diff --git a/docs/.vitepress/config.js b/docs/.vitepress/config.js
index 7a0b710e9..d46fa75ab 100644
--- a/docs/.vitepress/config.js
+++ b/docs/.vitepress/config.js
@@ -147,6 +147,10 @@ const sidebarPlugins = [
         text: "Syndicate",
         link: "/plugins/endpoints/syndicate",
       },
+      {
+        text: "Webmention.io",
+        link: "/plugins/endpoints/webmention-io",
+      },
     ],
   },
   {
diff --git a/docs/plugins/endpoints/index.md b/docs/plugins/endpoints/index.md
index f9eeffcc7..cf0e3bc6e 100644
--- a/docs/plugins/endpoints/index.md
+++ b/docs/plugins/endpoints/index.md
@@ -16,3 +16,4 @@ An [endpoint](../../concepts#endpoint) is a path on your Indiekit server that ap
 ## Official plug-ins
 
 - [JSON Feed](json-feed.md) `@indiekit/endpoint-json-feed`
+- [Webmention.io](webmention-io.md) `@indiekit/endpoint-webmention-io`
diff --git a/docs/plugins/endpoints/webmention-io.md b/docs/plugins/endpoints/webmention-io.md
new file mode 100644
index 000000000..a4a9c6a71
--- /dev/null
+++ b/docs/plugins/endpoints/webmention-io.md
@@ -0,0 +1 @@
+<!--@include: ../../../packages/endpoint-webmention-io/README.md-->