LightScout MCP

Part of the TestScout MCP Suite — AI-powered QA tools for modern development teams.

Local serverstdioMIT

What is the LightScout MCP Server?

LightScout MCP is an MCP project maintained in the bobbyrgoldsmith/lightscout-mcp repository. The maintainer describes its purpose as “Part of the TestScout MCP Suite — AI-powered QA tools for modern development teams”. Read the project documentation for the complete scope.

Installation

The documented npm package is lightscout-mcp. The configuration below comes from the maintainer’s example; adapt its paths and account values to your environment.

Source

Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.

Recorded tools

Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.

ToolWhat it does
MetricDefault (fail if worse)
performance< 50
LCP> 4000ms
FCP> 3000ms
CLS> 0.25
TBT> 600ms
TTFB> 1800ms
analyze_performance
compare_performance
check_threshold
crawl_site

How to install the LightScout MCP Server

{
  "mcpServers": {
    "lightscout": {
      "command": "npx",
      "args": [
        "-y",
        "lightscout-mcp"
      ]
    }
  }
}

From the project documentation. Replace placeholders and example paths before connecting.