TestMu AI (formerly LambdaTest) MCP Server
Manage cross-browser testing via TestMu AI — audit automation builds, inspect test sessions, and retrieve visual logs.
Ask AI about this MCP Server
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What is the TestMu AI MCP Server?
The TestMu AI MCP Server gives AI agents like Claude, ChatGPT, and Cursor direct access to TestMu AI via 10 tools. Manage cross-browser testing via TestMu AI — audit automation builds, inspect test sessions, and retrieve visual logs. Powered by the Vinkius - no API keys, no infrastructure, connect in under 2 minutes.
Built-in capabilities (10)
Tools for your AI Agents to operate TestMu AI
Ask your AI agent "List the last 5 automation builds in my TestMu AI account" and get the answer without opening a single dashboard. With 10 tools connected to real TestMu AI data, your agents reason over live information, cross-reference it with other MCP servers, and deliver insights you would spend hours assembling manually.
Works with Claude, ChatGPT, Cursor, and any MCP-compatible client. Powered by the Vinkius - your credentials never touch the AI model, every request is auditable. Connect in under two minutes.
Why teams choose Vinkius
One subscription gives you access to thousands of MCP servers - and you can deploy your own to the Vinkius Edge. Your AI agents only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure and security, zero maintenance.
Build your own MCP Server with our secure development framework →Vinkius works with every AI agent you already use
…and any MCP-compatible client
TestMu AI (formerly LambdaTest) MCP Server capabilities
10 toolsGet exact telemetry for a specific LambdaTest build
Extract all explicit test sessions associated with a Build
saveScreenshot()` or failure-hook logic within the LambdaTest grid. Fetch visual bug screenshots captured during a test session
Identifies explicit console errors, network configuration, and URL artifacts necessary to debug why a specific UI interaction failed. Get deep context for a specific automated test session
Extract precise Selenium/Appium command logs for a test
Retrieve the full video recording URL for a test execution
Groups thousands of executed Selenium, Cypress, Playwright, or Appium browser tests into their respective parent CI/CD builds. List all test automation builds on LambdaTest Cloud
Returns exactly which combinations of macOS, Windows, iOS, and Android versions are actively available in the testing grid. List all supported OS/browser capabilities available
Provides OS, Browser version, execution duration, and final completion status of the Selenium/Playwright scripts. List recent automated test sessions executed on LambdaTest
List all active secure Tunnels (UnderTest tunnels)
What the TestMu AI (formerly LambdaTest) MCP Server unlocks
Connect your TestMu AI (formerly LambdaTest) account to any AI agent and take full control of your cross-browser testing and automation orchestration through natural conversation.
What you can do
- Build Orchestration — List all test automation builds and retrieve high-level aggregated telemetry for Selenium, Playwright, or Cypress suites directly from your agent
- Session Inspection — Deep-dive into individual browser test sessions to extract console errors, network configurations, and exact metadata required for rapid debugging
- Visual Artifacts — Fetch absolute URLs for bug screenshots and full video recordings of browser executions to reproduce flakey UI issues instantly
- Precision Logging — Extract command-level logs including W3C WebDriver protocols or Playwright RPC calls with precise execution timestamps
- Tunnel & Platform Audit — Monitor active secure tunnels for localhost testing and query the grid for supported macOS, Windows, iOS, and Android capabilities
- Environment Mapping — Filter and retrieve all child test sessions nested under specific CI/CD builds to isolate and analyze deployment regressions
How it works
1. Subscribe to this server
2. Enter your TestMu AI Username and Access Key
3. Start managing your testing grid from Claude, Cursor, or any MCP-compatible client
Who is this for?
- QA Automation Engineers — monitor build health and inspect diagnostic logs through natural conversation without leaving your IDE or switching to the dashboard
- Software Developers — retrieve session screenshots and videos to debug UI failures directly from your workspace for rapid iteration
- DevOps Teams — audit CI/CD test results and monitor secure tunnel connections across different testing environments efficiently
Frequently asked questions about the TestMu AI (formerly LambdaTest) MCP Server
Can I see the exact console errors from a failed browser test through my agent?
Yes. Use the get_session_details tool with a specific Session ID. Your agent will retrieve full metadata including console logs, network configurations, and execution artifacts, helping you identify the root cause of the failure instantly.
How do I retrieve the video recording of a specific test execution?
Ask your agent to get_session_video for a targeted Session ID. Your agent will return the absolute MP4 URL to stream or download the complete browser session recording, which is essential for debugging flakey UI bugs.
Can my agent check if our secure localhost tunnel is active?
Absolutely. Use the list_active_tunnels tool to identify dedicated private connection endpoints. Your agent will report which TestMu AI tunnels are currently running, ensuring you can test local environments from the cloud.
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Connect TestMu AI (formerly LambdaTest) with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
Anthropic's native desktop app for Claude with built-in MCP support.
AI-first code editor with integrated LLM-powered coding assistance.
GitHub Copilot in VS Code with Agent mode and MCP support.
Purpose-built IDE for agentic AI coding workflows.
Autonomous AI coding agent that runs inside VS Code.
Anthropic's agentic CLI for terminal-first development.
Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Give your AI agents the power of TestMu AI MCP Server
Production-grade TestMu AI (formerly LambdaTest) MCP Server. Verified, monitored, and maintained by Vinkius. Ready for your AI agents — connect and start using immediately.