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Browserbase MCP Server

Official Model Context Protocol server connecting Claude and AI agents to Browserbase cloud sessions with live inspection.

★ 9.4
Agent MCP Score
Free open-source server
Official Documentation ↗

Claude Desktop Configuration

Add this snippet to your claude_desktop_config.json to enable full browser capabilities:

{
  "mcpServers": {
    "browserbase": {
      "command": "npx",
      "args": [
        "-y",
        "@browserbasehq/mcp-server-browserbase"
      ],
      "env": {
        "BROWSERBASE_API_KEY": "YOUR_API_KEY",
        "BROWSERBASE_PROJECT_ID": "YOUR_PROJECT_ID"
      }
    }
  }
}
Direct CLI Install:npx -y @browserbasehq/mcp-server-browserbase

Exposed Tools & Primitives (6)

These functions are invoked autonomously by Claude, Cursor, or your AI agent loop:

⚡browserbase_session_create
⚡browserbase_navigate
⚡browserbase_click
⚡browserbase_type
⚡browserbase_screenshot
⚡browserbase_replay_url

AI Compatibility & Anti-Bot Specifications

Claude Desktop Integration✔ Yes — Fully Tested with Claude 3.5 Sonnet / Haiku
Cursor IDE / Windsurf✔ Yes — Standard Stdio / SSE Transport
Custom Agent Frameworks✔ Supported (LangChain, LlamaIndex, CrewAI)
Automated CAPTCHA SolvingRequires external captcha solver configuration
Stealth & Evasion EngineManaged fingerprint masking and proxy add-ons
Pricing & LicensingFree open-source server; usage billed via Browserbase account
Source Code Repositoryhttps://github.com/browserbase/mcp-server-browserbase ↗

Strengths for AI Agents

  • ✔ Provides live session debugger and replay URL back to the agent
  • ✔ Extensive developer documentation and active maintenance

Considerations

  • ✖ No native CAPTCHA solving included in base setup

Evaluation & Benchmark Verdict

Browserbase MCP connects AI agents to cloud browsers with session replays and live inspection.

Our Verdict

Browserbase MCP is fantastic for developers who want visual debugging and session replay links inside agent chats.

Ideal Use Case

AI agent workflows where developers need to visually inspect why an agent interaction succeeded or failed.

Avoid If

Targets guarded by heavy CAPTCHAs where automated solving is essential.

Underlying Cloud Infrastructure

Powered by Browserbase

Developer-first headless browser platform designed specifically for autonomous AI agents with session replay, stealth mode, and debugging.

Read Cloud Browser Review →

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