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://social.linux.pizza/users/Jaffa/statuses/114487908915263640", "type": "Note", "summary": null, "inReplyTo": "https://blop.social/users/jess/statuses/114487799465216065", "published": "2025-05-11T07:00:52Z", "url": "https://social.linux.pizza/@Jaffa/114487908915263640", "attributedTo": "https://social.linux.pizza/users/Jaffa", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://social.linux.pizza/users/Jaffa/followers", "https://blop.social/users/jess" ], "sensitive": false, "atomUri": "https://social.linux.pizza/users/Jaffa/statuses/114487908915263640", "inReplyToAtomUri": "https://blop.social/users/jess/statuses/114487799465216065", "conversation": "tag:blop.social,2025-05-11:objectId=37043652:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://blop.social/@jess\" class=\"u-url mention\">@<span>jess</span></a></span> Oh, thank you! That&#39;s just around the corner (almost literally) and I didn&#39;t know it was on today:</p><p><a href=\"https://www.retrotechuk.com/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">retrotechuk.com/</span><span class=\"invisible\"></span></a></p><p><a href=\"https://social.linux.pizza/tags/RetroTech\" class=\"mention hashtag\" rel=\"tag\">#<span>RetroTech</span></a> <a href=\"https://social.linux.pizza/tags/RetroComputing\" class=\"mention hashtag\" rel=\"tag\">#<span>RetroComputing</span></a></p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://blop.social/@jess\" class=\"u-url mention\">@<span>jess</span></a></span> Oh, thank you! That&#39;s just around the corner (almost literally) and I didn&#39;t know it was on today:</p><p><a href=\"https://www.retrotechuk.com/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">retrotechuk.com/</span><span class=\"invisible\"></span></a></p><p><a href=\"https://social.linux.pizza/tags/RetroTech\" class=\"mention hashtag\" rel=\"tag\">#<span>RetroTech</span></a> <a href=\"https://social.linux.pizza/tags/RetroComputing\" class=\"mention hashtag\" rel=\"tag\">#<span>RetroComputing</span></a></p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://blop.social/users/jess", "name": "@jess@blop.social" }, { "type": "Hashtag", "href": "https://social.linux.pizza/tags/retrotech", "name": "#retrotech" }, { "type": "Hashtag", "href": "https://social.linux.pizza/tags/retrocomputing", "name": "#retrocomputing" } ], "replies": { "id": "https://social.linux.pizza/users/Jaffa/statuses/114487908915263640/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://social.linux.pizza/users/Jaffa/statuses/114487908915263640/replies?min_id=114488821355422309&page=true", "partOf": "https://social.linux.pizza/users/Jaffa/statuses/114487908915263640/replies", "items": [ "https://social.linux.pizza/users/Jaffa/statuses/114488821355422309" ] } }, "likes": { "id": "https://social.linux.pizza/users/Jaffa/statuses/114487908915263640/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://social.linux.pizza/users/Jaffa/statuses/114487908915263640/shares", "type": "Collection", "totalItems": 0 } }