Cypress Cloud

Cypress Cloud MCP Connector for Claude

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Audit E2E testing via Cypress — monitor test runs, inspect spec instances, track flaky tests, and generate enterprise reports directly from any AI agent.

10 tools Official Updated Jun 28, 2026 Official Vinkius Partner

Connect your Cypress Cloud enterprise account to any AI agent and take full control of your end-to-end testing lifecycle and quality metrics through natural conversation.

What you can do

  • Run Monitoring — List recent test executions for your projects and retrieve detailed passed/failed/pending counts and commit info
  • Instance Deep Dives — Inspect specific spec file executions to retrieve error messages, screenshots, and video URLs for failed tests
  • Flaky Test Identification — Generate enterprise reports to identify intermittent failures and audit last flake dates across your codebase
  • Performance Auditing — Retrieve slow test reports to evaluate average durations and p95 performance metrics for your CI/CD pipeline
  • Enterprise Reporting — Fetch aggregated run summaries and granular test result data formatted for BI dashboards and audits
  • Project Navigation — List all organizational projects and identify unique 6-character IDs required for programmatic data extraction

How it works

  1. Subscribe to this server
  2. Enter your Cypress Cloud Enterprise API Key and your Project ID
  3. Start auditing your E2E test results from Claude, Cursor, or any MCP-compatible client

Who is this for?

  • QA Engineers — monitor test run statuses and identify the root cause of failures using natural language
  • DevOps Teams — audit pipeline performance and track flaky tests to improve CI reliability
  • Software Developers — fetch test results and error logs directly from the IDE or development workspace
  • Engineering Managers — monitor overall project quality and maintainability through automated enterprise reports
e2e-testingtest-automationquality-assurancedebuggingtest-reportingci-cd-pipeline

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

list_projects

Useful for finding the `project_id`. List all projects on Cypress Cloud. Cypress is the leading JavaScript E2E testing framework. Returns project names, IDs, and org info via the Enterprise Data Extract API

get_runs

List recent test runs for a Cypress Cloud project. Returns run IDs, commit info, branch, CI build IDs, statuses (passed/failed/running), durations, and spec counts

get_run

Get full details of a Cypress Cloud run including status, total tests, passed/failed/pending counts, duration, parallelization, groups, and commit info

get_instances

List spec instances within a Cypress run. Each instance represents one spec file execution. Returns instance IDs, spec names, statuses, and durations

get_instance

Get full details of a Cypress spec instance including spec name, status, error messages, screenshots, video URLs, and browser info

get_tests

List individual tests within a Cypress spec instance. Returns test titles, states (passed/failed/pending/skipped), durations, and error messages

report_runs

Must provide the start date. Get enterprise run summary report from Cypress Cloud. Aggregated data for BI dashboards. Requires start_date (YYYY-MM-DD)

report_tests

Get enterprise test results report from Cypress Cloud. Individual test-level data with statuses and error messages

report_flaky

Get flaky test report from Cypress Cloud. Identifies tests that intermittently pass/fail. Returns test names, flake rates, and last flake dates

report_slow

Get slow test report from Cypress Cloud. Identifies slowest tests by average duration. Returns test names, avg/p95/max durations

See how to talk to your AI agent using Cypress Cloud.

List the last 5 test runs for project 'abc123'

I found 5 recent runs for project 'abc123'. The latest run (ID: 101) finished with status 'Passed' on the 'main' branch. Run 99 failed with 2 failing specs. Would you like to see the details for the failed run?

Show me why instance 'ins_789' failed

Retrieving details for instance 'ins_789'... It failed during 'Login spec'. Error: 'Timed out retrying after 4000ms: Expected to find element: .login-success, but never found it.' I have the video and screenshot links available.

Give me a report of flaky tests starting from 2024-01-01

Analyzing flaky tests since Jan 1st... I identified 3 flaky tests. 'Checkout flow' has a 15% flake rate, and 'User profile update' has flaked twice this month. I can list the last flake dates for these.

Yes. Use the 'get_instance' tool with the instance ID. The agent will retrieve explicit error messages and can provide you with direct links to failure screenshots and video recordings stored in Cypress Cloud.

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