> For the complete documentation index, see [llms.txt](https://docs.openliq.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.openliq.com/overview/introducition.md).

# Introducition

OpenLiq Finance intelligently aggregates various types of on-chain liquidity service providers, including DEXs, cross-chain bridges, and re-aggregation of various types of aggregation service providers, to achieve the best path Omnichain interoperability service for the DeFi liquidity. DeFi only needs to add the OpenLiq Finance API to gain access to almost all of the best liquidity on the chain.