# Overview Bueno's Smart Contract Deployer makes it easy to deploy an [ERC721A](https://www.erc721a.org/) smart contract on the Ethereum blockchain, with no-code. The ERC-721 standard is designed for minting unique tokens, which works perfectly for the art that you generate with Bueno. Contracts are deployed from **your wallet**, giving you full ownership over the contract and operations, once it is deployed. The deployer **is free to use,** you just pay gas to deploy. If you choose to sell your tokens, Bueno will take **5%** of primary sales, while secondary royalties are 100% controlled by you. Bueno's contract deployer is audited for security & reliability. You can read the full audit report performed by 0xMacro [here](https://0xmacro.com/library/audits/bueno-art-3). {% hint style="info" %} **Note:** In order to use the Bueno Smart Contract deployer, you need to first [generate a collection](https://docs.bueno.art/v/generator/) in Bueno. {% endhint %} --- # 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.bueno.art/smart-contract-deployer/introduction/overview.md?ask= ``` 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.