> For the complete documentation index, see [llms.txt](https://docs-new.klayswap.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs-new.klayswap.com/book-en/developers/contract/v3.md).

# V3

Welcome to the KLAYswap V3 smart contracts documentation.

The pages here contain guides and technical documentation for the KLAYswap V3 Smart Contracts. You can use these docs to learn about the V3 Protocol Smart Contracts and develop on-chain integrations.