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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.social/users/benroyce/statuses/114479974086031251", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-09T21:22:56Z", "url": "https://mastodon.social/@benroyce/114479974086031251", "attributedTo": "https://mastodon.social/users/benroyce", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/benroyce/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/benroyce/statuses/114479974086031251", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-05-09:objectId=993113276:objectType=Conversation", "content": "<p><a href=\"https://mastodon.social/tags/DavidSouter\" class=\"mention hashtag\" rel=\"tag\">#<span>DavidSouter</span></a>, former <a href=\"https://mastodon.social/tags/SupremeCourt\" class=\"mention hashtag\" rel=\"tag\">#<span>SupremeCourt</span></a> justice has died</p><p><a href=\"https://mastodon.social/tags/RIP\" class=\"mention hashtag\" rel=\"tag\">#<span>RIP</span></a></p><p>He foresaw our fall in 2012:</p>", "contentMap": { "en": "<p><a href=\"https://mastodon.social/tags/DavidSouter\" class=\"mention hashtag\" rel=\"tag\">#<span>DavidSouter</span></a>, former <a href=\"https://mastodon.social/tags/SupremeCourt\" class=\"mention hashtag\" rel=\"tag\">#<span>SupremeCourt</span></a> justice has died</p><p><a href=\"https://mastodon.social/tags/RIP\" class=\"mention hashtag\" rel=\"tag\">#<span>RIP</span></a></p><p>He foresaw our fall in 2012:</p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/114/479/961/718/264/533/original/32a347e97d954501.jpg", "name": "What I worry about is that when problems are not addressed, people will not know who is responsible. And when the problems get bad enough... some one person will come forward and say, ‘Give me total power and I will solve this problem.’ That is how the Roman republic fell... That is how Democracy dies. And if something is not done to improve the level of civic knowledge, that is what you should worry about at night.\n\n-David Souter", "blurhash": "U47w?2of9Fof%Mayj[j[00ayxuayRjj[ayay", "focalPoint": [ 0, 0 ], "width": 1200, "height": 630 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/davidsouter", "name": "#davidsouter" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/supremecourt", "name": "#supremecourt" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/rip", "name": "#rip" } ], "replies": { "id": "https://mastodon.social/users/benroyce/statuses/114479974086031251/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/benroyce/statuses/114479974086031251/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/benroyce/statuses/114479974086031251/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/benroyce/statuses/114479974086031251/likes", "type": "Collection", "totalItems": 149 }, "shares": { "id": "https://mastodon.social/users/benroyce/statuses/114479974086031251/shares", "type": "Collection", "totalItems": 179 } }