I've now implemented a way to download mentions from Webmention.io and display them on my blog posts.

My blog is a static site. So the way it works is that I download mentions via the Webmention.io API. Then I extract only the information that I need to display the mentions on my blog. I save that information in json files that I can read when the website is generated. Right now, they look like this:

$ cat posts/2023/04/06/what-should-a-ci-server-do/mentions.json | jq
{
  "https://blog.rickardlindberg.me/2026/01/24/how-does-ci-work-in-projects2.html": {
    "wm-property": "mention-of",
    "wm-received": "2026-02-04T19:41:15Z"
  }
}