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://mstdn.social/users/kzoneind/statuses/113836623472883500/replies", "type": "Collection", "first": { "id": "https://mstdn.social/users/kzoneind/statuses/113836623472883500/replies?page=true", "type": "CollectionPage", "next": "https://mstdn.social/users/kzoneind/statuses/113836623472883500/replies?only_other_accounts=true&page=true", "partOf": "https://mstdn.social/users/kzoneind/statuses/113836623472883500/replies", "items": [ { "id": "https://mstdn.social/users/kzoneind/statuses/113836635185231586", "type": "Note", "summary": null, "inReplyTo": "https://mstdn.social/users/kzoneind/statuses/113836623472883500", "published": "2025-01-16T06:33:23Z", "url": "https://mstdn.social/@kzoneind/113836635185231586", "attributedTo": "https://mstdn.social/users/kzoneind", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mstdn.social/users/kzoneind/followers" ], "sensitive": false, "atomUri": "https://mstdn.social/users/kzoneind/statuses/113836635185231586", "inReplyToAtomUri": "https://mstdn.social/users/kzoneind/statuses/113836623472883500", "conversation": "tag:mstdn.social,2025-01-16:objectId=495007650:objectType=Conversation", "content": "<p>&quot;Age&quot; refers to your chronological age, meaning the number of years you&#39;ve lived, while &quot;brain age&quot; is a measure of how your brain functions compared to the typical brain at your chronological age.</p><p><a href=\"https://knowledgezone.co.in/posts/Age-vs-Brain-Age-6786117aa7e475eb5e304049\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">knowledgezone.co.in/posts/Age-</span><span class=\"invisible\">vs-Brain-Age-6786117aa7e475eb5e304049</span></a></p>", "contentMap": { "en": "<p>&quot;Age&quot; refers to your chronological age, meaning the number of years you&#39;ve lived, while &quot;brain age&quot; is a measure of how your brain functions compared to the typical brain at your chronological age.</p><p><a href=\"https://knowledgezone.co.in/posts/Age-vs-Brain-Age-6786117aa7e475eb5e304049\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">knowledgezone.co.in/posts/Age-</span><span class=\"invisible\">vs-Brain-Age-6786117aa7e475eb5e304049</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://media.mstdn.social/media_attachments/files/113/836/634/964/352/798/original/ecec8afe99a5fc1c.png", "name": null, "blurhash": "UDP?EPoiRW?[w~o#oyt6~lNGs*kWNMtRadRk", "width": 500, "height": 261 } ], "tag": [], "replies": { "id": "https://mstdn.social/users/kzoneind/statuses/113836635185231586/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mstdn.social/users/kzoneind/statuses/113836635185231586/replies?only_other_accounts=true&page=true", "partOf": "https://mstdn.social/users/kzoneind/statuses/113836635185231586/replies", "items": [] } }, "likes": { "id": "https://mstdn.social/users/kzoneind/statuses/113836635185231586/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mstdn.social/users/kzoneind/statuses/113836635185231586/shares", "type": "Collection", "totalItems": 0 } }, { "id": "https://mstdn.social/users/kzoneind/statuses/113836638936376873", "type": "Note", "summary": null, "inReplyTo": "https://mstdn.social/users/kzoneind/statuses/113836623472883500", "published": "2025-01-16T06:34:21Z", "url": "https://mstdn.social/@kzoneind/113836638936376873", "attributedTo": "https://mstdn.social/users/kzoneind", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mstdn.social/users/kzoneind/followers" ], "sensitive": false, "atomUri": "https://mstdn.social/users/kzoneind/statuses/113836638936376873", "inReplyToAtomUri": "https://mstdn.social/users/kzoneind/statuses/113836623472883500", "conversation": "tag:mstdn.social,2025-01-16:objectId=495007650:objectType=Conversation", "content": "<p>In <a href=\"https://mstdn.social/tags/Mathematics\" class=\"mention hashtag\" rel=\"tag\">#<span>Mathematics</span></a>, there are different types of <a href=\"https://mstdn.social/tags/Infinity\" class=\"mention hashtag\" rel=\"tag\">#<span>Infinity</span></a>, primarily categorized by their size or <a href=\"https://mstdn.social/tags/Cardinality\" class=\"mention hashtag\" rel=\"tag\">#<span>Cardinality</span></a>.</p><p><a href=\"https://knowledgezone.co.in/posts/Infinity-in-Mathematics-67863206a7e475eb5e30404a\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">knowledgezone.co.in/posts/Infi</span><span class=\"invisible\">nity-in-Mathematics-67863206a7e475eb5e30404a</span></a></p>", "contentMap": { "en": "<p>In <a href=\"https://mstdn.social/tags/Mathematics\" class=\"mention hashtag\" rel=\"tag\">#<span>Mathematics</span></a>, there are different types of <a href=\"https://mstdn.social/tags/Infinity\" class=\"mention hashtag\" rel=\"tag\">#<span>Infinity</span></a>, primarily categorized by their size or <a href=\"https://mstdn.social/tags/Cardinality\" class=\"mention hashtag\" rel=\"tag\">#<span>Cardinality</span></a>.</p><p><a href=\"https://knowledgezone.co.in/posts/Infinity-in-Mathematics-67863206a7e475eb5e30404a\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">knowledgezone.co.in/posts/Infi</span><span class=\"invisible\">nity-in-Mathematics-67863206a7e475eb5e30404a</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://media.mstdn.social/media_attachments/files/113/836/638/751/809/769/original/ff21d5125bda87c8.png", "name": null, "blurhash": "UMLWnND*02?aE2D+xtt6IB9bt7t7_1WBs.of", "width": 297, "height": 170 } ], "tag": [ { "type": "Hashtag", "href": "https://mstdn.social/tags/mathematics", "name": "#mathematics" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/infinity", "name": "#infinity" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/cardinality", "name": "#cardinality" } ], "replies": { "id": "https://mstdn.social/users/kzoneind/statuses/113836638936376873/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mstdn.social/users/kzoneind/statuses/113836638936376873/replies?only_other_accounts=true&page=true", "partOf": "https://mstdn.social/users/kzoneind/statuses/113836638936376873/replies", "items": [] } }, "likes": { "id": "https://mstdn.social/users/kzoneind/statuses/113836638936376873/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mstdn.social/users/kzoneind/statuses/113836638936376873/shares", "type": "Collection", "totalItems": 1 } } ] } }