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.

Open in browser →
{ "@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://fosstodon.org/users/linux_mclinuxface/statuses/114490361955344665", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-11T17:24:42Z", "url": "https://fosstodon.org/@linux_mclinuxface/114490361955344665", "attributedTo": "https://fosstodon.org/users/linux_mclinuxface", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fosstodon.org/users/linux_mclinuxface/followers" ], "sensitive": false, "atomUri": "https://fosstodon.org/users/linux_mclinuxface/statuses/114490361955344665", "inReplyToAtomUri": null, "conversation": "tag:fosstodon.org,2025-05-11:objectId=315310391:objectType=Conversation", "content": "<p>This print is triggering a slight trypophobic response for me.</p><p><a href=\"https://fosstodon.org/tags/3dPrinting\" class=\"mention hashtag\" rel=\"tag\">#<span>3dPrinting</span></a></p>", "contentMap": { "en": "<p>This print is triggering a slight trypophobic response for me.</p><p><a href=\"https://fosstodon.org/tags/3dPrinting\" class=\"mention hashtag\" rel=\"tag\">#<span>3dPrinting</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://cdn.fosstodon.org/media_attachments/files/114/490/358/870/782/255/original/b91bd73459bbec30.jpeg", "name": "A 3d print with many tree supports.", "blurhash": "UECsgWRP4Tsk0mxv$[V=%0RjNKxaM{t6%LWB", "width": 2494, "height": 3325 } ], "tag": [ { "type": "Hashtag", "href": "https://fosstodon.org/tags/3dprinting", "name": "#3dprinting" } ], "replies": { "id": "https://fosstodon.org/users/linux_mclinuxface/statuses/114490361955344665/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fosstodon.org/users/linux_mclinuxface/statuses/114490361955344665/replies?min_id=114490787720293988&page=true", "partOf": "https://fosstodon.org/users/linux_mclinuxface/statuses/114490361955344665/replies", "items": [ "https://fosstodon.org/users/linux_mclinuxface/statuses/114490787720293988" ] } }, "likes": { "id": "https://fosstodon.org/users/linux_mclinuxface/statuses/114490361955344665/likes", "type": "Collection", "totalItems": 5 }, "shares": { "id": "https://fosstodon.org/users/linux_mclinuxface/statuses/114490361955344665/shares", "type": "Collection", "totalItems": 1 } }