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://mas.to/users/TheBrightSide/statuses/114635873199473640", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-06T10:10:08Z", "url": "https://mas.to/@TheBrightSide/114635873199473640", "attributedTo": "https://mas.to/users/TheBrightSide", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mas.to/users/TheBrightSide/followers" ], "sensitive": false, "atomUri": "https://mas.to/users/TheBrightSide/statuses/114635873199473640", "inReplyToAtomUri": null, "conversation": "tag:mas.to,2025-06-06:objectId=501942384:objectType=Conversation", "content": "<p>In a world filled with challenges, there are incredible stories of progress happening all around us.</p><p>Let&#39;s dive into this week&#39;s roundup of good news and perhaps you can share your own success stories too! <a href=\"https://mas.to/tags/GoodNews\" class=\"mention hashtag\" rel=\"tag\">#<span>GoodNews</span></a> <a href=\"https://mas.to/tags/Progress\" class=\"mention hashtag\" rel=\"tag\">#<span>Progress</span></a></p>", "contentMap": { "en": "<p>In a world filled with challenges, there are incredible stories of progress happening all around us.</p><p>Let&#39;s dive into this week&#39;s roundup of good news and perhaps you can share your own success stories too! <a href=\"https://mas.to/tags/GoodNews\" class=\"mention hashtag\" rel=\"tag\">#<span>GoodNews</span></a> <a href=\"https://mas.to/tags/Progress\" class=\"mention hashtag\" rel=\"tag\">#<span>Progress</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://media.mas.to/media_attachments/files/114/635/873/133/035/690/original/26bdecbdd44fffb7.jpg", "name": null, "blurhash": "UHFixt.l8{Q..mXmD%Mx?bxuM{oztQIVo0%M", "width": 1800, "height": 1200 } ], "tag": [ { "type": "Hashtag", "href": "https://mas.to/tags/progress", "name": "#progress" }, { "type": "Hashtag", "href": "https://mas.to/tags/goodnews", "name": "#goodnews" } ], "replies": { "id": "https://mas.to/users/TheBrightSide/statuses/114635873199473640/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mas.to/users/TheBrightSide/statuses/114635873199473640/replies?min_id=114635873243837370&page=true", "partOf": "https://mas.to/users/TheBrightSide/statuses/114635873199473640/replies", "items": [ "https://mas.to/users/TheBrightSide/statuses/114635873243837370" ] } }, "likes": { "id": "https://mas.to/users/TheBrightSide/statuses/114635873199473640/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mas.to/users/TheBrightSide/statuses/114635873199473640/shares", "type": "Collection", "totalItems": 0 } }