MCP Browser

MCP server · by cherchyk

Browser Automation npm v0.4.6

Browser automation using the user's Chromium session — JS execution, auth, and anti-bot support.

View source ↗ Website ↗ Generate config for multiple servers More servers

Install

Pin version registry version 0.4.6

npm
npx -y mcpbrowser

npm
npx -y mcpbrowser@0.4.6

Setup by client

Pick your client — the config below is generated for this server (local stdio). Copy respects the “Pin version” switch above.

claude_desktop_config.json

{
  "mcpServers": {
    "mcpbrowser": {
      "command": "npx",
      "args": [
        "-y",
        "mcpbrowser"
      ]
    }
  }
}

{
  "mcpServers": {
    "mcpbrowser": {
      "command": "npx",
      "args": [
        "-y",
        "mcpbrowser@0.4.6"
      ]
    }
  }
}

Format verified against the official Claude Desktop docs ↗.

terminal

claude mcp add mcpbrowser -- npx -y mcpbrowser

claude mcp add mcpbrowser -- npx -y mcpbrowser@0.4.6

Format verified against the official Claude Code docs ↗.

.cursor/mcp.json

{
  "mcpServers": {
    "mcpbrowser": {
      "command": "npx",
      "args": [
        "-y",
        "mcpbrowser"
      ]
    }
  }
}

{
  "mcpServers": {
    "mcpbrowser": {
      "command": "npx",
      "args": [
        "-y",
        "mcpbrowser@0.4.6"
      ]
    }
  }
}

Format verified against the official Cursor docs ↗.

.vscode/mcp.json

{
  "servers": {
    "mcpbrowser": {
      "command": "npx",
      "args": [
        "-y",
        "mcpbrowser"
      ]
    }
  }
}

{
  "servers": {
    "mcpbrowser": {
      "command": "npx",
      "args": [
        "-y",
        "mcpbrowser@0.4.6"
      ]
    }
  }
}

Format verified against the official VS Code docs ↗.

mcp_config.json

{
  "mcpServers": {
    "mcpbrowser": {
      "command": "npx",
      "args": [
        "-y",
        "mcpbrowser"
      ]
    }
  }
}

{
  "mcpServers": {
    "mcpbrowser": {
      "command": "npx",
      "args": [
        "-y",
        "mcpbrowser@0.4.6"
      ]
    }
  }
}

Format verified against the official Windsurf docs ↗.

GitHub

⭐ 9 stars · 最近更新于 17 天前 · MIT license

About this server

✅ MCPBrowser (MCP Browser) ⚠️ Security Notice: MCPBrowser extracts webpage content and provides it to your AI agent (e.g., GitHub Copilot, Claude, Kiro, Antigravity), which then sends it to the LLM provider it uses (e.g., Anthropic, OpenAI, GitHub) for processing. Make sure you trust both your agent…

Summary from the project README — github.com/cherchyk/MCPBrowser

Distributed as npm, listed under Browser Automation. Review our MCP security guide before granting access to real data.

Frequently asked questions

What does the MCP Browser MCP server do?

How do I install MCP Browser?

Run the install command shown above, then paste the config for your client (Claude Desktop, Claude Code, Cursor, VS Code or Windsurf) into its MCP settings and restart the client.

Is MCP Browser free to use?

The MCP server itself is free to install. The source is public on https://github.com/cherchyk/MCPBrowser. Any third-party service it calls may require its own API key and account.

Which clients support MCP Browser?

Any MCP-compatible client can use it, including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf and custom agents.

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