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://aus.social/users/captainfez/statuses/113869690806865951", "type": "Note", "summary": null, "inReplyTo": "https://aus.social/users/captainfez/statuses/113865920110891426", "published": "2025-01-22T02:39:52Z", "url": "https://aus.social/@captainfez/113869690806865951", "attributedTo": "https://aus.social/users/captainfez", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://aus.social/users/captainfez/followers" ], "sensitive": false, "atomUri": "https://aus.social/users/captainfez/statuses/113869690806865951", "inReplyToAtomUri": "https://aus.social/users/captainfez/statuses/113865920110891426", "conversation": "tag:aus.social,2025-01-01:objectId=189109138:objectType=Conversation", "content": "<p>2025 book eight: Marie Darrieussecq: My Phantom Husband ⭐️⭐️</p><p><a href=\"https://aus.social/tags/bookstodon\" class=\"mention hashtag\" rel=\"tag\">#<span>bookstodon</span></a> <a href=\"https://aus.social/tags/bookstagram\" class=\"mention hashtag\" rel=\"tag\">#<span>bookstagram</span></a> <a href=\"https://aus.social/tags/fiction\" class=\"mention hashtag\" rel=\"tag\">#<span>fiction</span></a> <a href=\"https://aus.social/tags/2025books\" class=\"mention hashtag\" rel=\"tag\">#<span>2025books</span></a> <a href=\"https://aus.social/tags/books\" class=\"mention hashtag\" rel=\"tag\">#<span>books</span></a> <a href=\"https://aus.social/tags/fiction\" class=\"mention hashtag\" rel=\"tag\">#<span>fiction</span></a> <a href=\"https://aus.social/tags/mariedarrieussecq\" class=\"mention hashtag\" rel=\"tag\">#<span>mariedarrieussecq</span></a> <a href=\"https://aus.social/tags/paperback\" class=\"mention hashtag\" rel=\"tag\">#<span>paperback</span></a></p>", "contentMap": { "en": "<p>2025 book eight: Marie Darrieussecq: My Phantom Husband ⭐️⭐️</p><p><a href=\"https://aus.social/tags/bookstodon\" class=\"mention hashtag\" rel=\"tag\">#<span>bookstodon</span></a> <a href=\"https://aus.social/tags/bookstagram\" class=\"mention hashtag\" rel=\"tag\">#<span>bookstagram</span></a> <a href=\"https://aus.social/tags/fiction\" class=\"mention hashtag\" rel=\"tag\">#<span>fiction</span></a> <a href=\"https://aus.social/tags/2025books\" class=\"mention hashtag\" rel=\"tag\">#<span>2025books</span></a> <a href=\"https://aus.social/tags/books\" class=\"mention hashtag\" rel=\"tag\">#<span>books</span></a> <a href=\"https://aus.social/tags/fiction\" class=\"mention hashtag\" rel=\"tag\">#<span>fiction</span></a> <a href=\"https://aus.social/tags/mariedarrieussecq\" class=\"mention hashtag\" rel=\"tag\">#<span>mariedarrieussecq</span></a> <a href=\"https://aus.social/tags/paperback\" class=\"mention hashtag\" rel=\"tag\">#<span>paperback</span></a></p>" }, "updated": "2025-01-22T02:40:20Z", "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://mediacdn.aus.social/media_attachments/files/113/869/684/199/372/038/original/21172fc8d89071f5.jpeg", "name": "A hand holds a book titled \"My Phantom Husband\" by Marie Darrieussecq, featuring a blurred image of a figure in a room on the cover. The background shows white blinds, suggesting indoor lighting.", "blurhash": "UWF=:f~q_3xtkWW=V@RP%MRiNGW;R*WBoLof", "width": 1259, "height": 1259 } ], "tag": [ { "type": "Hashtag", "href": "https://aus.social/tags/bookstodon", "name": "#bookstodon" }, { "type": "Hashtag", "href": "https://aus.social/tags/bookstagram", "name": "#bookstagram" }, { "type": "Hashtag", "href": "https://aus.social/tags/fiction", "name": "#fiction" }, { "type": "Hashtag", "href": "https://aus.social/tags/2025books", "name": "#2025books" }, { "type": "Hashtag", "href": "https://aus.social/tags/books", "name": "#books" }, { "type": "Hashtag", "href": "https://aus.social/tags/mariedarrieussecq", "name": "#mariedarrieussecq" }, { "type": "Hashtag", "href": "https://aus.social/tags/paperback", "name": "#paperback" } ], "replies": { "id": "https://aus.social/users/captainfez/statuses/113869690806865951/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://aus.social/users/captainfez/statuses/113869690806865951/replies?min_id=113893150447999113&page=true", "partOf": "https://aus.social/users/captainfez/statuses/113869690806865951/replies", "items": [ "https://aus.social/users/captainfez/statuses/113893150447999113" ] } }, "likes": { "id": "https://aus.social/users/captainfez/statuses/113869690806865951/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://aus.social/users/captainfez/statuses/113869690806865951/shares", "type": "Collection", "totalItems": 0 } }