# Pauser The primary use case of this contract is to provide an emergency stop mechanism. In case of detected vulnerabilities, bugs, or during contract upgrades, the contract owner can pause the contract to prevent potential losses or other issues. Once the issues are resolved or the upgrade is complete, the contract can be unpaused to resume normal operations. --- # 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.fly.trade/developers/deprecated-magpie-contracts/magpieaggregator-diamond-proxy/pauser.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.