MCP For Claude Marketplace
LoadNinja (Real-Browser Load Testing)

LoadNinja (Real-Browser Load Testing) MCP Connector for Claude

A+

Manage performance tests via LoadNinja — trigger load scenarios, monitor metrics, and audit virtual user (VU) limits.

10 tools Official Updated Jun 28, 2026 Official Vinkius Partner
More Details Connect to Claude

Connect your LoadNinja account to any AI agent and take full control of your real-browser load testing and performance engineering lifecycle through natural conversation.

What you can do

  • Scenario Orchestration — List all LoadNinja scenarios and retrieve detailed configuration trees, including target URLs and step layouts directly from your agent
  • Live Load Injection — Trigger new test runs with specified virtual users (VUs) and duration to simulate high-traffic real-browser behavior globally
  • Performance Analytics — Extract aggregated summaries tracking throughput, peak VU mappings, and transaction lengths for completed test runs securely
  • Diagnostic Metrics — Retrieve raw performance statistics and server response times to identify bottlenecks under heavy application load
  • Operational Control — Instantly vaporize active running tests to manage system resources or halt erroneous load cycles in real-time
  • Grid Visibility — Discover available native browser variants and physical data center locations for global load injection auditing

How it works

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

Who is this for?

  • Performance Engineers — trigger complex load scenarios and analyze throughput metrics through natural conversation without manual report exports
  • QA Automation Teams — monitor test run completion statuses and verify performance regressions directly from your workspace
  • DevOps Engineers — audit virtual user (VU) limits and data center locations to ensure global scalability and infrastructure reliability
load-testingperformance-engineeringbrowser-automationscalabilitystress-testing

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

list_scenarios

List all load test scenarios on LoadNinja

get_scenario

Get full details of a specific LoadNinja scenario including target URL and configuration

run_scenario

Run a LoadNinja scenario with specified virtual users and duration explicitly in minutes

list_test_runs

List all test executions reporting active completion status on LoadNinja

get_test_run

Get full details and summaries of a specific LoadNinja completed test run

get_test_run_stats

Get raw performance statistics for a specific LoadNinja test run

stop_test_run

Irreversibly vaporize an active running LoadNinja test immediately

list_browsers

List available explicit native browsers configured on LoadNinja

list_locations

List available explicit physical data center load injection locations

get_account

Get precise LoadNinja bound subscription account details and strict runtime VU limits

See how to talk to your AI agent using LoadNinja (Real-Browser Load Testing).

List all load test scenarios in my LoadNinja account

I've found 4 scenarios: 'Main-Store-Checkout' (ID: scen-123), 'User-Login-Flow' (ID: scen-456), 'Inventory-Search-API' (ID: scen-789), and 'Mobile-App-Smoke' (ID: scen-012). Which one would you like to run or inspect?

Run scenario 'scen-123' with 100 VUs for 10 minutes

Triggering load test scenario 'scen-123'… I've started the run with 100 virtual users for a duration of 10 minutes. New Run ID: 'run-98765'. I'll monitor the progress and notify you once the performance metrics are available.

Show me the performance stats for the last completed run

Retrieving metrics for run ID 'run-13579'… The test achieved a peak of 250 VUs with an average throughput of 45 requests/sec. The P95 transaction duration was 1.2s. No major bottlenecks detected. Would you like to see the raw metrics breakdown?

Unlike protocol-based tools, LoadNinja uses actual real browsers at scale. Your agent can trigger scenarios that execute scripts inside native browsers, ensuring your performance metrics accurately reflect the true end-user experience including client-side execution.

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