BROWSER USE

- Browser Use Agents: give Browser Use a task and receive completed work. API V4 is current for new integrations.
- Browser Infrastructure: connect your agent or automation to managed browsers through SDK, REST, or CDP. Starts at $0.02/browser-hour.
- Developer tools: Open Source, Browser Harness, SDK, and MCP support the two products above.

[Developer Index](https://browser-use.com/index.md)
[Product Map](https://browser-use.com/llms.txt)
[Full Product Context](https://browser-use.com/llms-full.txt)
[Pricing](https://browser-use.com/pricing.md)
[Cloud Docs](https://docs.browser-use.com/cloud/quickstart)
[Open Source Docs](https://docs.browser-use.com/open-source/introduction)

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# Give Claude Code a browser

Claude Code browser | [Browser Harness](https://browser-use.com/browser-harness)

## Give Claude Codea browser.

Paste one prompt. Claude Code then clicks, types and reads pages in your Chrome, logged in as you.

[Try it in the cloud](https://cloud.browser-use.com/v4?utm_source=browser-use&utm_medium=claude-code-browser-page)

Connect your agent

[Open Rate Your Music, collect the artist's complete discography with release details and ratings, and save it as CSV.](https://browser-use.com/showcase/videos/discography.mp4)

PromptOpen Rate Your Music, collect the artist's complete discography with release details and ratings, and save it as CSV.

## When a tool is missing,  
the agent writes it.

1.  agent: wants to pick a date
    
2.  agent\_helpers.py → helper missing
    
3.  agent writes itagent\_helpers.py \+ pick\_date()
    
4.  date picked
    

## Questions

Do I need an MCP server?

No. The prompt installs Browser Harness and registers it as a Claude Code skill. Chrome asks once for permission.

Can Claude Code run many browsers at once?

Yes, on Browser Use cloud browsers, one per sub-agent, at $0.02 per browser-hour with stealth, CAPTCHA solving and proxies.

What does it cost?

Nothing. Browser Harness is open source under MIT, and using your own Chrome is free. Cloud browsers are $0.02 per browser-hour if you want them.

You will never use  
the browser again.

[Try it in the cloud](https://cloud.browser-use.com/v4?utm_source=browser-use&utm_medium=claude-code-browser-page)

Connect your agent