# Trading In this chapter, we will describe fees, orders, deposits, withdrawals and nonce increases[. ](#user-content-fn-1)[^1]This structure is similar to what you would expect from CEX endpoints.[^1] Our documentation also includes typed message hints to build SNIP12 typed messages and message hashes. [^1]: Can I say here: "this structure is similar to what you would expect from a CEX endpoint"? --- # 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://layer-akira.gitbook.io/layerakira-documentation/integration/trading.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.