Mabl (AI-Powered Test Automation)

Mabl (AI-Powered Test Automation) MCP Connector for Claude

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Manage E2E testing via Mabl — trigger test plans, monitor execution results, and perform AI-driven failure analysis.

10 tools Official Updated Jun 28, 2026 Official Vinkius Partner

Connect your Mabl account to any AI agent and take full control of your AI-powered E2E testing and quality orchestration through natural conversation.

What you can do

  • Plan Orchestration — List all test plans and trigger immediate executions across specific environments (staging, production) directly from your agent
  • Execution Monitoring — Track the real-time status of ongoing test runs and retrieve detailed outcome summaries including pass/fail rates and durations
  • AI Failure Analysis — Deep-dive into execution results to extract precise failure reasons, diagnostic insights, and visual screenshots for rapid debugging
  • Environment Audit — List configured testing environments and retrieve associated variables to ensure accurate test execution context
  • App & API Discovery — Enumerate all monitored applications and their target URLs (web + API) to manage your testing grid securely
  • Label & Tag Management — Discover and list plan labels used to group and trigger specific testing suites across your organization

How it works

  1. Subscribe to this server
  2. Enter your Mabl API Key
  3. Start managing your test automation from Claude, Cursor, or any MCP-compatible client

Who is this for?

  • QA Automation Engineers — trigger complex test plans and analyze failure diagnostics through natural conversation without leaving your IDE
  • Software Developers — verify build quality and retrieve session screenshots to debug UI regressions directly from your workspace
  • DevOps Teams — audit CI/CD test results and monitor environment health across multiple Mabl projects efficiently
test-automatione2e-testingquality-assurancelow-codefailure-analysisci-cd-integration

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

mb.list_apps

Use this to lookup application details. List all applications on Mabl. Mabl is an AI-powered E2E testing platform for web, mobile, and API testing with self-healing tests

mb.get_app

Get full details of a Mabl application including name, description, targets (web URLs + API base URLs), and labels

mb.list_envs

). Returns env names, IDs, and environment variables. List all environments on Mabl

mb.list_plans

Returns plan names, statuses, triggers, and linked apps/envs. List all test plans (run policies) on Mabl

mb.trigger_plan

Trigger a Mabl plan run via deployment event

mb.list_executions

List latest execution results on Mabl

mb.get_execution

Get full details of a Mabl execution result including status, duration, test outcomes, failure analysis, and screenshots

mb.list_tests

List all API tests on Mabl

mb.list_labels

Returns label names and associated plan counts. List all labels (tags) used in Mabl plans

mb.workspace_info

Does not require args. Get workspace info for the authenticated Mabl API key including workspace name, org, and key metadata

See how to talk to your AI agent using Mabl (AI-Powered Test Automation).

List all my Mabl test plans

I've found 4 test plans: 'Daily-Smoke-Test' (ID: plan-123), 'Checkout-Regression' (ID: plan-456), 'Login-Flow-Validation' (ID: plan-789), and 'API-Health-Check' (ID: plan-012). Which one would you like to trigger or inspect?

Trigger the 'Checkout-Regression' plan in the Staging environment

Triggering test plan 'Checkout-Regression'… I've successfully started the run in your Staging environment. I'll monitor the progress and notify you once the execution is complete. Would you like the initial status report?

Show me the details for the last failed execution

Retrieving the most recent failed execution… Run ID 'exec-98765' failed 12 minutes ago during the 'Add to Cart' step. The AI analysis suggests a 'Button not clickable' error due to a visual overlay. I can provide the direct screenshot link if you'd like.

Yes. Use the `mb.get_execution` tool with a specific Execution ID. Your agent will retrieve deep diagnostic information, including the failure reason, test outcomes, and visual screenshots to help you identify UI regressions instantly.

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