# fxhash API - [API Overview](https://docs.fxhash.xyz/creating-on-fxhash/fxhash-api/api-overview.md): Overview of the fxhash project SDK and API - [API Reference](https://docs.fxhash.xyz/creating-on-fxhash/fxhash-api/api-reference.md): Overview and detailed explanations of the individual API functions - [fxparams module](https://docs.fxhash.xyz/creating-on-fxhash/fxhash-api/fxparams-module.md): An introduction to the fx(params) module. - [fxparams API Reference](https://docs.fxhash.xyz/creating-on-fxhash/fxhash-api/fxparams-api-reference.md): Detailed explanations of the individual API functions related to fxparams - [Parameter Definition Specs](https://docs.fxhash.xyz/creating-on-fxhash/fxhash-api/parameter-definition-specs.md): An overview of the parameter definition specifications and the different types of parameters that are currently available. - [Capture Contexts & Preview Settings](https://docs.fxhash.xyz/creating-on-fxhash/fxhash-api/capture-contexts-and-preview-settings.md): An overview of the different capture contexts and capture settings --- # 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.fxhash.xyz/creating-on-fxhash/fxhash-api.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.