# Browser MCP

Browser MCP connects AI assistants to a browser through an MCP server and browser extension for interactive web automation.

Canonical URL: https://a2a-mcp.org/entry/browser-mcp

Language: en

Category: MCP Servers

Updated: 2026-09-14

## About

Browser MCP connects AI assistants to a browser through an MCP server and browser extension for interactive web automation.

## Key Features

- Navigate websites and fill forms from an MCP client.
- Perform actions in a browser session connected through the extension.

## Use Cases

Navigate websites, collect page information and exercise browser workflows through an agent.

## Limitations

An active extension connection is required; installing the server alone does not connect a browser.

## Sources

- Project documentation: https://docs.browsermcp.io/
- Setup reference: https://docs.browsermcp.io/setup-server
- Setup reference: https://docs.browsermcp.io/start-automating

## MCP Setup

### Prerequisites

- Node.js.
- Chrome with the Browser MCP extension.

### Companion app or plugin

Name: Browser MCP extension
Install URL: https://docs.browsermcp.io/setup-extension

- Install the extension, open it in the target browser tab, and connect it to the MCP server.

Keep the browser session available while the agent works.

### Client setup

#### Other

Transport: `stdio`

```json
{
  "mcpServers": {
    "browsermcp": {
      "command": "npx",
      "args": [
        "@browsermcp/mcp@latest"
      ]
    }
  }
}
```

- Add the snippet in your client MCP settings.

Setup docs: https://docs.browsermcp.io/setup-server

## Tags

- MCP
- browser
- chrome

## Alternatives

- BrowserAct MCP
- Bb Browser

## Sources

- [Project website](https://docs.browsermcp.io/)
- [Project documentation](https://docs.browsermcp.io/)
- [Setup reference](https://docs.browsermcp.io/setup-server)
- [Setup reference](https://docs.browsermcp.io/start-automating)

Last checked: 2026-09-14