MCP For Claude Marketplace
Browserbase

Browserbase MCP Connector for Claude

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Cloud browser infrastructure for AI agents — create, control, and manage headless Chromium sessions via CDP for automated web interaction.

4 tools Official Updated Oct 1, 2026 Official Vinkius Partner
More Details Connect to Claude

Connect your AI agent to Browserbase — the serverless platform for running headless cloud browsers at scale.

What you can do

  • Create Sessions — Spin up isolated Chromium browser sessions in the cloud. Each session returns a CDP (Chrome DevTools Protocol) WebSocket URL for connecting Playwright, Puppeteer, or Selenium
  • List Sessions — Monitor all active, completed, or errored browser sessions across your account
  • Get Session Details — Check status, connection URLs, pages visited, and duration of any session
  • Stop Sessions — Terminate running sessions to free resources

How it works

  1. Subscribe to this server
  2. Enter your Browserbase API key (1 free browser hour included)
  3. Your agent can now launch and control real browsers in the cloud

Who is this for?

  • AI Agent Developers — give agents a real browser for complex interactions (login, click, fill forms, navigate SPAs)
  • QA Automation — run browser-based tests at scale without infrastructure
  • Web Scraping — access content that requires JavaScript execution, authentication, or complex navigation
headless-browserchromiumcdpserverlessweb-interactionautomation-infrastructure

4 tools expose this connector's capabilities to your AI agent.

create_browser_session

The session provides a connectUrl (CDP WebSocket) that can be used with Playwright, Puppeteer, or Selenium to control the browser programmatically. Default timeout is 300 seconds. Create a new cloud browser session. Returns a CDP WebSocket URL for connecting automation frameworks like Playwright or Puppeteer

get_browser_session

Useful for monitoring active sessions. Get details of a specific browser session by its ID

stop_browser_session

Any unsaved state in the browser is lost. Stop a running browser session by its ID

list_browser_sessions

Filter by status: RUNNING, COMPLETED, ERROR. List all active browser sessions in your Browserbase account

See how to talk to your AI agent using Browserbase.

Create a new browser session so I can automate a login flow.

Browser session created! | Session ID | Status | Region | Info | |---|---|---|---| | `sess_abc123` | created | us-west-2 | Browser: chromium | **Connect URL:** `wss://connect.browserbase.com/sess_abc123` Use this WebSocket URL with Playwright or Puppeteer to control the browser.

Show me all my running browser sessions.

Found 2 active sessions: | Session ID | Status | Region | Info | |---|---|---|---| | `sess_abc123` | running | us-west-2 | Pages: 3, Duration: 2min | | `sess_def456` | running | us-east-1 | Pages: 1, Duration: 30s |

Stop browser session sess_abc123.

Session stopped! | Session ID | Status | Info | |---|---|---| | `sess_abc123` | stopped | Session terminated — resources released |

Firecrawl is optimized for content extraction — it scrapes pages and returns clean data. Browserbase provides a full browser environment for interactive automation — your agent can click buttons, fill forms, log into websites, scroll, and navigate complex single-page applications (SPAs). Browserbase gives you a real browser, Firecrawl gives you the text from a page.

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