> For the complete documentation index, see [llms.txt](https://docs.tkn.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.tkn.xyz/usage/developers.md). # Developers #### Query Token Addresses Fetch the latest deployment of the Uniswap V3 Router contract in your smart contract. Ex: `router.uni.tkn.eth` #### Clean Decentralized URLs Resolve decentralized websites from safe and standard URLs. Ex: ; A standard TokenDAO subdomain to resolve the decentralized web apps of your token symbol removes the need for users to find out which ENS domain the token community owns. For example, MakerDAO owns maker.eth and mkr.eth, not makerdao.eth, but will own mkr.tkn.eth forever. --- # 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.tkn.xyz/usage/developers.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.