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/ericarborea/statuses/114725365470160376", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-22T05:29:11Z", "url": "https://social.vivaldi.net/@ericarborea/114725365470160376", "attributedTo": "https://social.vivaldi.net/users/ericarborea", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://social.vivaldi.net/users/ericarborea/followers" ], "sensitive": false, "atomUri": "https://social.vivaldi.net/users/ericarborea/statuses/114725365470160376", "inReplyToAtomUri": null, "conversation": "tag:vivaldi.net,2025-06-22:objectId=294566211:objectType=Conversation", "content": "<p>バジル大きくなるの早い。近寄るといい匂いがする<br /><a href=\"https://social.vivaldi.net/@ericarborea/114696425506671408\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">social.vivaldi.net/@ericarbore</span><span class=\"invisible\">a/114696425506671408</span></a><br /><a href=\"https://social.vivaldi.net/tags/%E3%83%9E%E3%82%B9%E3%83%88%E3%83%89%E3%83%B3%E5%9C%92%E8%8A%B8%E9%83%A8\" class=\"mention hashtag\" rel=\"tag\">#<span>マストドン園芸部</span></a></p>", "contentMap": { "ja": "<p>バジル大きくなるの早い。近寄るといい匂いがする<br /><a href=\"https://social.vivaldi.net/@ericarborea/114696425506671408\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">social.vivaldi.net/@ericarbore</span><span class=\"invisible\">a/114696425506671408</span></a><br /><a href=\"https://social.vivaldi.net/tags/%E3%83%9E%E3%82%B9%E3%83%88%E3%83%89%E3%83%B3%E5%9C%92%E8%8A%B8%E9%83%A8\" class=\"mention hashtag\" rel=\"tag\">#<span>マストドン園芸部</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://social-cdn.vivaldi.net/system/media_attachments/files/114/724/799/781/294/502/original/f03f57b4163da524.jpg", "name": "鉢植えバジルが3鉢", "blurhash": "UOG+gepH%ixb?wIVtANZV}IUi_x[o?k8WAxu", "focalPoint": [ 0, 0 ], "width": 3325, "height": 2494 } ], "tag": [ { "type": "Hashtag", "href": "https://social.vivaldi.net/tags/%E3%83%9E%E3%82%B9%E3%83%88%E3%83%89%E3%83%B3%E5%9C%92%E8%8A%B8%E9%83%A8", "name": "#マストドン園芸部" } ], "replies": { "id": "https://social.vivaldi.net/users/ericarborea/statuses/114725365470160376/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://social.vivaldi.net/users/ericarborea/statuses/114725365470160376/replies?only_other_accounts=true&page=true", "partOf": "https://social.vivaldi.net/users/ericarborea/statuses/114725365470160376/replies", "items": [] } }, "likes": { "id": "https://social.vivaldi.net/users/ericarborea/statuses/114725365470160376/likes", "type": "Collection", "totalItems": 11 }, "shares": { "id": "https://social.vivaldi.net/users/ericarborea/statuses/114725365470160376/shares", "type": "Collection", "totalItems": 1 } }