> For the complete documentation index, see [llms.txt](https://docs.butternetwork.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.butternetwork.io/butter-swap-integration/butter-api-for-swap-data.md).

# API for Swap Data

Butter API for Swap Data is providing dex or aggregator developers with swap data that go through Butter Network's service.