# Token Swap Sick of joining a community, wanting to get involved and not knowing where to start? We've created a button to make buying tokens a one-click step, all right from within Discord. #### **You can now buy any SPL token with your custodial balance!** ![](/files/pnOyTRqNNvmtnRxMxLJ0) ![](/files/ITNzp4TnzsdfcZCGNOAh) ![](/files/wN5l5o2BjLZotluczmnT) The transaction to do the swap takes about 30 seconds and will sometimes fail because of [slippage](https://help.coinbase.com/en/coinbase/trading-and-funding/advanced-trade/slippage). ## How it works? When we receive a request for a token swap, our services request all available liquid markets between SOL and the requested token (USDC, SRM, etc) through [Jupiter Aggregator](https://jup.ag/). Jupiter ranks the market conditions, optimizing for output token exchange rates between decentralized exchanges. We then perform the Swap on behalf of the user and take a 1% fee. ## For server owners Anyone can add a token to their server with the `/star token-button` command. The command takes a token ticker or mint address. As a warning, token tickers are not unique. If the wrong token shows up for the ticker, then use the token mint address for 100% token certainty. ![](/files/PezTgFvfqo9E3Y36rG1R) ## --- # 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://documentation.solstar.finance/solstar-tip-bot-guide/token-swap.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.