Browserbase

API

Cloud headless browsers for AI agents and web automation

Price: Free tier, then paid
Access: API key

About

Runs headless browsers in the cloud for AI agents and automation scripts. You connect with Playwright, Puppeteer, Selenium or Stagehand, and sessions come with proxies, captcha solving and session replay. Browsers can run in US, EU or Singapore regions.

What you can do with it

Run Playwright, Puppeteer or Selenium scripts in cloud browsers
Give an AI agent a browser to log in, click and fill forms
Fetch pages as markdown or JSON and search the web from one API

Get started

Create an API key in the Browserbase dashboard
Create a session, then connect your framework to it

Example

curl --request POST \
  --url https://api.browserbase.com/v1/sessions \
  --header 'Content-Type: application/json' \
  --header "X-BB-API-Key: $BROWSERBASE_API_KEY" \
  --data '{}'

Details

Hosting: Hosted service
Available in: Worldwide
Official SDKs: JavaScript/TypeScript, Python
MCP server: Remote