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://hostux.social/users/fsf/statuses/114581786731514330", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-27T20:55:14Z", "url": "https://hostux.social/@fsf/114581786731514330", "attributedTo": "https://hostux.social/users/fsf", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://hostux.social/users/fsf/followers" ], "sensitive": false, "atomUri": "https://hostux.social/users/fsf/statuses/114581786731514330", "inReplyToAtomUri": null, "conversation": "tag:hostux.social,2025-05-27:objectId=147338143:objectType=Conversation", "content": "<p>On Saturday, <a href=\"https://hostux.social/tags/FOSS\" class=\"mention hashtag\" rel=\"tag\">#<span>FOSS</span></a> United <a href=\"https://hostux.social/tags/Chennai\" class=\"mention hashtag\" rel=\"tag\">#<span>Chennai</span></a> organized a <a href=\"https://hostux.social/tags/LibreLocal\" class=\"mention hashtag\" rel=\"tag\">#<span>LibreLocal</span></a> meetup in commemoration of <a href=\"https://hostux.social/tags/FSF40\" class=\"mention hashtag\" rel=\"tag\">#<span>FSF40</span></a> that featured hands-on workshops on self-hosting, tracking, and mapping surveillance using <a href=\"https://hostux.social/tags/OpenStreetMaps\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenStreetMaps</span></a>, as well as a keynote presentation by FSF licensing manager Krzysztof Siewicz. Learn more: <a href=\"https://u.fsf.org/470\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">u.fsf.org/470</span><span class=\"invisible\"></span></a></p>", "contentMap": { "en": "<p>On Saturday, <a href=\"https://hostux.social/tags/FOSS\" class=\"mention hashtag\" rel=\"tag\">#<span>FOSS</span></a> United <a href=\"https://hostux.social/tags/Chennai\" class=\"mention hashtag\" rel=\"tag\">#<span>Chennai</span></a> organized a <a href=\"https://hostux.social/tags/LibreLocal\" class=\"mention hashtag\" rel=\"tag\">#<span>LibreLocal</span></a> meetup in commemoration of <a href=\"https://hostux.social/tags/FSF40\" class=\"mention hashtag\" rel=\"tag\">#<span>FSF40</span></a> that featured hands-on workshops on self-hosting, tracking, and mapping surveillance using <a href=\"https://hostux.social/tags/OpenStreetMaps\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenStreetMaps</span></a>, as well as a keynote presentation by FSF licensing manager Krzysztof Siewicz. Learn more: <a href=\"https://u.fsf.org/470\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">u.fsf.org/470</span><span class=\"invisible\"></span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://hostux.social/system/media_attachments/files/114/581/786/688/819/307/original/a1d60a3e24cd0589.jpeg", "name": "A group photo of the attendees and volunteers at the Chennai free software meetup in May 2025", "blurhash": "UdFr;cx]tSRi_Nozt8RP%gRiflV@xuRia#j@", "width": 4032, "height": 816 } ], "tag": [ { "type": "Hashtag", "href": "https://hostux.social/tags/foss", "name": "#foss" }, { "type": "Hashtag", "href": "https://hostux.social/tags/chennai", "name": "#chennai" }, { "type": "Hashtag", "href": "https://hostux.social/tags/librelocal", "name": "#librelocal" }, { "type": "Hashtag", "href": "https://hostux.social/tags/fsf40", "name": "#fsf40" }, { "type": "Hashtag", "href": "https://hostux.social/tags/openstreetmaps", "name": "#openstreetmaps" } ], "replies": { "id": "https://hostux.social/users/fsf/statuses/114581786731514330/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://hostux.social/users/fsf/statuses/114581786731514330/replies?only_other_accounts=true&page=true", "partOf": "https://hostux.social/users/fsf/statuses/114581786731514330/replies", "items": [] } }, "likes": { "id": "https://hostux.social/users/fsf/statuses/114581786731514330/likes", "type": "Collection", "totalItems": 13 }, "shares": { "id": "https://hostux.social/users/fsf/statuses/114581786731514330/shares", "type": "Collection", "totalItems": 10 } }