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/Some_Emo_Chick/statuses/114258872946603411", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-03-31T20:14:00Z", "url": "https://mastodon.social/@Some_Emo_Chick/114258872946603411", "attributedTo": "https://mastodon.social/users/Some_Emo_Chick", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/Some_Emo_Chick/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/Some_Emo_Chick/statuses/114258872946603411", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-03-31:objectId=960414324:objectType=Conversation", "content": "<p>Elon Musk buys Twitter… again, from himself </p><p>Rather than selling it off to an outside buyer after its dramatic decline in value, <a href=\"https://mastodon.social/tags/Musk\" class=\"mention hashtag\" rel=\"tag\">#<span>Musk</span></a> merged it with his own AI company, xAI, creating sort of a Frankenstein of mass <a href=\"https://mastodon.social/tags/disinformation\" class=\"mention hashtag\" rel=\"tag\">#<span>disinformation</span></a> </p><p><a href=\"https://boingboing.net/2025/03/31/elon-musk-buys-twitter-again-from-himself.html\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">boingboing.net/2025/03/31/elon</span><span class=\"invisible\">-musk-buys-twitter-again-from-himself.html</span></a> </p><p><a href=\"https://mastodon.social/tags/news\" class=\"mention hashtag\" rel=\"tag\">#<span>news</span></a> <a href=\"https://mastodon.social/tags/tech\" class=\"mention hashtag\" rel=\"tag\">#<span>tech</span></a> <a href=\"https://mastodon.social/tags/technology\" class=\"mention hashtag\" rel=\"tag\">#<span>technology</span></a> <a href=\"https://mastodon.social/tags/socialmedia\" class=\"mention hashtag\" rel=\"tag\">#<span>socialmedia</span></a> <a href=\"https://mastodon.social/tags/twitter\" class=\"mention hashtag\" rel=\"tag\">#<span>twitter</span></a> <a href=\"https://mastodon.social/tags/elonmusk\" class=\"mention hashtag\" rel=\"tag\">#<span>elonmusk</span></a> <a href=\"https://mastodon.social/tags/business\" class=\"mention hashtag\" rel=\"tag\">#<span>business</span></a></p>", "contentMap": { "en": "<p>Elon Musk buys Twitter… again, from himself </p><p>Rather than selling it off to an outside buyer after its dramatic decline in value, <a href=\"https://mastodon.social/tags/Musk\" class=\"mention hashtag\" rel=\"tag\">#<span>Musk</span></a> merged it with his own AI company, xAI, creating sort of a Frankenstein of mass <a href=\"https://mastodon.social/tags/disinformation\" class=\"mention hashtag\" rel=\"tag\">#<span>disinformation</span></a> </p><p><a href=\"https://boingboing.net/2025/03/31/elon-musk-buys-twitter-again-from-himself.html\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">boingboing.net/2025/03/31/elon</span><span class=\"invisible\">-musk-buys-twitter-again-from-himself.html</span></a> </p><p><a href=\"https://mastodon.social/tags/news\" class=\"mention hashtag\" rel=\"tag\">#<span>news</span></a> <a href=\"https://mastodon.social/tags/tech\" class=\"mention hashtag\" rel=\"tag\">#<span>tech</span></a> <a href=\"https://mastodon.social/tags/technology\" class=\"mention hashtag\" rel=\"tag\">#<span>technology</span></a> <a href=\"https://mastodon.social/tags/socialmedia\" class=\"mention hashtag\" rel=\"tag\">#<span>socialmedia</span></a> <a href=\"https://mastodon.social/tags/twitter\" class=\"mention hashtag\" rel=\"tag\">#<span>twitter</span></a> <a href=\"https://mastodon.social/tags/elonmusk\" class=\"mention hashtag\" rel=\"tag\">#<span>elonmusk</span></a> <a href=\"https://mastodon.social/tags/business\" class=\"mention hashtag\" rel=\"tag\">#<span>business</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/musk", "name": "#musk" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/disinformation", "name": "#disinformation" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/news", "name": "#news" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/tech", "name": "#tech" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/technology", "name": "#technology" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/socialmedia", "name": "#socialmedia" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/twitter", "name": "#twitter" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/elonmusk", "name": "#elonmusk" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/business", "name": "#business" } ], "replies": { "id": "https://mastodon.social/users/Some_Emo_Chick/statuses/114258872946603411/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/Some_Emo_Chick/statuses/114258872946603411/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/Some_Emo_Chick/statuses/114258872946603411/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/Some_Emo_Chick/statuses/114258872946603411/likes", "type": "Collection", "totalItems": 8 }, "shares": { "id": "https://mastodon.social/users/Some_Emo_Chick/statuses/114258872946603411/shares", "type": "Collection", "totalItems": 5 } }