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://mastodon.social/users/macesari/statuses/114054419568146714", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-23T17:38:49Z", "url": "https://mastodon.social/@macesari/114054419568146714", "attributedTo": "https://mastodon.social/users/macesari", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/macesari/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/macesari/statuses/114054419568146714", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-02-23:objectId=928967428:objectType=Conversation", "content": "<p>End of a great <a href=\"https://mastodon.social/tags/weekend\" class=\"mention hashtag\" rel=\"tag\">#<span>weekend</span></a> in Besançon (<a href=\"https://mastodon.social/tags/France\" class=\"mention hashtag\" rel=\"tag\">#<span>France</span></a>)</p><p><a href=\"https://mastodon.social/tags/UNESCO\" class=\"mention hashtag\" rel=\"tag\">#<span>UNESCO</span></a> <a href=\"https://mastodon.social/tags/Art\" class=\"mention hashtag\" rel=\"tag\">#<span>Art</span></a> <a href=\"https://mastodon.social/tags/History\" class=\"mention hashtag\" rel=\"tag\">#<span>History</span></a> <a href=\"https://mastodon.social/tags/Culture\" class=\"mention hashtag\" rel=\"tag\">#<span>Culture</span></a> <a href=\"https://mastodon.social/tags/Nature\" class=\"mention hashtag\" rel=\"tag\">#<span>Nature</span></a> <a href=\"https://mastodon.social/tags/Food\" class=\"mention hashtag\" rel=\"tag\">#<span>Food</span></a></p>", "contentMap": { "en": "<p>End of a great <a href=\"https://mastodon.social/tags/weekend\" class=\"mention hashtag\" rel=\"tag\">#<span>weekend</span></a> in Besançon (<a href=\"https://mastodon.social/tags/France\" class=\"mention hashtag\" rel=\"tag\">#<span>France</span></a>)</p><p><a href=\"https://mastodon.social/tags/UNESCO\" class=\"mention hashtag\" rel=\"tag\">#<span>UNESCO</span></a> <a href=\"https://mastodon.social/tags/Art\" class=\"mention hashtag\" rel=\"tag\">#<span>Art</span></a> <a href=\"https://mastodon.social/tags/History\" class=\"mention hashtag\" rel=\"tag\">#<span>History</span></a> <a href=\"https://mastodon.social/tags/Culture\" class=\"mention hashtag\" rel=\"tag\">#<span>Culture</span></a> <a href=\"https://mastodon.social/tags/Nature\" class=\"mention hashtag\" rel=\"tag\">#<span>Nature</span></a> <a href=\"https://mastodon.social/tags/Food\" class=\"mention hashtag\" rel=\"tag\">#<span>Food</span></a></p>" }, "updated": "2025-02-23T17:41:26Z", "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/114/054/381/059/512/593/original/594f746a8c5f8951.jpg", "name": "Saint-Pierre Church", "blurhash": "UsEpsdRitmWBt:M|kEflR:ofV?ofn#oJadWB", "width": 1247, "height": 1663 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/114/054/381/223/653/757/original/e63090575772ea29.jpg", "name": "Ancient Roman ruins in Besançon", "blurhash": "UXDl=@IUM|xu_4M{WCt7R+aet7ofM{oft7of", "width": 1247, "height": 1663 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/114/054/399/272/772/184/original/e0278ecfd7849378.jpg", "name": "Birthplace of Victor Hugo", "blurhash": "UnF={,D$t7of~qIUkCofxuRiRjt7j[j[M{of", "width": 1247, "height": 1663 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/114/054/413/174/817/260/original/c7ab94eacf01df46.jpg", "name": "The Doubs river", "blurhash": "U,IhgKV@a|of~qjtWVj[?ba#WBj[t7j[ayWB", "width": 1663, "height": 1247 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/weekend", "name": "#weekend" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/france", "name": "#france" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/unesco", "name": "#unesco" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/art", "name": "#art" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/history", "name": "#history" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/culture", "name": "#culture" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/nature", "name": "#nature" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/food", "name": "#food" } ], "replies": { "id": "https://mastodon.social/users/macesari/statuses/114054419568146714/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/macesari/statuses/114054419568146714/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/macesari/statuses/114054419568146714/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/macesari/statuses/114054419568146714/likes", "type": "Collection", "totalItems": 10 }, "shares": { "id": "https://mastodon.social/users/macesari/statuses/114054419568146714/shares", "type": "Collection", "totalItems": 0 } }