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/max_batsyn/statuses/114477672669729310", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-09T11:37:39Z", "url": "https://mas.to/@max_batsyn/114477672669729310", "attributedTo": "https://mas.to/users/max_batsyn", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mas.to/users/max_batsyn/followers" ], "sensitive": false, "atomUri": "https://mas.to/users/max_batsyn/statuses/114477672669729310", "inReplyToAtomUri": null, "conversation": "tag:mas.to,2025-05-09:objectId=489777890:objectType=Conversation", "content": "<p>A Rugged Tree; Moscow, April 3, 2025</p><p><a href=\"https://mas.to/tags/Photography\" class=\"mention hashtag\" rel=\"tag\">#<span>Photography</span></a> <a href=\"https://mas.to/tags/MobilePhotography\" class=\"mention hashtag\" rel=\"tag\">#<span>MobilePhotography</span></a> <a href=\"https://mas.to/tags/Trees\" class=\"mention hashtag\" rel=\"tag\">#<span>Trees</span></a></p>", "contentMap": { "en": "<p>A Rugged Tree; Moscow, April 3, 2025</p><p><a href=\"https://mas.to/tags/Photography\" class=\"mention hashtag\" rel=\"tag\">#<span>Photography</span></a> <a href=\"https://mas.to/tags/MobilePhotography\" class=\"mention hashtag\" rel=\"tag\">#<span>MobilePhotography</span></a> <a href=\"https://mas.to/tags/Trees\" class=\"mention hashtag\" rel=\"tag\">#<span>Trees</span></a></p>" }, "updated": "2025-05-09T11:58:34Z", "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://media.mas.to/media_attachments/files/114/477/752/973/760/137/original/0456cdd728e14b7a.jpeg", "name": "A photograph of a rugged tree in front of an apartment building with white and yellow walls that are gray at the bottom. The building has a few windows and balconies. There is some sparse green vegetation and smaller trees around the large one that is the main subject of the photograph.", "blurhash": "UEGl3F0g${IV%hIt~VIU%M-;j?IUI]%LWEt4", "width": 1728, "height": 2304 } ], "tag": [ { "type": "Hashtag", "href": "https://mas.to/tags/trees", "name": "#trees" }, { "type": "Hashtag", "href": "https://mas.to/tags/mobilephotography", "name": "#mobilephotography" }, { "type": "Hashtag", "href": "https://mas.to/tags/photography", "name": "#photography" } ], "replies": { "id": "https://mas.to/users/max_batsyn/statuses/114477672669729310/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mas.to/users/max_batsyn/statuses/114477672669729310/replies?only_other_accounts=true&page=true", "partOf": "https://mas.to/users/max_batsyn/statuses/114477672669729310/replies", "items": [] } }, "likes": { "id": "https://mas.to/users/max_batsyn/statuses/114477672669729310/likes", "type": "Collection", "totalItems": 5 }, "shares": { "id": "https://mas.to/users/max_batsyn/statuses/114477672669729310/shares", "type": "Collection", "totalItems": 1 } }