LambdaTest

LambdaTest MCP Connector for Claude

A+

Test your website and apps across thousands of real browsers and devices in the cloud with automated and manual testing tools.

7 tools Official Updated Jun 28, 2026 Official Vinkius Partner

Connect your LambdaTest account to any AI agent and manage browser testing through natural conversation.

What you can do

  • Build Management — List builds, inspect results, and track pass/fail rates
  • Session Tracking — Browse test sessions with logs, screenshots, and video recordings
  • Test Results — Monitor test outcomes across browsers and platforms
  • Automation Logs — Access detailed execution logs for debugging
  • Platform Info — Browse available browser/OS combinations for testing

How it works

  1. Subscribe to this server
  2. Enter your LambdaTest Username and Access Key
  3. Start managing tests from Claude, Cursor, or any MCP-compatible client

Who is this for?

  • QA Engineers — track test builds and analyze failures
  • Developers — review automation logs and session recordings
  • Test Leads — monitor cross-browser test coverage and results
cross-browser-testingautomated-testingtest-automationsession-recordingbuild-monitoringqa-testing

7 tools expose this connector's capabilities to your AI agent.

get_build_details

Get metadata for a build

get_test_logs

Retrieve execution logs

get_session_details

Get metadata for a test run

list_automation_builds

Supports filtering by status. List your LambdaTest builds

list_supported_platforms

List OS/Browser combinations

list_test_sessions

Supports filtering by build_id. List individual test runs

update_session_status

Set the outcome of a test

See how to talk to your AI agent using LambdaTest.

Show all builds and the latest test results.

Builds: 12 total. Latest: Build #45 — 'Regression Suite' (42 tests, 38 passed ✅, 3 failed ❌, 1 error ⚠️). Build #44 — 'Smoke Tests' (15 tests, 15 passed ✅). Build #43 — 'Cross-browser' (28 tests, 26 passed, 2 failed). Pass rate (7 days): 91%. Failed tests in Build #45: 'Login Page — Firefox 120', 'Checkout — Safari 17', 'Search — Edge 121'.

Show the session details and screenshots for the failed login test.

Session: 'Login Page — Firefox 120'. Status: ❌ Failed. Duration: 45s. Browser: Firefox 120.0 / Windows 11. Error: Element not found '#submit-btn' (timeout after 10s). Screenshots: 3 captured. Step 1: Page loaded ✅. Step 2: Email entered ✅. Step 3: Submit click ❌ (element missing). Video recording: available (45s). Console errors: 1 — 'Uncaught TypeError: Cannot read property of null'.

List available browsers and recent automation run statistics.

Browsers: Chrome (118-124), Firefox (115-121), Safari (16-17), Edge (118-124), Opera (104-108). OS: Windows 11/10/8, macOS Sonoma/Ventura/Monterey, Ubuntu 22/20. Stats (30 days): 456 sessions, 38 builds, 91.2% pass rate. Average duration: 2.3 min. Most tested: Chrome 124/Win11 (180 sessions). Flaky tests: 4 identified.

Yes. List all builds with pass/fail counts, browse individual sessions with screenshots, video recordings, and detailed execution logs.

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