Sauce Labs

Sauce Labs MCP Connector for Claude

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Monitor and manage UI/E2E test automation at scale via AI — stop failing jobs, inspect video logs, and check pipeline concurrency metrics.

11 tools Official Updated Jun 28, 2026 Official Vinkius Partner

Connect your Sauce Labs account to any AI agent to bring your entire test execution landscape directly into your chat workflow. Say goodbye to jumping between CI/CD tools and the Sauce Labs dashboard to investigate failures.

What you can do

  • Jobs & Builds — Check the status of recent test builds, drill down into specific job results, and monitor pass/fail ratios
  • Incident Management — Programmatically stop hung or failing jobs to free up test concurrency limits instantly
  • Infrastructure Metrics — Check your active Sauce Connect tunnels, current account activity, and real-time concurrency metrics
  • Platform Support — Browse supported OS and browser combinations (Appium, WebDriver) directly through the agent

How it works

  1. Subscribe to this server
  2. Provide your Sauce Labs Username, Access Key, and operating Region
  3. Start monitoring your automation suite from Claude, Cursor, or any MCP-compatible client

Your AI agent will be able to pinpoint specific build failures, analyze error trace metadata, and keep your software delivery pipeline healthy.

Who is this for?

  • QA Engineers — quickly look up the video or log output of a specific failed Selenium/Playwright job without finding it in the dashboard
  • DevOps — check active Sauce Connect tunnels and current concurrency limits when tests start queuing unexpectedly
  • Developers — verify available browser/OS configurations on the fly when adding a new matrix variable to a test suite
automated-testingui-testinge2e-testingtest-automationpipeline-monitoringquality-assurance

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

get_activity

Retrieves current account activity levels

get_build_jobs

Lists all individual jobs within a specific build

get_build

Retrieves details for a specific build

get_concurrency

Retrieves account concurrency limits

get_job

Retrieves details for a specific test job

get_status

Checks current Sauce Labs platform availability

list_builds

Lists recent automation builds

list_jobs

). Lists recent test jobs on Sauce Labs

list_platforms

Specify all, appium, or webdriver. Lists all supported OS and browser combinations

list_tunnels

Lists active Sauce Connect tunnels

stop_job

Stops a running test job

See how to talk to your AI agent using Sauce Labs.

What is our current concurrency usage vs limit in Sauce Labs?

I checked your concurrency data. You are currently using 12 out of your 25 allowed parallel sessions. There are currently no queued jobs. You have plenty of capacity to spin up a new test run.

Show me the jobs that failed in my last automation build.

In your most recent build ('Nightly Regression 2.4.1'), exactly 1 out of 45 jobs failed. Job ID: fbd198. The failure occurred on Chrome version 114 (Windows 10). Would you like the deep link to the video asset or the error log for this job?

Stop the test job ID 4f4f391e0 because it's stuck.

I've successfully terminated Job ID 4f4f391e0. The status has changed to 'aborted' and the underlying machine node has been freed, releasing 1 concurrent session to the pool.

Yes. If you notice a particular build is stuck, you can tell your agent: 'Check the currently running jobs in Sauce Labs and stop any that have been running for more than 40 minutes.' The agent will use `list_jobs` and conditionally call `stop_job` on the offending ones to free up your concurrency limit.

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