ActivityPub Viewer

A small tool to view real-world ActivityPub objects as JSON! Enter a URL or username from Mastodon or a similar service below, and we'll send a request with the right Accept header to the server to view the underlying object.

Open in browser →
{ "@context": [ "https://www.w3.org/ns/activitystreams", { "ostatus": "http://ostatus.org#", "atomUri": "ostatus:atomUri", "inReplyToAtomUri": "ostatus:inReplyToAtomUri", "conversation": "ostatus:conversation", "sensitive": "as:sensitive", "toot": "http://joinmastodon.org/ns#", "votersCount": "toot:votersCount", "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.social/users/ngate/statuses/114402820479135062", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-04-26T06:21:45Z", "url": "https://mastodon.social/@ngate/114402820479135062", "attributedTo": "https://mastodon.social/users/ngate", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/ngate/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/ngate/statuses/114402820479135062", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-04-26:objectId=981726521:objectType=Conversation", "content": "<p>🤡 Wow, someone&#39;s been busy reinventing the wheel—sorry, &quot;cloth&quot;—with a Verlet simulation test! 🧶 Because what the world really needed was another over-engineered way to model your grandma&#39;s <a href=\"https://mastodon.social/tags/knitting\" class=\"mention hashtag\" rel=\"tag\">#<span>knitting</span></a>. Bravo, <a href=\"https://mastodon.social/tags/cloudofoz\" class=\"mention hashtag\" rel=\"tag\">#<span>cloudofoz</span></a>, you&#39;ve truly pushed the boundaries of unnecessary complexity. 🥳🚀<br /><a href=\"https://www.cloudofoz.com/verlet-test/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">cloudofoz.com/verlet-test/</span><span class=\"invisible\"></span></a> <a href=\"https://mastodon.social/tags/VerletSimulation\" class=\"mention hashtag\" rel=\"tag\">#<span>VerletSimulation</span></a> <a href=\"https://mastodon.social/tags/OverEngineering\" class=\"mention hashtag\" rel=\"tag\">#<span>OverEngineering</span></a> <a href=\"https://mastodon.social/tags/TechInnovation\" class=\"mention hashtag\" rel=\"tag\">#<span>TechInnovation</span></a> <a href=\"https://mastodon.social/tags/HackerNews\" class=\"mention hashtag\" rel=\"tag\">#<span>HackerNews</span></a> <a href=\"https://mastodon.social/tags/HackerNews\" class=\"mention hashtag\" rel=\"tag\">#<span>HackerNews</span></a> <a href=\"https://mastodon.social/tags/ngated\" class=\"mention hashtag\" rel=\"tag\">#<span>ngated</span></a></p>", "contentMap": { "en": "<p>🤡 Wow, someone&#39;s been busy reinventing the wheel—sorry, &quot;cloth&quot;—with a Verlet simulation test! 🧶 Because what the world really needed was another over-engineered way to model your grandma&#39;s <a href=\"https://mastodon.social/tags/knitting\" class=\"mention hashtag\" rel=\"tag\">#<span>knitting</span></a>. Bravo, <a href=\"https://mastodon.social/tags/cloudofoz\" class=\"mention hashtag\" rel=\"tag\">#<span>cloudofoz</span></a>, you&#39;ve truly pushed the boundaries of unnecessary complexity. 🥳🚀<br /><a href=\"https://www.cloudofoz.com/verlet-test/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">cloudofoz.com/verlet-test/</span><span class=\"invisible\"></span></a> <a href=\"https://mastodon.social/tags/VerletSimulation\" class=\"mention hashtag\" rel=\"tag\">#<span>VerletSimulation</span></a> <a href=\"https://mastodon.social/tags/OverEngineering\" class=\"mention hashtag\" rel=\"tag\">#<span>OverEngineering</span></a> <a href=\"https://mastodon.social/tags/TechInnovation\" class=\"mention hashtag\" rel=\"tag\">#<span>TechInnovation</span></a> <a href=\"https://mastodon.social/tags/HackerNews\" class=\"mention hashtag\" rel=\"tag\">#<span>HackerNews</span></a> <a href=\"https://mastodon.social/tags/HackerNews\" class=\"mention hashtag\" rel=\"tag\">#<span>HackerNews</span></a> <a href=\"https://mastodon.social/tags/ngated\" class=\"mention hashtag\" rel=\"tag\">#<span>ngated</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/knitting", "name": "#knitting" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/cloudofoz", "name": "#cloudofoz" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/verletsimulation", "name": "#verletsimulation" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/overengineering", "name": "#overengineering" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/techinnovation", "name": "#techinnovation" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/hackernews", "name": "#hackernews" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/ngated", "name": "#ngated" } ], "replies": { "id": "https://mastodon.social/users/ngate/statuses/114402820479135062/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/ngate/statuses/114402820479135062/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/ngate/statuses/114402820479135062/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/ngate/statuses/114402820479135062/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mastodon.social/users/ngate/statuses/114402820479135062/shares", "type": "Collection", "totalItems": 0 } }