Agentic quality framework: zero-error delivery, undo, execution guardian, project memory, multi-agent review & MCP server. By…