Developer Tools MCP Server

@d4n5h

Basic information

About Developer Tools MCP Server

MCP server with a rich set of capabilities for web development

Developer Tools MCP Server config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "developer-tools-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "developer-tools-mcp"
      ]
    }
  }
}

Developer Tools MCP Server tools

Tool list not available yet

This listing does not currently have a tool list to display. This does not mean the server has no tools; check its documentation for supported capabilities.

Fetch the live tool list by running this server in a temporary sandbox using the button above.

Overview

What is Developer Tools MCP?

Developer Tools MCP is a comprehensive Model Context Protocol server that provides extensive browser automation and development capabilities through Puppeteer. It enables seamless interaction with browsers and system tools directly from Cursor IDE and other MCP clients without requiring additional browser installations or add-ons.

How to use Developer Tools MCP?

Install with Node.js v18 or higher, then configure in your MCP client’s JSON. Run the command npx -y developer-tools-mcp. It is recommended to use with the MCP HUB MCP server for handling its large tool set.

Key features of Developer Tools MCP

Browser page management (create, close, switch)
Screenshots and PDF generation
Cookie management (set, get, domain-based)
Mobile, tablet, and desktop view emulation
Console log, error, and network monitoring
Performance, security, accessibility, SEO analysis
Element text extraction, click, input, scroll
SSH connection with remote command execution

Use cases of Developer Tools MCP

Automated web testing and debugging in Cursor IDE
Capture full-page screenshots and generate PDFs
Perform accessibility and SEO audits on web pages
Execute remote commands on SSH servers from an MCP client
Monitor network requests and console logs during development

Frequently asked questions

What are the runtime requirements?

Node.js v18 or higher.

Do I need to install a separate browser?

No, Developer Tools MCP uses Puppeteer which bundles its own browser; no additional browser installations or add-ons are needed.

How many tools does this server provide?

The server provides over 40 tools for browser automation, analysis, and SSH operations.

Can I connect to remote servers?

Yes, the server includes SSH connection tools for persistent connections, command execution, and disconnection from remote SSH servers.

How do I configure it in my MCP client?

Add the following to your client’s MCP server configuration: `{ "mcpServers": { "developer-tools-mcp": { "command": "npx -y developer-tools-mcp" } } }`. It is recommended to use the MCP HUB MCP server if you need to manage many tools.

Comments

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