> For the complete documentation index, see [llms.txt](https://docs.extended.exchange/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.extended.exchange/extended-resources/legal/restricted-countries.md). # Restricted Countries Access to the Extended Protocol website, API, and services (defined by the [Terms of Use](/extended-resources/legal/terms-of-use.md)) is not available to individuals or entities residing in, citizens of, located in, incorporated in, or with a registered office in one of the Restricted Territories defined in Extended's Terms of Use. Users attempting to access the Extended Protocol domain from a Restricted Territory will immediately be presented with a prompt directing them to the [Terms of Use](/extended-resources/legal/terms-of-use.md) and blocking their access to the website and services. The current list of Restricted Territories includes: Afghanistan, Canada, China (Hong Kong), Cuba, Iran, North Korea, Russia, Syria, Ukraine (Crimea, Donetsk, and Luhansk Regions), United Kingdom, United States of America. This page will be regularly updated with the latest list of restricted territories. Please refer to the [Terms of Use](/extended-resources/legal/terms-of-use.md) for further details regarding access to the Extended Protocol. --- # 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.extended.exchange/extended-resources/legal/restricted-countries.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.