> For the complete documentation index, see [llms.txt](https://swapguide.iotabee.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://swapguide.iotabee.com/welcome-to-iotabee-crosschain-swap-start-guide.md).

# Welcome to Iotabee Crosschain Swap Start Guide!

<mark style="color:yellow;">Iotabee Cross-chain SWAP</mark> is a semi-centralized trading platform to trade real IOTA with Shimmer Layer 1 tokens (such as SMR, SOON) and USDT.&#x20;

If you want to access our decentralized trading platform <mark style="color:yellow;">Iotabee DEX</mark>, click the guide [here](https://dexguide.iotabee.com/).&#x20;