# FOSSIL API Oiler has built an API which allows projects to take advantage of [Fossil](/oiler-network/products/fossil.md) in a much simpler manner. {% hint style="danger" %} Please note: **Fossil is currently not ready for most production applications**! {% endhint %} This is because the block step limit on Starknet is too low and large requests may fail if they require too many steps. We are in contact with Starkware and are awaiting for them to increase the step limit in the near future, at which time we will complete e2e testing and officially launch Fossil. Check out our [Swagger API Docs](https://fossil.oiler.network/docs/) to see all of our currently supported endpoints! If you are interested in building with the Fossil API, we can give you API access for testing purposes prior to the official launch. Please send any inquiries to: --- # 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.oiler.network/oiler-network/products/fossil/fossil-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.