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" } } ], "id": "https://social.vivaldi.net/users/Ypsilenna/statuses/113998032113852336", "type": "Note", "summary": null, "inReplyTo": "https://social.vivaldi.net/users/Ypsilenna/statuses/113998011763805594", "published": "2025-02-13T18:38:45Z", "url": "https://social.vivaldi.net/@Ypsilenna/113998032113852336", "attributedTo": "https://social.vivaldi.net/users/Ypsilenna", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://social.vivaldi.net/users/Ypsilenna/followers" ], "sensitive": false, "atomUri": "https://social.vivaldi.net/users/Ypsilenna/statuses/113998032113852336", "inReplyToAtomUri": "https://social.vivaldi.net/users/Ypsilenna/statuses/113998011763805594", "conversation": "tag:vivaldi.net,2025-02-13:objectId=244981514:objectType=Conversation", "content": "<p>Have the progress vid</p>", "contentMap": { "en": "<p>Have the progress vid</p>" }, "attachment": [ { "type": "Document", "mediaType": "video/mp4", "url": "https://social-cdn.vivaldi.net/system/media_attachments/files/113/998/030/118/658/742/original/97891b4af06056d7.mp4", "name": "TIme-lapse video of the drawing attached to the main post", "blurhash": "UXKmVKIW%iMy~VNHS{jD9wt7Rjt7tmxua1bb", "focalPoint": [ -0.05, 0.46 ], "width": 1240, "height": 1754 } ], "tag": [], "replies": { "id": "https://social.vivaldi.net/users/Ypsilenna/statuses/113998032113852336/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://social.vivaldi.net/users/Ypsilenna/statuses/113998032113852336/replies?only_other_accounts=true&page=true", "partOf": "https://social.vivaldi.net/users/Ypsilenna/statuses/113998032113852336/replies", "items": [] } }, "likes": { "id": "https://social.vivaldi.net/users/Ypsilenna/statuses/113998032113852336/likes", "type": "Collection", "totalItems": 4 }, "shares": { "id": "https://social.vivaldi.net/users/Ypsilenna/statuses/113998032113852336/shares", "type": "Collection", "totalItems": 3 } }