browserstack/mcp-server

Comprehensive Test Platform
Manage test cases, execute manual or automated tests, debug issues, and even fix code—directly within tools like Cursor, Claude, or any MCP-enabled client, using plain English.
Test from anywhere:
Easily connect the BrowserStack Test Platform to your favourite AI tools, such as IDEs, LLMs, or agentic workflows.
Test with natural language:
Manage, execute, debug tests, and even fix code using plain English prompts.
Reduced context switching:
Stay in flow—keep all project context in one place and trigger actions directly from your IDE or LLM.
⚡️ One Click MCP Setup
Click on the buttons below to install MCP in your respective IDE:
   
> **Note:** The hosted Remote MCP server (mcp.browserstack.com) is now fully stateless over Streamable HTTP — any Streamable-HTTP client (Claude, Cursor, VS Code, ChatGPT) connects with no configuration change.
Note : Ensure you are using Node version >= 20.9
- Check your node version using node --version. Recommended version: v22.15.0 (LTS)
- To Upgrade Node :
- 1. On macOS (Homebrew) - brew update && brew upgrade node or if using (nvm) - nvm install 22.15.0 && nvm use 22.15.0 && nvm alias default 22.15.0
- 2. On Windows (nvm-windows) : nvm install 22.15.0 && nvm use 22.15.0
- 👉 Or directly download the Node.js LTS Installer
.
💡 Usage Examples
📱 Manual App Testing
Test mobile apps on real devices across the latest OS versions. Reproduce bugs and debug crashes without setup hassles.
Below are some sample prompts to use your mobile apps on BrowserStack's extensive cloud of real devices
- Unlike emulators, test your app's real-world performance on actual devices. With advanced App-Profiling features, you can debug crashes and performance issues in real-time.
- Access all major devices and OS versions from our device grid, We have strict SLAs to provision our global datacenters with newly released devices on launch day.
🌐 Manual Web Testing
Similar to the app testing, you can use the following prompts to test your **websites** on BrowserStack's extensive cloud of real browsers and devices. Don't have Edge browser installed on your machine ? We've got you covered!
- Test websites across different browsers and devices. We support every major browser across every major OS.
- Seamlessly test websites hosted locally on your machine, no need to deploy to a remote server!
🧪 Automated Testing (Playwright, Selenium, A11y and more..)
Auto-analyze, diagnose, and even fix broken test scripts right in your IDE or LLM. Instantly fetch logs, identify root causes, and apply context-aware fixes. No more debugging loops.
Below are few example prompts to run/debug/fix your automated tests on BrowserStack's Test Platform.
> **Note:** When fetching Root Cause Analysis (RCA) for a test, the server returns the suggested fix as a proposal only. It never applies code changes automatically — your assistant must present the suggestion and wait for your explicit approval before editing any files.
- Fix test failures reported by your CI/CD pipeline by utilising our industry leading Test Observability features. Find more info here.
- Run tests written in Jest, Playwright, Selenium, and more on BrowserStack's Test Platform
🌐 Accessibility
Catch accessibility issues early with automated, local a11y scans. Get one-click, AI-suggested fixes. No docs hunting, no CI surprises. Ensure WCAG and ADA compliance with our Accessibility Testing tool
📋 Test Management
Create and manage test cases, create test plans and trigger test runs using natural language. Below are a few example prompts to utilise capabilities of BrowserStack's Test Management with MCP server.
⚡ Load Testing
Run and analyse load tests at scale without leaving your IDE or chat — find tests, start and stop runs, read reports and AI Insights, compare runs, and check your VU-hours. Works with API (JMeter, k6, Gatling, Locust), browser (Playwright, Selenium, WebdriverIO, Nightwatch) and hybrid load tests on BrowserStack's Load Testing. These go through the core tools.