# Liquidity sources Users can disable a specific DEX in the settings if, for any reason, they do not like it or if the DEX team has requested to temporarily refrain from using their product. The selected source or sources will be excluded. They can be re-enabled in the same settings tab at any time. By default, all sources are enabled. It is important to note that at least one liquidity source must always be selected; otherwise, the Injex’s swap service will not be able to perform its task, as it does not directly hold or manage liquidity but instead accesses verified public sources. The number of liquidity sources will scale in the future, increasing their number and the associated functionality. --- # 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.injex.fi/core-features/settings/liquidity-sources.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.