# Base44

## Base44

AI-powered app builder. Describe what you want, connect the eToro API, and get a working app.

### Getting started

1.

Create your Base44 account at base44.com and start a new project.
2.

Add the eToro API as a data source using your API key and user key. Base URL: `https://public-api.etoro.com/api/v1`.
3.

Describe the app you want — a portfolio dashboard, a watchlist manager, a trading interface — and Base44 generates it with real eToro data.

### Resources

- [Getting Started with the eToro API](/learn/getting-started-with-etoro-api-v2) — API keys, endpoints, and authentication for connecting external tools.
- [Portfolio Management & Positions](/learn/portfolio-management-and-positions) — The data you'll most commonly surface in investor-facing apps.

### Related tools

- lovable
- playground
- mcp