npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2026 – Pkg Stats / Ryan Hefner

browser-tools-mcp

v1.2.1

Published

MCP (Model Context Protocol) server for browser tools integration

Downloads

294

Vulnerabilities

Powered byPowered by Snyk
  • 0High
  • 0Medium
  • 0Low

Links

Maintainers

tedqiaotedqiao

Keywords

mcpmodel-context-protocolbrowsertoolsdebuggingaichromeextension

Readme

Browser Tools MCP Server (Node.js 16 Fork)

Note: This is a forked repository that provides Node.js 16 compatibility for the original Browser Tools MCP Server.

A Model Context Protocol (MCP) server that provides AI-powered browser tools integration. This server works in conjunction with the Browser Tools Server to provide AI capabilities for browser debugging and analysis.

About This Fork

This fork was created to provide compatibility with Node.js 16 environments. The original repository requires Node.js 14 or higher, but some specific dependencies may have issues with Node 16. This variation:

  • Ensures all dependencies work properly with Node.js 16
  • Maintains the same functionality as the original package

If you're specifically working in a Node.js 16 environment, this fork is recommended over the original package.

Features

  • MCP protocol implementation
  • Browser console log access
  • Network request analysis
  • Screenshot capture capabilities
  • Element selection and inspection
  • Real-time browser state monitoring
  • Accessibility, performance, SEO, and best practices audits

Prerequisites

  • Node.js 16
  • Browser Tools Server running
  • Chrome or Chromium browser installed (required for audit functionality)

Installation

npx browser-tools-mcp

Or install globally:

npm install -g browser-tools-mcp

Usage

  1. First, make sure the Browser Tools Server is running:
npx @agentdeskai/browser-tools-server
  1. Then start the MCP server:
npx browser-tools-mcp
  1. The MCP server will connect to the Browser Tools Server and provide the following capabilities:
  • Console log retrieval
  • Network request monitoring
  • Screenshot capture
  • Element selection
  • Browser state analysis
  • Accessibility and performance audits

MCP Functions

The server provides the following MCP functions:

  • mcp_getConsoleLogs - Retrieve browser console logs
  • mcp_getConsoleErrors - Get browser console errors
  • mcp_getNetworkErrors - Get network error logs
  • mcp_getNetworkSuccess - Get successful network requests
  • mcp_getNetworkLogs - Get all network logs
  • mcp_getSelectedElement - Get the currently selected DOM element
  • mcp_runAccessibilityAudit - Run a WCAG-compliant accessibility audit
  • mcp_runPerformanceAudit - Run a performance audit
  • mcp_runSEOAudit - Run an SEO audit
  • mcp_runBestPracticesAudit - Run a best practices audit

Integration

This server is designed to work with AI tools and platforms that support the Model Context Protocol (MCP). It provides a standardized interface for AI models to interact with browser state and debugging information.

License

MIT