MCP Browser

local MCP server

Installation

Terminal

claude mcp add mcpbrowser -- npx -y mcpbrowser

Run in your project folder. Add --scope user to use it everywhere.

Add to claude_desktop_config.json or .cursor/mcp.json.

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

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

MCP Browser is a local MCP server distributed as the npm package mcpbrowser.

Run: claude mcp add mcpbrowser -- npx -y mcpbrowser

Run: codex mcp add mcpbrowser -- npx -y mcpbrowser

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