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mcp-server vs everything

Side-by-side comparison to help you pick between these two MCP servers.

mcp-server
by browserstack
everything
by modelcontextprotocol
Stars★ 139★ 85,748
30d uses
Score4877
Official
Categories
Browser AutomationDeveloper ToolsAI / LLM Tools
Developer ToolsAI / LLM ToolsOther
LanguageTypeScriptTypeScript
Last committhis monththis month

mcp-server · Summary

BrowserStack's MCP server for comprehensive testing across real devices, browsers, and AI-powered test management.

everything · Summary

Official MCP test server exercising all protocol features for client builders.

mcp-server · Use cases

  • Automated testing of web applications across multiple browsers and devices
  • Debugging mobile app crashes on real devices
  • Generating and managing test cases with natural language

everything · Use cases

  • Testing MCP client implementations against all protocol features
  • Learning MCP protocol capabilities through a reference server
  • Validating client compatibility with different transport methods

mcp-server · Install

Installation

Prerequisites

  • Node.js version >= 18.0 (recommended v22.15.0 LTS)
  • BrowserStack account with access key

Claude Desktop Configuration

Add to ~/claude_desktop_config.json:

{
  "mcpServers": {
    "browserstack": {
      "command": "npx",
      "args": ["-y", "@browserstack/mcp-server@latest"],
      "env": {
        "BROWSERSTACK_USERNAME": "<username>",
        "BROWSERSTACK_ACCESS_KEY": "<access_key>"
      }
    }
  }
}

VSCode Configuration

Create .vscode/mcp.json:

{
  "servers": {
    "browserstack": {
      "command": "npx",
      "args": ["-y", "@browserstack/mcp-server@latest"],
      "env": {
        "BROWSERSTACK_USERNAME": "<username>",
        "BROWSERSTACK_ACCESS_KEY": "<access_key>"
      }
    }
  }
}

Also supports one-click setup for VSCode and Cursor via browserstack.com/one-click-setup

everything · Install

NPX (recommended)

{
  "mcpServers": {
    "everything": {
      "command": "npx",
      "args": ["-y", "@modelcontextprotocol/server-everything"]
    }
  }
}

On Windows, use cmd /c:

{
  "mcpServers": {
    "everything": {
      "command": "cmd",
      "args": ["/c", "npx", "-y", "@modelcontextprotocol/server-everything"]
    }
  }
}

Docker

{
  "mcpServers": {
    "everything": {
      "command": "docker",
      "args": ["run", "-i", "--rm", "mcp/everything"]
    }
  }
}

Global install

npm install -g @modelcontextprotocol/server-everything@latest
npx @modelcontextprotocol/server-everything
Comparison generated from public README + GitHub signals. Last updated automatically.