Puppeteer MCP Server

A high-level API to control headless Chrome over the DevTools Protocol

Local serverstdio

What is the Puppeteer MCP server?

Connect Puppeteer to Claude, Cursor or any other MCP client and it stops being a tab you switch to. A high-level API to control headless Chrome over the DevTools Protocol. The puppeteer mcp server is what makes that connection.

What the server does

Modern package managers (including npm (see the RFC), pnpm, Yarn, Bun, and Deno) block dependency install scripts by default. If the install script is blocked, Puppeteer will not download the browser during installation, leading to runtime errors.

Installation

Installation goes through your MCP client rather than a global install: point it at puppeteer on npm and it is fetched when the client starts. The copy-paste blocks for Claude Desktop, Claude Code and Cursor are further down this page.

Where it fits

This sits in the browser automation group, where several servers overlap in what they claim to do but differ sharply once you actually set them up. It is maintained by GitHub Actions; worth a glance at recent repository activity before you build anything load-bearing on it.

This entry was verified against Puppeteer's own documentation before publication; SyncDev keeps the directory reviewed rather than auto-generated.

Worth knowing first

  • It runs with your machine's permissions. That is convenient and also the reason to think about what you point it at before you approve a tool call.
  • Keep per-call confirmation enabled while you learn its behaviour; it is the cheapest safeguard you have.

How to install the Puppeteer MCP server

{
  "mcpServers": {
    "server-puppeteer-py": {
      "command": "npx",
      "args": ["-y", "puppeteer"]
    }
  }
}

Add to claude_desktop_config.json, then restart Claude Desktop.

Frequently asked questions

It connects Puppeteer to MCP-compatible AI assistants such as Claude and Cursor. Instead of copying data back and forth by hand, the assistant works with Puppeteer directly.