diff --git a/tool/mastodonwch/README.md b/tool/mastodonwch/README.md
index e16c6c793..d0b4db853 100644
--- a/tool/mastodonwch/README.md
+++ b/tool/mastodonwch/README.md
@@ -33,3 +33,8 @@ id	varchar(40) UNIQUE
 fqdn	varchar(200) INDEX
 ym	int(6) INDEX
 ```
+
+
+### Live demo
+
+If you want to see this in action: [Onion](http://stopcloudflare@avrynpc2q7pknqa3ucf5tvjcwad5nxvxgwnzvl2b6dx6uo4f7nc7zzqd.onion/mastodon/)
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