Agent Plugins Marketplace
← All plugins

chrome-devtools-mcp

v1.10.1

Reliable automation, in-depth debugging, and performance analysis in Chrome using Chrome DevTools and Puppeteer

Claude CodeAgent Plugins7 Skills1 MCP serverstdio

By Google ChromeLicense: Apache-2.052.9k GitHub starsUpdated 18 hours ago

Directory evidence

Runtimes
Claude Code and Agent Plugins
Parsed components
8 skill or MCP entries
Source updated
Oct 4, 2026
Manifest status
Canonical path parsed

The directory validates manifest shape and source location. It does not execute the plugin or provide a security endorsement. Review the indexing methodology →

Install chrome-devtools-mcp for Claude Code

Installs for the current user
claude plugin marketplace add IchenDEV/agent-plugin-mkt
claude plugin marketplace update agent-plugin-marketplace
claude plugin install chrome-devtools-mcp-4@agent-plugin-marketplace

Paste and run these commands in a terminal with Claude Code. They add and refresh the PluginsMP catalog, then install this plugin.

The installer fetches third-party code from the source repository shown on this page. This directory validates manifest structure and source location, but does not perform a security audit; review the manifest, components, and source before installing.

Get the source manually
git clone https://github.com/ChromeDevTools/chrome-devtools-mcp

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The repository root is the plugin root.

Plugin files

chrome-devtools-mcp/
├── .claude-plugin/plugin.json
├── plugin.json
├── skills/a11y-debugging/SKILL.md
├── skills/chrome-devtools/SKILL.md
├── skills/chrome-devtools-cli/SKILL.md
├── skills/cookie-debugging/SKILL.md
├── skills/debug-optimize-lcp/SKILL.md
├── skills/memory-leak-debugging/SKILL.md
├── skills/troubleshooting/SKILL.md
└── .mcp.json

Included Skills7

a11y-debuggingskills/a11y-debugging/SKILL.md

Uses Chrome DevTools MCP for accessibility (a11y) debugging and auditing based on web.dev guidelines. Use when testing semantic HTML, ARIA labels, focus states, keyboard navigation, tap targets, and color contrast.

chrome-devtoolsskills/chrome-devtools/SKILL.md

Uses Chrome DevTools via MCP for efficient debugging, troubleshooting and browser automation. Use when debugging web pages, automating browser interactions, analyzing performance, or inspecting network requests. This skill does not apply to `--slim` mode (MCP configuration).

chrome-devtools-cliskills/chrome-devtools-cli/SKILL.md

Use this skill to write shell scripts or run shell commands to automate tasks in the browser or otherwise use Chrome DevTools via CLI.

cookie-debuggingskills/cookie-debugging/SKILL.md

Uses Chrome DevTools MCP for inspecting, debugging, and testing cookies, session state, authentication issues, and cookie consent compliance. Use when diagnosing 401/403 errors, authentication redirects, session expiration, Cookie/Set-Cookie header issues, cookie banner consent conformance, or third-party cookie/SameSite/Partitioned cookie warnings.

debug-optimize-lcpskills/debug-optimize-lcp/SKILL.md

Guides debugging and optimizing Largest Contentful Paint (LCP) using Chrome DevTools MCP tools. Use this skill whenever the user asks about LCP performance, slow page loads, Core Web Vitals optimization, or wants to understand why their page's main content takes too long to appear. Also use when the user mentions "largest contentful paint", "page load speed", "CWV", or wants to improve how fast their hero image or main content renders.

memory-leak-debuggingskills/memory-leak-debugging/SKILL.md

Diagnoses and resolves memory leaks in JavaScript/Node.js applications. Use when a user reports high memory usage, OOM errors, or wants to capture, compare, or inspect heap snapshots with Chrome DevTools MCP memory tools.

troubleshootingskills/troubleshooting/SKILL.md

Uses Chrome DevTools MCP and documentation to troubleshoot connection and target issues. Trigger this skill when list_pages, new_page, or navigate_page fail, or when the server initialization fails.

MCP servers1

chrome-devtoolsstdio
command
npx
args
[email protected]

Plugin manifests2

.claude-plugin/plugin.json
{
  "name": "chrome-devtools-mcp",
  "version": "1.10.1",
  "description": "Reliable automation, in-depth debugging, and performance analysis in Chrome using Chrome DevTools and Puppeteer",
  "mcpServers": {
    "chrome-devtools": {
      "command": "npx",
      "args": [
        "[email protected]"
      ]
    }
  }
}
plugin.json
{
  "$schema": "https://agent-plugins.org/schemas/1.0.0/plugin.schema.json",
  "name": "chrome-devtools",
  "version": "1.10.1",
  "description": "Reliable Chrome automation, debugging, and performance analysis for AI agents.",
  "author": {
    "name": "Google Chrome",
    "url": "https://developer.chrome.com/"
  },
  "homepage": "https://developer.chrome.com/docs/devtools/agents",
  "repository": "https://github.com/ChromeDevTools/chrome-devtools-mcp",
  "license": "Apache-2.0",
  "keywords": [
    "browser",
    "chrome",
    "debugging",
    "mcp",
    "performance"
  ]
}

For maintainers

If you maintain this plugin, link to this source-backed listing from your README so users can review its manifest and indexed components.

[chrome-devtools-mcp on Agent Plugins Marketplace](https://pluginsmp.com/plugins/chrome-devtools-mcp-4)