Does anyone have any information on anyone that's used HTTP as an API to share/create metadata for any transactions, content, etc. publicly online? I would ver

Does anyone have any information on anyone that's used HTTP as an API to share/create metadata for any transactions, content, etc. publicly online? I would very curious to know about it! Welcome feedback on my "Apply HN" on doing exactly this: https://news.ycombinator.com/item?id=11583348 https://news.ycombinator.com/item?id=11583348