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://mastodon.sdf.org/users/iacore/collections/featured", "type": "OrderedCollection", "totalItems": 1, "orderedItems": [ { "id": "https://mastodon.sdf.org/users/iacore/statuses/114053627944071595", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-23T14:17:30Z", "url": "https://mastodon.sdf.org/@iacore/114053627944071595", "attributedTo": "https://mastodon.sdf.org/users/iacore", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.sdf.org/users/iacore/followers" ], "sensitive": false, "atomUri": "https://mastodon.sdf.org/users/iacore/statuses/114053627944071595", "inReplyToAtomUri": null, "conversation": "tag:mastodon.sdf.org,2025-02-23:objectId=246060129:objectType=Conversation", "content": "<p>the life 🕶️</p>", "contentMap": { "en": "<p>the life 🕶️</p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://mastodon.sdf.org/system/media_attachments/files/114/053/627/560/835/405/original/e45a29c861c47b26.png", "name": "", "blurhash": "UFRV|S01xu%L%L%NRjITM{e.kCt7IqjEoft8", "width": 1629, "height": 608 } ], "tag": [], "replies": { "id": "https://mastodon.sdf.org/users/iacore/statuses/114053627944071595/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.sdf.org/users/iacore/statuses/114053627944071595/replies?min_id=114053635819846844&page=true", "partOf": "https://mastodon.sdf.org/users/iacore/statuses/114053627944071595/replies", "items": [ "https://mastodon.sdf.org/users/iacore/statuses/114053635819846844" ] } } } ] }