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.

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{ "@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/DrPen/statuses/114453736057140727", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-05T06:10:15Z", "url": "https://mastodon.social/@DrPen/114453736057140727", "attributedTo": "https://mastodon.social/users/DrPen", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/DrPen/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/DrPen/statuses/114453736057140727", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-05-05:objectId=988995146:objectType=Conversation", "content": "<p>jhc this <a href=\"https://mastodon.social/tags/nextcloud\" class=\"mention hashtag\" rel=\"tag\">#<span>nextcloud</span></a> thing is very erratic. Yesterday everything was working out of the box using OpenOffice and the Community document server. But sometime in the evening everything suddenly stopped working. Nothing would open. I did zero for this to happen. This morning its veeeeery slow and still cannot open any documents. Yes Im on shared hosting, not a docker setup but it really should not be this hard to install and run a simple 1 user instance. <br /><a href=\"https://mastodon.social/tags/frustrated\" class=\"mention hashtag\" rel=\"tag\">#<span>frustrated</span></a> <a href=\"https://mastodon.social/tags/tech\" class=\"mention hashtag\" rel=\"tag\">#<span>tech</span></a></p>", "contentMap": { "en": "<p>jhc this <a href=\"https://mastodon.social/tags/nextcloud\" class=\"mention hashtag\" rel=\"tag\">#<span>nextcloud</span></a> thing is very erratic. Yesterday everything was working out of the box using OpenOffice and the Community document server. But sometime in the evening everything suddenly stopped working. Nothing would open. I did zero for this to happen. This morning its veeeeery slow and still cannot open any documents. Yes Im on shared hosting, not a docker setup but it really should not be this hard to install and run a simple 1 user instance. <br /><a href=\"https://mastodon.social/tags/frustrated\" class=\"mention hashtag\" rel=\"tag\">#<span>frustrated</span></a> <a href=\"https://mastodon.social/tags/tech\" class=\"mention hashtag\" rel=\"tag\">#<span>tech</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/nextcloud", "name": "#nextcloud" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/frustrated", "name": "#frustrated" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/tech", "name": "#tech" } ], "replies": { "id": "https://mastodon.social/users/DrPen/statuses/114453736057140727/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/DrPen/statuses/114453736057140727/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/DrPen/statuses/114453736057140727/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/DrPen/statuses/114453736057140727/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon.social/users/DrPen/statuses/114453736057140727/shares", "type": "Collection", "totalItems": 0 } }