# Overview ## What is Tucana Finance? Tucana is a crypto DeFi 3.0 passive income project that aims to provide a yield potential with a protocol that works. It efficiently aggregates return from protocol-owned liquidity with returns from DeFi protocols across many chains to allocate rewards to holders. Tucana is the first passive protocol to allow node creators to buy/sell nodes after 10 days within the Tucana ecosystem. You will be able to purchase nodes, compound your nodes, and immediately start earning a passive income. The daily APY for owning a node ranges from 1.2% - 1.8% depending on the type of node you create. Rewards are paid out every 15 minutes and can be withdrawn to your wallet or compounded to create a new node. [Learn more about flex nodes & compounding here.](/overview/nodes/flex-nodes-and-compounding.md) ## Why Tucana? * The first node project where you can buy/sell nodes within its own marketplace, making sure there's no constant sell pressure on the chart. * Passive protocol to reward holders holding the token with reflections even without owning a node. * No maintenance fees since there is a buy/sell tax. ## Video Overview {% embed url="" %} --- # 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://tucana.gitbook.io/overview/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.