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)

---

# Play Tetris with an AI Browser Agent

[All demos](https://browser-use.com/showcase)

Example prompt

Copy

Play Jstris Sprint. Learn the controls, read the live board, and clear 100 lines as fast as possible.

[Try this task](https://cloud.browser-use.com/?utm_source=showcase&utm_medium=website&utm_campaign=showcase&utm_content=clear-tetris-lines-in-17-seconds)