Auto Browser vs Browserbase MCP (Stagehand)

A side-by-side comparison of two Browser Automation servers — tools, transport, auth, maintenance, and copy-paste config for each.

	Auto Browser MCP-native browser control plane with human takeover, reusable auth profiles, approvals, and audit trails. Unverified stdio (local) No auth Python	Browserbase MCP (Stagehand) Official Browserbase cloud-browser MCP built on Stagehand — natural-language act/extract/observe. Verified stdio (local) API key TypeScript
Category	Browser Automation	Browser Automation
Language	Python	TypeScript
Transport	stdio (local)	stdio (local)
Auth	None	API key
GitHub stars	579	3.0k
Last commit	1 day ago	18 days ago
Verified
Actively maintained
Install	`uvx auto-browser-mcp`	`npx -y @browserbasehq/mcp`
Repo	Open	Open

Verdict

Pick Auto Browser if you want zero-setup with no API key, and you need the broadest set of tools.

Pick Browserbase MCP (Stagehand) if you want the official, vendor-maintained server, and you prefer the more popular, battle-tested option.

Add Auto Browser

Install / run

uvx auto-browser-mcp

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

{
  "mcpServers": {
    "auto-browser": {
      "command": "uvx",
      "args": [
        "auto-browser-mcp"
      ],
      "env": {
        "AUTO_BROWSER_BASE_URL": "http://127.0.0.1:8000/mcp",
        "AUTO_BROWSER_BEARER_TOKEN": ""
      }
    }
  }
}

Requires `uv` (the Python package runner). Install it from https://docs.astral.sh/uv/ if `uvx` is not found.

Add Browserbase MCP (Stagehand)

Install / run

npx -y @browserbasehq/mcp

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

{
  "mcpServers": {
    "browserbase-mcp-stagehand": {
      "command": "npx",
      "args": [
        "-y",
        "@browserbasehq/mcp"
      ],
      "env": {
        "BROWSERBASE_API_KEY": "<your-browserbase-api-key>",
        "BROWSERBASE_PROJECT_ID": "<your-browserbase-project-id>",
        "GEMINI_API_KEY": "<your-gemini-api-key>"
      }
    }
  }
}

FAQ

Auto Browser or Browserbase MCP (Stagehand) — which is better?

Pick Auto Browser if you want zero-setup with no API key, and you need the broadest set of tools. Pick Browserbase MCP (Stagehand) if you want the official, vendor-maintained server, and you prefer the more popular, battle-tested option.

Can I use both Auto Browser and Browserbase MCP (Stagehand)?

Yes — MCP clients let you enable multiple servers at once. Add both configs to your client's mcpServers and use whichever tool fits the task.

Do Auto Browser and Browserbase MCP (Stagehand) work with Claude, Cursor and Windsurf?

Both do. Copy the per-client config below into Claude Desktop, Cursor, or Windsurf.

View Auto Browser →View Browserbase MCP (Stagehand) →More comparisons →