Browserbase MCP Server

About

Browserbase MCP gives AI agents browser automation tools powered by Stagehand and Browserbase browser sessions.

Key Features

• Navigate pages, interact with forms and extract web content.
• Use hosted browser sessions for research and repeatable web workflows.

Use Cases

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

Limitations

Browserbase account access and usage limits apply.

Sources

• Project documentation: https://docs.browserbase.com/integrations/mcp/introduction
• Maintainer repository: https://github.com/browserbase/stagehand/blob/main/packages/docs/v3/integrations/mcp/setup.mdx

MCP Setup

Access requirements

• Browserbase account and API key.

Client setup

Cursor

Transport: http

{
  "mcpServers": {
    "browserbase": {
      "url": "https://mcp.browserbase.com/mcp",
      "headers": {
        "Authorization": "Bearer YOUR_BROWSERBASE_API_KEY"
      }
    }
  }
}

• Replace the Browserbase API key placeholder and refresh the MCP connection.

Claude Desktop

Transport: stdio

{
  "mcpServers": {
    "browserbase": {
      "command": "npx",
      "args": [
        "@browserbasehq/mcp"
      ],
      "env": {
        "BROWSERBASE_API_KEY": "YOUR_BROWSERBASE_API_KEY",
        "GEMINI_API_KEY": "YOUR_GEMINI_API_KEY"
      }
    }
  }
}

Local npm option; requires Node.js/npm and model credentials.

Setup docs: https://github.com/browserbase/stagehand/blob/main/packages/docs/v3/integrations/mcp/setup.mdx