# Curve Resolver Getting information generically about a given Curve pool can be a tricky task given the slight variations between their different types of pools. This is a task we need to perform in many different areas of the app and so this contract was built to assist in that. Luckily, Curve provides a meta registry themselves that can perform this lookup. However, at the time of writing this, there is a type of pool that is not supported by their registry and that is their Stable-NG type pools. To get around this, the CurveResolver has a fallback method where it attempts to figure out the information based on the successful execution of various functions. This approach currently works for the types of pools we are interested in supporting. Should new types of pools be introduced in the future, the approaches outlined may need to be re-evaluated. --- # 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.auto.finance/developer-docs/contracts-overview/autopool-eth-contracts-overview/autopool-contracts-and-systems/curve-resolver.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.