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://eu.mastodon.green/users/adelgado/statuses/113981058659668029", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-10T18:42:11Z", "url": "https://eu.mastodon.green/@adelgado/113981058659668029", "attributedTo": "https://eu.mastodon.green/users/adelgado", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://eu.mastodon.green/users/adelgado/followers" ], "sensitive": false, "atomUri": "https://eu.mastodon.green/users/adelgado/statuses/113981058659668029", "inReplyToAtomUri": null, "conversation": "tag:eu.mastodon.green,2025-02-10:objectId=8020756:objectType=Conversation", "content": "<p><a href=\"https://www.youtube.com/watch?v=P_fHJIYENdI\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">youtube.com/watch?v=P_fHJIYENd</span><span class=\"invisible\">I</span></a> Machine Learning might sound scary, but it&#39;s actually opening a huge jump in technology and evolution. <a href=\"https://eu.mastodon.green/tags/veritasium\" class=\"mention hashtag\" rel=\"tag\">#<span>veritasium</span></a> shows one of those jumps in this video<br /><a href=\"https://eu.mastodon.green/tags/AI\" class=\"mention hashtag\" rel=\"tag\">#<span>AI</span></a> <a href=\"https://eu.mastodon.green/tags/ML\" class=\"mention hashtag\" rel=\"tag\">#<span>ML</span></a> <a href=\"https://eu.mastodon.green/tags/Proteins\" class=\"mention hashtag\" rel=\"tag\">#<span>Proteins</span></a> <a href=\"https://eu.mastodon.green/tags/Technology\" class=\"mention hashtag\" rel=\"tag\">#<span>Technology</span></a> <a href=\"https://eu.mastodon.green/tags/Biotechnology\" class=\"mention hashtag\" rel=\"tag\">#<span>Biotechnology</span></a></p>", "contentMap": { "en": "<p><a href=\"https://www.youtube.com/watch?v=P_fHJIYENdI\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">youtube.com/watch?v=P_fHJIYENd</span><span class=\"invisible\">I</span></a> Machine Learning might sound scary, but it&#39;s actually opening a huge jump in technology and evolution. <a href=\"https://eu.mastodon.green/tags/veritasium\" class=\"mention hashtag\" rel=\"tag\">#<span>veritasium</span></a> shows one of those jumps in this video<br /><a href=\"https://eu.mastodon.green/tags/AI\" class=\"mention hashtag\" rel=\"tag\">#<span>AI</span></a> <a href=\"https://eu.mastodon.green/tags/ML\" class=\"mention hashtag\" rel=\"tag\">#<span>ML</span></a> <a href=\"https://eu.mastodon.green/tags/Proteins\" class=\"mention hashtag\" rel=\"tag\">#<span>Proteins</span></a> <a href=\"https://eu.mastodon.green/tags/Technology\" class=\"mention hashtag\" rel=\"tag\">#<span>Technology</span></a> <a href=\"https://eu.mastodon.green/tags/Biotechnology\" class=\"mention hashtag\" rel=\"tag\">#<span>Biotechnology</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://eu.mastodon.green/tags/veritasium", "name": "#veritasium" }, { "type": "Hashtag", "href": "https://eu.mastodon.green/tags/ai", "name": "#ai" }, { "type": "Hashtag", "href": "https://eu.mastodon.green/tags/ml", "name": "#ml" }, { "type": "Hashtag", "href": "https://eu.mastodon.green/tags/proteins", "name": "#proteins" }, { "type": "Hashtag", "href": "https://eu.mastodon.green/tags/technology", "name": "#technology" }, { "type": "Hashtag", "href": "https://eu.mastodon.green/tags/biotechnology", "name": "#biotechnology" } ], "replies": { "id": "https://eu.mastodon.green/users/adelgado/statuses/113981058659668029/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://eu.mastodon.green/users/adelgado/statuses/113981058659668029/replies?only_other_accounts=true&page=true", "partOf": "https://eu.mastodon.green/users/adelgado/statuses/113981058659668029/replies", "items": [] } }, "likes": { "id": "https://eu.mastodon.green/users/adelgado/statuses/113981058659668029/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://eu.mastodon.green/users/adelgado/statuses/113981058659668029/shares", "type": "Collection", "totalItems": 1 } }