# FAQ ### **When is the launch?** We’re already live on the Mainnet! ### **What tokens do you support?** We support TON and over 2,500 Jettons. We’re constantly improving the token list by adding new tokens and removing scams. ### **Do you consider gas expenses?** Yes! If a swap route gives you a better output but has higher gas expenses than the value of the “saved” tokens, we won’t include that route. ### **What smart contracts do you use?** For now, we’re using DeDust.io, Ston.fi, Tonco.io and other liquidity providers' smart contracts. We’re also developing an advanced routing contract that will offer even better prices once it’s complete. --- # 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://rainbow-ag.gitbook.io/docs/introduction/faq.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.