> For the complete documentation index, see [llms.txt](https://docs.osmi.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.osmi.ai/nodes/node-sale/how-do-i-purchase-a-node.md). # Purchasing an OSMI Node License From the [Node page](https://www.osmi.ai/nodes) on the OSMI website locate the "Buy" button. That button will take you to the [Node purchase page](https://nodes.osmi.ai/). Once on that page, connect your Ethereum wallet. In order to purchase a Node NFT you will need $OSMI (for the node purchase) and Ethereum for gas fees. If you do not have $OSMI, you can obtain some by swapping another token for it through [Uniswap](https://app.uniswap.org/explore/tokens/ethereum/0x5485a469fAEa1492191Cfce7528AB6E58135aA4d). Follow the instructions on the purchase page and sign the transaction. When successful and complete, you will see your new OSMI Node NFT in your wallet. It will also show up near the buy portion of the purchase page. Once purchased, your node will show up in a section above the sale widget. Next to your unique Node NFT number there will be a Link button. By clicking on this button you will be able to generate a unique key tied to your wallet. You will need to copy this code and enter it when installing your node client software as outlined in this section: [installing and running your node](/nodes/install-and-run-a-node.md). --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## 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, and the optional `goal` query parameter: ``` GET https://docs.osmi.ai/nodes/node-sale/how-do-i-purchase-a-node.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. 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.