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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 ↗More servers

Install

Run one of the commands below, then add the client config underneath.

npm
npx -y mcpbrowser

Client configuration

Paste into Claude Desktop, Cursor (mcp.json), VS Code or any MCP client, then restart the client.

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

About this server

MCP Browser is listed in the Browser Automation category of the MCPNav directory. It is distributed as npm and can be loaded by any client that speaks the Model Context Protocol.

Typical uses include giving your assistant scoped access to the corresponding service so it can answer questions and take actions with real data instead of guessing. Always review what a server can access before you enable it — see our MCP security guide.

Frequently asked questions

What is the MCP Browser MCP server?＋

MCP Browser is an MCP server by cherchyk. Browser automation using the user's Chromium session — JS execution, auth, and anti-bot support.

How do I install MCP Browser?＋

Install it with: npx -y mcpbrowser. Then add the JSON config to your client's 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 API it calls (such as a search or maps API) may require its own key and billing.

Which clients support MCP Browser?＋

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