MCP Server By TestMu AI

Built-in MCP Server by TestMu AI (formerly LambdaTest)

Run, debug, and triage tests from your IDE with HyperExecute, Automation, Accessibility, and SmartUI MCP tools using natural language.

HyperExecute MCP ToolAutomation MCP ToolAccessibility MCP ToolSmartUI MCP Tool

Test orchestration with HyperExecute MCP

TestMu AI's HyperExecute MCP removes manual YAML writing and dashboard switching. Generate YAML configs, runner commands, and monitor jobs from your IDE via natural language.

generateHyperExecuteYAML:Generate YAML configs for test project execution.

answerHyperExecuteQuery:Get instant answers from HyperExecute documentation.

getHyperExecuteJobInfo:Retrieve detailed job-level information for a given test run.

getHyperExecuteJobSessions:Fetch all session details linked to a HyperExecute job.

Test failure triaging with Automation MCP

TestMu AI's Automation MCP accelerates test failure triage by pulling TestID details, command logs, network logs, and console errors into one chat for instant root cause analysis.

Automation Test Details:Retrieve comprehensive information about specific tests.

Automation Command Logs:Access execution logs for all Selenium commands.

Automation Network Logs:Analyze browser traffic and network behavior during tests.

Automation Console Logs:Review browser console outputs, including errors and warnings.

upload_app Tool:Upload mobile applications for testing.

WCAG and a11y audits with Accessibility MCP

TestMu AI's Accessibility MCP catches WCAG and a11y violations before they reach production by returning detailed audit reports with ready-to-apply remediation guidance.

getAccessibilityReport:Fetches an accessibility report for any public URL.

buildLocalAppForAnalysis:Builds and serves a local React app to detect accessibility issues.

analyseAppViaTunnel:Analyzes local app tests for accessibility failures via TestMu AI tunnel.

Visual regression debugging with SmartUI MCP

TestMu AI's SmartUI MCP cuts manual diff investigation from visual regression debugging by explaining pixel, layout, DOM, and perceptual changes in plain English directly in your IDE.

getSmartUIResources:Fetches all visual assets for a comparison run.

summarizeSmartUIPixelDiff:Identifies and explains raw pixel differences between screenshots.

summarizeSmartUILayoutDiff:Detects spacing, alignment, and size-related layout issues.

summarizeSmartUIDomDiff:Describes changes in DOM structure and attributes.

analyzeSmartUIHumanDiff:Simulates how a human would perceive the visual changes.

analyzeSmartUIRun:Provides a full debugging summary across all analysis layers.

getSmartUIScreenshotInfo:Retrieve metadata and details about SmartUI screenshots.

downloadSmartUIDomFiles:Download DOM structure files for deeper analysis.

AI-native agents that plan, author, run, and triage tests across browsers, 10,000+ real devices, and your CI pipeline from the IDE.

Test AI agents such as chatbots, voice assistants and more.

Detailed agent analysis under test, from the perspective of a synthetic end-user.

Diverse user personas like International Caller, Digital Novice and more.

End to end regression testing for agent under test with insights.

Plan, author, and evolve end-to-end tests using natural language.

Author tests by simply describing, no scripts, no code, just plain English.

Generate structured test cases from text, JIRA tickets, PRDs, images, and spreadsheets.

Author browser tests for your websites and web apps across desktops and mobile devices with KaneAI.

Quickly validate your website on 3000+ browser-OS-device combinations.

Check how your website renders across viewports on desktops, tablets, and mobile devices.

Debug cross-browser issues with pre-installed Chrome and Safari DevTools.

Different geo IPs testing to ensure the right experience for users everywhere.

Test web and mobile applications on 10000+ real devices.

Test natural gestures like tapping, scrolling, zooming, and swiping and more.

Leverage 40+ features for testing every edge cases on the real hardware device.

Debug with device logs, network logs, and UI inspector directly from your test session.

Automated mobile app tests on 10000+ real mobile and tablets.

Run automated tests simultaneously across hundreds of real Android and iOS devices.

Appium, XCUITest, Espresso, and Detox, all options for mobile automation.

Test locally and privately hosted apps across various real Android and iOS devices.

Up to 70% faster AI native test orchestration cloud.

Auto-heals test scripts, reducing flakiness and manual maintenance.

Auto-reorder test runs based on past data to surface failures faster and cut feedback time.

Classify errors and get AI-driven corrective insights with real-time logs.

AI-native visual testing that catches UI regressions across browsers and devices.

Detect visual deviations in layout, color, font, and element position.

Compare Figma designs with live web pages and app screens to ensure the accuracy.

Filter out irrelevant layout shifts with AI-native detection, reduce false positives.

Web and mobile apps accessibility testing for an inclusive users experience.

Scan web and mobile apps against WCAG, ADA, and Section 508 standards.

Automate recurring accessibility audits daily, weekly, or monthly.

Test compatibility with screen readers and assistive tools on real devices.