> ## Documentation Index
> Fetch the complete documentation index at: https://docs.berachain.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Overview

> BEX on Berachain: native DEX, deployed contracts, SDK, pool concepts, and guides.

BEX is Berachain’s native decentralized exchange. Use it to integrate swaps, liquidity pools, and LPs into your app—with the same Balancer-style vault and pool patterns you may already know.

## Where to go next

* **[Deployed Contracts](/build/bex/deployed-contracts)** — Contract addresses and ABIs for Mainnet and Bepolia.
* **[Guides](/build/bex/sdk/overview)** — SDK usage (swap, add/remove liquidity, SOR, reference), pool creation, and error codes.
* **[Concepts](/build/bex/concepts/single-swap)** — Single and batch swaps, pool interfacing, joins and exits, LP valuation, and relayers.