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

@eqiz/browser-tools-mcp-enhanced

v3.0.1

Published

A powerful suite of 36 development and analysis tools for browser automation and web application analysis.

Vulnerabilities

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

Links

Maintainers

eqizeqiz

Keywords

mcpmodel-context-protocolbrowsertoolsdebuggingaichromeextension

Readme

MCP Browser Tools

MCP Browser Tools is a powerful suite of 36 development and analysis tools that connect to a running browser instance through the Browser MCP Connector. It provides a comprehensive set of capabilities for web developers to inspect, analyze, and improve their web applications directly from their development environment.

This enhanced version includes a wide range of tools, from basic browser interactions to advanced performance analysis, visual regression testing, and comprehensive reporting.

Features

  • 36 Powerful Tools: A comprehensive suite of tools for development, analysis, and reporting.
  • Live Browser Interaction: Connects to a live browser instance for real-time data and interaction.
  • Enhanced Development Tools: Advanced tools for analyzing console errors, network performance, tech stack, and more.
  • Historical Data Analysis: Stores data over time to track trends and improvements.
  • Comprehensive Reporting: Generates detailed reports on performance, accessibility, and overall page health.
  • Extensible: Built on the Model Context Protocol (MCP), it's easy to add new tools and capabilities.

Available Tools

Core Browser Tools (16)

  • getConsoleLogs
  • getConsoleErrors
  • getNetworkErrors
  • getNetworkLogs
  • takeScreenshot
  • getSelectedElement
  • wipeLogs
  • runAccessibilityAudit
  • runPerformanceAudit
  • runSEOAudit
  • runNextJSAudit
  • runDebuggerMode
  • runAuditMode
  • runBestPracticesAudit
  • checkNavigationStatus
  • enableNavigation

Enhanced Development Tools (20)

  • analyzeConsoleErrors
  • trackConsoleWarnings
  • detectAPIErrors
  • compareScreenshotsOverTime
  • trackImprovementTrends
  • detectConsolePatterns
  • trackResourceLoading
  • detectLayoutIssues
  • extractPageMetadata
  • summarizeConsoleActivity
  • identifyUnusedResources
  • extractColorPalette
  • assessPageComplexity
  • exportDevelopmentData
  • createPageHealthSummary
  • generateLighthouseCI
  • createPerformanceBudget
  • analyzeNetworkPerformance
  • analyzeTechStack
  • generateComprehensiveReport

Getting Started

  1. Install the Browser MCP Connector: Follow the instructions in the Browser MCP Connector repository to install and run the browser extension.
  2. Install the MCP Browser Tools:
    npm install mcp-browser-tools
  3. Run the MCP Server:
    npx mcp-browser-tools
  4. Connect from your MCP Client: Connect to the Browser Tools MCP from your MCP-compatible client to start using the tools.

Contributing

Contributions are welcome! Please open an issue or submit a pull request if you have any ideas or improvements.