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AgentIndex
chrome-devtools-mcp logo
chrome-devtools-mcp
★ 54.3k
vs
js-reverse-mcp logo
js-reverse-mcp
★ 3.0k

chrome-devtools-mcp vs js-reverse-mcp

chrome-devtools-mcp: chrome-devtools-mcp enables AI coding assistants like Gemini, Claude, and Copilot to interact with a live Chrome browser via the Model-Context-Protocol (MCP). It grants AI full access to Chrome DevTools for reliable automation, deep debugging, and detailed performance insights.; js-reverse-mcp: JS Reverse MCP is an AI-first server designed for JavaScript reverse engineering, enabling AI coding assistants to debug, locate, save, and analyze web page JavaScript behavior like human analysts. It provides AI-native tools that re-organize browser capabilities for continuous inference and operation, including anti-detection features to bypass sophisticated anti-crawling mechanisms.

01

TL;DR

chrome-devtools-mcp logo
chrome-devtools-mcpBrowser Automation · ★ 54.3k
When to choose:
  • You want an agent to record a Chrome performance trace and get insights from it; the README lists performance_start_trace, performance_stop_trace and performance_analyze_insight.
  • You need to inspect network requests, console messages and screenshots of a page while debugging it.
  • You want the agent to attach to a Chrome you already have running, using --browser-url, --ws-endpoint or --autoConnect (Chrome 144+).
When to skip:
  • You need Firefox or Safari: the project is built on Chrome DevTools and targets Chrome.
  • You want a general-purpose automation or test runner across browsers; Playwright MCP is the closer fit.
  • You cannot run Node.js 20.19 or newer, which the README lists as a requirement.
Read chrome-devtools-mcp full review →
js-reverse-mcp logo
js-reverse-mcpSecurity & Safety · ★ 3.0k

Automated JavaScript reverse engineering workflows for AI agents

Read js-reverse-mcp full review →
02

Side-by-Side Comparison

Field
chrome-devtools-mcp logochrome-devtools-mcp
js-reverse-mcp logojs-reverse-mcp
Category
Browser Automation
Security & Safety
Stars
★ 54.3k
★ 3.0k
License
Apache-2.0
Apache-2.0
Install Command
npx -y chrome-devtools-mcp@latest
git clone https://github.com/zhizhuodemao/js-reverse-mcp.git && cd js-reverse-mcp && npm install && npm run build
Updated
1d ago
1mo ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
Chrome DevTools, AI Assistant, Browser Automation
JavaScript Reverse Engineering, AI Agent, Browser Automation
03

Features

chrome-devtools-mcp logochrome-devtools-mcp
01Get performance insights using Chrome DevTools
02Advanced browser debugging (network, screenshots, console)
03Reliable automation using Puppeteer
04Input automation (click, drag, fill, etc.)
05Navigation automation (new page, navigate, wait for, etc.)
js-reverse-mcp logojs-reverse-mcp
01AI-native Tool Design
02Replayable Workflow
03Breakpoint Context Execution
04Advanced Anti-detection Layer
05Comprehensive Script and Network Analysis
04

Use Cases

chrome-devtools-mcp logochrome-devtools-mcp
↳Automating browser interactions for testing or data extraction
↳Debugging web applications by analyzing network requests and console messages
↳Analyzing website performance by recording traces and extracting insights
js-reverse-mcp logojs-reverse-mcp
↳Automated JavaScript reverse engineering workflows for AI agents
↳Analyzing WebSocket communication patterns and messages
↳Replaying and analyzing cookie generation and anti-fraud processes
↳Debugging and inspecting JavaScript behavior on complex web pages
05

Best For

chrome-devtools-mcp logochrome-devtools-mcp
Most PopularEssentialTrending
js-reverse-mcp logojs-reverse-mcp
—
FAQ

FAQ

What is the difference between chrome-devtools-mcp and js-reverse-mcp?
Both chrome-devtools-mcp and js-reverse-mcp are in the Browser Automation category. chrome-devtools-mcp has 54.3k stars, while js-reverse-mcp has 3.0k stars.
Which is better, chrome-devtools-mcp or js-reverse-mcp?
The best choice depends on your use case. Choose chrome-devtools-mcp if Automating browser interactions for testing or data extraction, and js-reverse-mcp if Automated JavaScript reverse engineering workflows for AI agents.
Is chrome-devtools-mcp free or open source?
Yes, chrome-devtools-mcp is open source on GitHub (Apache-2.0).
Is js-reverse-mcp free or open source?
Yes, js-reverse-mcp is open source on GitHub (Apache-2.0).
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