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.

Open in browser →
{ "@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", "fedibird": "http://fedibird.com/ns#", "quoteUri": "fedibird:quoteUri", "misskey": "https://misskey-hub.net/ns#", "_misskey_quote": "misskey:_misskey_quote", "expiry": "fedibird:expiry", "references": { "@id": "fedibird:references", "@type": "@id" }, "emojiReactions": { "@id": "fedibird:emojiReactions", "@type": "@id" }, "searchableBy": { "@id": "fedibird:searchableBy", "@type": "@id" }, "blurhash": "toot:blurhash", "thumbhash": "fedibird:thumbhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://fedibird.com/users/menumisski/statuses/113910900220622850", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-01-29T09:19:58Z", "url": "https://fedibird.com/@menumisski/113910900220622850", "attributedTo": "https://fedibird.com/users/menumisski", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fedibird.com/users/menumisski/followers" ], "sensitive": false, "atomUri": "https://fedibird.com/users/menumisski/statuses/113910900220622850", "inReplyToAtomUri": null, "conversation": "tag:fedibird.com,2025-01-29:objectId=113910900220559760:objectType=Conversation", "context": "https://fedibird.com/contexts/113910900220559760", "searchableBy": [ "https://fedibird.com/users/menumisski" ], "content": "<p>上から見ると丸い ⚫️</p>", "contentMap": { "ja": "<p>上から見ると丸い ⚫️</p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://s3.fedibird.com/media_attachments/files/113/910/898/761/456/417/original/146b0983b59dfd31.jpg", "name": "ねこ", "blurhash": "UZKKvN%h~pt7S%i^kDRj_2x]9FV@kCWBjZf,", "thumbhash": "YwgSDQL5eHh46Dl3h3h3d9HADRus", "focalPoint": [ -0.03, 0.76 ], "width": 1200, "height": 1600 } ], "tag": [], "replies": { "id": "https://fedibird.com/users/menumisski/statuses/113910900220622850/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fedibird.com/users/menumisski/statuses/113910900220622850/replies?only_other_accounts=true&page=true", "partOf": "https://fedibird.com/users/menumisski/statuses/113910900220622850/replies", "items": [] } }, "references": { "id": "https://fedibird.com/users/menumisski/statuses/113910900220622850/references", "type": "Collection", "first": { "type": "CollectionPage", "partOf": "https://fedibird.com/users/menumisski/statuses/113910900220622850/references", "items": [] } }, "emojiReactions": "https://fedibird.com/users/menumisski/statuses/113910900220622850/emoji_reactions", "generator": { "id": "https://fedibird.com/generators/1", "type": "Application", "name": "Web", "url": "" } }