# Overview

**ALEX** is building the financial infrastructure on Bitcoin by combining Bitcoin L1 with Stacks L2 to unlock smart contract capabilities, DeFi primitives, and permissionless financial tools for Bitcoin users.

Our architecture allows decentralized trading, cross-chain swaps, yield generation, and more — all secured by Bitcoin and powered by Stacks. With Ordinals, BRC-20s, and Layer 2 innovation accelerating, ALEX is shaping the future of Bitcoin DeFi.

## About

This documentation is designed for developers building on or integrating with the ALEX ecosystem. Here you'll find:

🧩 Technical overviews of [AMM](/developers/products/alexs-automated-market-maker-amm.md), [Orderbook](/developers/products/what-is-orderbook.md) and [Launchpad](/developers/products/what-is-the-launchpad.md)

📡 [REST API reference](https://github.com/alexgo-io/alexlab-doc/blob/main/developers/developers/api-references.md) to access the latest market data on ALEX

🏛️ [Smart contracts documentation](https://github.com/alexgo-io/alexlab-doc/blob/main/developers/developers/protocol-contracts/README.md)

🛡️ [Security audit reports](https://github.com/alexgo-io/alexlab-doc/blob/main/developers/developers/security-audit.md)

## Need Help?

If you have questions or need assistance, join our developer community on [GitHub](https://github.com/alexgo-io) or reach out to our team through [Discord](https://discord.gg/alexlab).


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.alexlab.co/developers/introduction/readme.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.