# 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: 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.tkn.xyz/usage/developers.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.