JS Reverse MCP Server: Install & Setup

Install JS Reverse in Claude Code

Claude Code

claude mcp add js-reverse -- npx -y @yuanhuakk/js-reverse-mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "js-reverse": {
      "command": "npx",
      "args": [
        "-y",
        "@yuanhuakk/js-reverse-mcp"
      ]
    }
  }
}

MCP server for JavaScript reverse engineering and browser debugging.

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

Run: claude mcp add js-reverse -- npx -y @yuanhuakk/js-reverse-mcp

D4Vinci/Scrapling

Web scraping with stealth HTTP, real browsers, and Cloudflare bypass. CSS selectors supported.

bytedance/UI-TARS-desktop/browser

Browser automation using Puppeteer, supporting local and remote browser connections.

microsoft/playwright-mcp

Playwright browser automation: interact with web pages through structured accessibility snapshots.

lightpanda-io/browser

Headless browser for AI and web automation with a built-in MCP server.

DayuanJiang/next-ai-draw-io

draw.io diagrams your AI agent draws on a live browser canvas that you can also edit by hand

firecrawl/firecrawl-mcp-server

Firecrawl web scraping: search, scrape, crawl, map and extract structured data, with live browser interaction and website change monitoring.