io.github.browserbase/mcp-server-browserbase

Official

@browserbasehq/mcp

MCP server for AI web browser automation using Browserbase and Stagehand

3.4k 2.0k/wk 0 tools GitHub npm

1 open CVE

No license

Actively maintained

Last commit 20d ago

Works with most clients

Transport: stdio, sse, http

0 tools

Grade F

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Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, sse, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "browserbase": {
      "url": "https://mcp.browserbase.com/mcp",
      "type": "http"
    }
  }
}

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What io.github.browserbase/mcp-server-browserbase does

The Model Context Protocol (MCP) is an open protocol that enables seamless integration between LLM applications and external data sources and tools. Whether you're building an AI-powered IDE, enhancing a chat interface, or creating custom AI workflows, MCP provides a standardized way to connect LLMs with the context they need.

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

npx -y '@browserbasehq/mcp' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

62/100across 5 weighted dimensions

How we score →

0255075100

−38

Security

Maintenance

Efficiency

Documentation

Compatibility

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Security

OSV.dev

1 open

MAL-2025-191195info

Malicious code in @browserbasehq/mcp (npm)

--- _-= Per source details. Do not edit below this line.=-_ ## Source: amazon-inspector (dd1d0d39e38fcabc19d825aaf056705056728c59701b5fe8cdf5863839a072b3) The package @browserbasehq/mcp was found to contain malicious code. ## Source: ghsa-malware (139a88485eddbca8b8f0775b28beb2bc230477fefa988c1b0942bdfef35f359c) Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a diffe

Affected: >= 0source →

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Frequently Asked Questions

Is io.github.browserbase/mcp-server-browserbase safe to use?: io.github.browserbase/mcp-server-browserbase has 1 known CVE tracked by MCPpedia. You can verify these on OSV.dev by searching for "@browserbasehq/mcp". Review the Security section above for details before installing.
How do I install io.github.browserbase/mcp-server-browserbase?: io.github.browserbase/mcp-server-browserbase supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What AI clients work with io.github.browserbase/mcp-server-browserbase?: io.github.browserbase/mcp-server-browserbase is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is io.github.browserbase/mcp-server-browserbase actively maintained?: io.github.browserbase/mcp-server-browserbase is actively maintained — last commit was 20 days ago. It has 3,358 GitHub stars.

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Community

Discussion

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Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Frequently Asked Questions

Is io.github.browserbase/mcp-server-browserbase safe to use?

io.github.browserbase/mcp-server-browserbase has 1 known CVE tracked by MCPpedia. You can verify these on OSV.dev by searching for "@browserbasehq/mcp". Review the Security section above for details before installing.

How do I install io.github.browserbase/mcp-server-browserbase?

io.github.browserbase/mcp-server-browserbase supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What AI clients work with io.github.browserbase/mcp-server-browserbase?

io.github.browserbase/mcp-server-browserbase is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.

Is io.github.browserbase/mcp-server-browserbase actively maintained?

io.github.browserbase/mcp-server-browserbase is actively maintained — last commit was 20 days ago. It has 3,358 GitHub stars.