# Getting Started

XOXNO is a multi-product DeFi and NFT platform on the MultiversX blockchain. Use the navigation below to find what you need.

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## Products

| Product             | Description                                              | Docs                                                                                                                                          |
| ------------------- | -------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------- |
| **NFT Marketplace** | Buy, sell, and launch NFT collections                    | [NFT Marketplace](https://docs.xoxno.com/xoxno-ecosystem/nft-marketplace) · [Launchpad](https://docs.xoxno.com/xoxno-ecosystem/nft-launchpad) |
| **xLend**           | Decentralized lending and borrowing                      | [Lend & Borrow](https://docs.xoxno.com/xoxno-ecosystem/lend-and-borrow)                                                                       |
| **Leverage**        | Long/short positions using lending                       | [Leverage](https://docs.xoxno.com/leverage)                                                                                                   |
| **Multiply**        | Yield amplification strategies                           | [Multiply](https://docs.xoxno.com/multiply)                                                                                                   |
| **Liquid Staking**  | Stake EGLD while keeping liquidity                       | [EGLD Liquid Staking](https://docs.xoxno.com/xoxno-ecosystem/egld-liquid-staking)                                                             |
| **Swap Aggregator** | Optimal DEX routing across MultiversX                    | [Aggregator API](https://docs.xoxno.com/developers/aggregator-api)                                                                            |
| **Relayer**         | Transaction co-signing, broadcasting, and real-time data | [Relayer API](https://docs.xoxno.com/developers/relayer-api)                                                                                  |

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## For Developers

| Section                                                                                                     | Description                                 |
| ----------------------------------------------------------------------------------------------------------- | ------------------------------------------- |
| [System Architecture](https://github.com/XOXNO/docs/blob/main/developers/guides/system-architecture.md)     | How the services connect                    |
| [Quickstart](https://github.com/XOXNO/docs/blob/main/developers/guides/quickstart.md)                       | First integration in 5 minutes              |
| [Swap Aggregator API](https://docs.xoxno.com/developers/aggregator-api)                                     | Route quotes, pair config, transaction data |
| [Relayer WebSocket API](https://docs.xoxno.com/developers/relayer-api)                                      | Gas stats, account updates, tx relay        |
| [Notifier (Event Streaming)](https://github.com/XOXNO/docs/blob/main/developers/notifier/README.md)         | Raw blockchain event subscription           |
| [Transaction Lifecycle](https://github.com/XOXNO/docs/blob/main/developers/guides/transaction-lifecycle.md) | End-to-end swap flow                        |
| [Gas Optimization](https://github.com/XOXNO/docs/blob/main/developers/guides/gas-optimization.md)           | Adaptive gas pricing guide                  |

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## Prerequisites

* A MultiversX wallet: [xPortal](https://xportal.com/) (mobile) or [DeFi Wallet](https://wallet.multiversx.com/) (browser)
* EGLD for gas fees (\~$0.001–0.01 per transaction)

{% hint style="warning" %}
Never share your seed phrase or private keys. XOXNO will never ask for them.
{% endhint %}

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## Help

* [FAQ](https://docs.xoxno.com/faq) — Common questions about xLend
* [Troubleshooting](https://docs.xoxno.com/troubleshooting) — API errors and common issues
* [Discord](https://discord.gg/xoxno) · [Telegram](https://t.me/xoxno) · <support@xoxno.com>