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Lighthouse

Verified Integration
Author: @priyankark•Category: ServerApplication
GitHub Repository
JSON-RPC 2.0
Protocol Standard
Sub-second
Execution Latency
Active
Operational Status
Tags:#Claude#Search#Database#API#Git#AI#GitHub#Node.js

Client Configuration

— Connect Lighthouse to Claude Desktop or Cursor in seconds
{
  "mcpServers": {
    "lighthouse-1": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-lighthouse-1"
      ],
      "env": {}
    }
  }
}
Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).
Architecture & Capabilities

System Overview

Measures webpage performance metrics using Google's Lighthouse, enabling AI assistants to optimize these metrics.

Indexed Date

7/23/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Lighthouse

You can run comprehensive Lighthouse audits on any URL, choosing specific categories like performance, accessibility, SEO, best practices, and PWA. You can also configure device emulation and network throttling.

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