# Marketplace Hoppers features a unique and easy native marketplace located conveniently on our website. From the marketplace, you will be able to trade Hopper NFTs as well as Tadpole NFTs. When trading on the native marketplace there is a 7% fee used to pay for technical costs. Contract Address: [0xbbf9287afbf1cdbf9f7786e98fc6cea73a78b6ab](https://snowtrace.io/address/0xbbf9287afbf1cdbf9f7786e98fc6cea73a78b6ab) --- # 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://docs.hoppersgame.io/about/hoppers-website/marketplace.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.