browserstack

BrowserStack Integration

Run Playwright tests on BrowserStack's cloud grid for cross-browser and cross-device testing.

Prerequisites

Environment variables must be set:

• BROWSERSTACK_USERNAME — your BrowserStack username

• BROWSERSTACK_ACCESS_KEY — your access key

If not set, inform the user how to get them from browserstack.com/accounts/settings and stop.

Capabilities

1. Configure for BrowserStack

/pw:browserstack setup

Steps:

• Check current playwright.config.ts

• Add BrowserStack connect options:

// Add to playwright.config.ts
import { defineConfig } from '@playwright/test';

const isBS = !!process.env.BROWSERSTACK_USERNAME;

export default defineConfig({
  // ... existing config
  projects: isBS ? [
    {
      name: "chromelatestwindows-11",
      use: {
        connectOptions: {
          wsEndpoint: `wss://cdp.browserstack.com/playwright?caps=${encodeURIComponent(JSON.stringify({
            'browser': 'chrome',
            'browser_version': 'latest',
            'os': 'Windows',
            'os_version': '11',
            'browserstack.username': process.env.BROWSERSTACK_USERNAME,
            'browserstack.accessKey': process.env.BROWSERSTACK_ACCESS_KEY,
          }))}`,
        },
      },
    },
    {
      name: "firefoxlatestwindows-11",
      use: {
        connectOptions: {
          wsEndpoint: `wss://cdp.browserstack.com/playwright?caps=${encodeURIComponent(JSON.stringify({
            'browser': 'playwright-firefox',
            'browser_version': 'latest',
            'os': 'Windows',
            'os_version': '11',
            'browserstack.username': process.env.BROWSERSTACK_USERNAME,
            'browserstack.accessKey': process.env.BROWSERSTACK_ACCESS_KEY,
          }))}`,
        },
      },
    },
    {
      name: "webkitlatestos-x-ventura",
      use: {
        connectOptions: {
          wsEndpoint: `wss://cdp.browserstack.com/playwright?caps=${encodeURIComponent(JSON.stringify({
            'browser': 'playwright-webkit',
            'browser_version': 'latest',
            'os': 'OS X',
            'os_version': 'Ventura',
            'browserstack.username': process.env.BROWSERSTACK_USERNAME,
            'browserstack.accessKey': process.env.BROWSERSTACK_ACCESS_KEY,
          }))}`,
        },
      },
    },
  ] : [
    // ... local projects fallback
  ],
});

• Add npm script: "test:e2e:cloud": "npx playwright test --project='chrome@*' --project='firefox@*' --project='webkit@*'"

2. Run Tests on BrowserStack

/pw:browserstack run

Steps:

• Verify credentials are set

• Run tests with BrowserStack projects:

BROWSERSTACK_USERNAME=$BROWSERSTACK_USERNAME \
BROWSERSTACK_ACCESS_KEY=$BROWSERSTACK_ACCESS_KEY \
npx playwright test --project='chrome@*' --project='firefox@*'

• Monitor execution

• Report results per browser

3. Get Build Results

/pw:browserstack results

Steps:

• Call browserstack_get_builds MCP tool

• Get latest build's sessions

• For each session:

Status (pass/fail)

• Browser and OS

• Duration

• Video URL

• Log URLs

• Format as summary table

4. Check Available Browsers

/pw:browserstack browsers

Steps:

• Call browserstack_get_browsers MCP tool

• Filter for Playwright-compatible browsers

• Display available browser/OS combinations

5. Local Testing

/pw:browserstack local

For testing localhost or staging behind firewall:

• Install BrowserStack Local: npm install -D browserstack-local

• Add local tunnel to config

• Provide setup instructions

MCP Tools Used

Tool When

browserstack_get_plan Check account limits

browserstack_get_browsers List available browsers

browserstack_get_builds List recent builds

browserstack_get_sessions Get sessions in a build

browserstack_get_session Get session details (video, logs)

browserstack_update_session Mark pass/fail

browserstack_get_logs Get text/network logs

Output

• Cross-browser test results table

• Per-browser pass/fail status

• Links to BrowserStack dashboard for video/screenshots

• Any browser-specific failures highlighted

Weekly Installs211Repositoryalirezarezvani/…e-skillsGitHub Stars6.0KFirst SeenMar 5, 2026Security AuditsGen Agent Trust HubPassSocketPassSnykWarnInstalled oncodex201gemini-cli199kimi-cli198github-copilot198amp198cline198