# Connect Sierra to your service Do you require to use outside data in Sierra Chart or the other way around require to bring some SC data points into an outside API or service? ### Talk to me. There are several options to provide real-time data exchange through a custom Sierra Chart study. A list of examples below: * share signals or study values without sharing your own chartbooks or studies * share trades in real-time * plot price levels from an outside source * copy drawing tools to your trading group * share your position and/or screenshots on your discord or telegram channel in real-time * etc. etc. A powerful custom SST backend and custom SC studies are ready to facilitate these needs. [Get in touch through the contact form on my main website.](https://www.simplesystemtrading.com/contact) --- # 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.simplesystemtrading.com/sst-services/connect-sierra-to-your-service.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.