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://social.vivaldi.net/users/creoque/statuses/114481406162102376", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-10T03:27:08Z", "url": "https://social.vivaldi.net/@creoque/114481406162102376", "attributedTo": "https://social.vivaldi.net/users/creoque", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://social.vivaldi.net/users/creoque/followers" ], "sensitive": false, "atomUri": "https://social.vivaldi.net/users/creoque/statuses/114481406162102376", "inReplyToAtomUri": null, "conversation": "tag:vivaldi.net,2025-05-10:objectId=277620698:objectType=Conversation", "content": "<p><a href=\"https://social.vivaldi.net/tags/nature\" class=\"mention hashtag\" rel=\"tag\">#<span>nature</span></a> <a href=\"https://social.vivaldi.net/tags/flowers\" class=\"mention hashtag\" rel=\"tag\">#<span>flowers</span></a> <a href=\"https://social.vivaldi.net/tags/gardening\" class=\"mention hashtag\" rel=\"tag\">#<span>gardening</span></a></p>", "contentMap": { "en": "<p><a href=\"https://social.vivaldi.net/tags/nature\" class=\"mention hashtag\" rel=\"tag\">#<span>nature</span></a> <a href=\"https://social.vivaldi.net/tags/flowers\" class=\"mention hashtag\" rel=\"tag\">#<span>flowers</span></a> <a href=\"https://social.vivaldi.net/tags/gardening\" class=\"mention hashtag\" rel=\"tag\">#<span>gardening</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://social-cdn.vivaldi.net/system/media_attachments/files/114/481/390/788/388/633/original/f1cee644b0bec203.jpeg", "name": "Serbian bellflower started in bloom.", "blurhash": "ULG+,0V%KDXKnWH_o=IVXutKr|Vy9pW+r#xu", "focalPoint": [ 0, 0 ], "width": 2494, "height": 3325 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://social-cdn.vivaldi.net/system/media_attachments/files/114/481/391/128/223/674/original/0154f582a0c8386d.jpeg", "name": "today's petunia.", "blurhash": "UEFFdD0K?as?-,OBacx[XIImRko3I,t7%3sE", "focalPoint": [ 0, 0 ], "width": 3325, "height": 2494 } ], "tag": [ { "type": "Hashtag", "href": "https://social.vivaldi.net/tags/nature", "name": "#nature" }, { "type": "Hashtag", "href": "https://social.vivaldi.net/tags/flowers", "name": "#flowers" }, { "type": "Hashtag", "href": "https://social.vivaldi.net/tags/gardening", "name": "#gardening" } ], "replies": { "id": "https://social.vivaldi.net/users/creoque/statuses/114481406162102376/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://social.vivaldi.net/users/creoque/statuses/114481406162102376/replies?only_other_accounts=true&page=true", "partOf": "https://social.vivaldi.net/users/creoque/statuses/114481406162102376/replies", "items": [] } }, "likes": { "id": "https://social.vivaldi.net/users/creoque/statuses/114481406162102376/likes", "type": "Collection", "totalItems": 8 }, "shares": { "id": "https://social.vivaldi.net/users/creoque/statuses/114481406162102376/shares", "type": "Collection", "totalItems": 1 } }