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/GeologistsCat/statuses/114654599258982299", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-09T17:32:25Z", "url": "https://mastodon.social/@GeologistsCat/114654599258982299", "attributedTo": "https://mastodon.social/users/GeologistsCat", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/GeologistsCat/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/GeologistsCat/statuses/114654599258982299", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-06-09:objectId=1018697889:objectType=Conversation", "content": "<p>Today is day 9 of <a href=\"https://mastodon.social/tags/30DaysWild\" class=\"mention hashtag\" rel=\"tag\">#<span>30DaysWild</span></a> 🐾 We heard it&#39;s about doing <a href=\"https://mastodon.social/tags/yoga\" class=\"mention hashtag\" rel=\"tag\">#<span>yoga</span></a> 😻 On the picture you can see Mica in the pose &quot;the <a href=\"https://mastodon.social/tags/hedgewatch\" class=\"mention hashtag\" rel=\"tag\">#<span>hedgewatch</span></a>&#39;ing cat&quot; 😻🐾</p>", "contentMap": { "de": "<p>Today is day 9 of <a href=\"https://mastodon.social/tags/30DaysWild\" class=\"mention hashtag\" rel=\"tag\">#<span>30DaysWild</span></a> 🐾 We heard it&#39;s about doing <a href=\"https://mastodon.social/tags/yoga\" class=\"mention hashtag\" rel=\"tag\">#<span>yoga</span></a> 😻 On the picture you can see Mica in the pose &quot;the <a href=\"https://mastodon.social/tags/hedgewatch\" class=\"mention hashtag\" rel=\"tag\">#<span>hedgewatch</span></a>&#39;ing cat&quot; 😻🐾</p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/114/654/597/240/620/644/original/f78f6bb536f105e1.jpg", "name": "Tuxedo tomcat Mica sitting in the strawberry plant's", "blurhash": "UDCt5Gy8IWt7o|x=WAt64XtOs,oL-}t6ajRl", "width": 3325, "height": 2494 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/30dayswild", "name": "#30dayswild" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/yoga", "name": "#yoga" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/Hedgewatch", "name": "#Hedgewatch" } ], "replies": { "id": "https://mastodon.social/users/GeologistsCat/statuses/114654599258982299/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/GeologistsCat/statuses/114654599258982299/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/GeologistsCat/statuses/114654599258982299/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/GeologistsCat/statuses/114654599258982299/likes", "type": "Collection", "totalItems": 8 }, "shares": { "id": "https://mastodon.social/users/GeologistsCat/statuses/114654599258982299/shares", "type": "Collection", "totalItems": 1 } }