• https://indieweb.org/XRay

XRay is an open source API that returns structured data for a URL by parsing microformats and following other indieweb algorithms, and is part of the p3k suite of applications.

This might be of interest:

• https://xray.p3k.app/parse?url=https%3A%2F%2Flinks.bouncepaw.com&pretty=true

API description:

• https://github.com/aaronpk/XRay#api