> For the complete documentation index, see [llms.txt](https://docs.satoshiterminal.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.satoshiterminal.io/research-suite/data-coverage/data-source-aggregation/layer-3-commercial-data-feed.md).

# (Layer 3) Commercial Data Feed