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", "Hashtag": "as:Hashtag" } ], "id": "https://mathstodon.xyz/users/erou/statuses/113794349512628282", "type": "Note", "summary": null, "inReplyTo": "https://mathstodon.xyz/users/erou/statuses/113789349680336906", "published": "2025-01-08T19:19:35Z", "url": "https://mathstodon.xyz/@erou/113794349512628282", "attributedTo": "https://mathstodon.xyz/users/erou", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mathstodon.xyz/users/erou/followers" ], "sensitive": false, "atomUri": "https://mathstodon.xyz/users/erou/statuses/113794349512628282", "inReplyToAtomUri": "https://mathstodon.xyz/users/erou/statuses/113789349680336906", "conversation": "tag:mathstodon.xyz,2025-01-02:objectId=130949271:objectType=Conversation", "content": "<p>« Après Noël, faut-il en finir avec la famille ? »</p><p>Un article très intéressant sur les fêtes de fin d&#39;année et leur caractère oppressif !</p><p><a href=\"https://www.frustrationmagazine.fr/apres-noel-faut-il-en-finir-avec-la-famille/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">frustrationmagazine.fr/apres-n</span><span class=\"invisible\">oel-faut-il-en-finir-avec-la-famille/</span></a></p><p><a href=\"https://mathstodon.xyz/tags/DefiPresse2025\" class=\"mention hashtag\" rel=\"tag\">#<span>DefiPresse2025</span></a> 19/1000</p><p><a href=\"https://mathstodon.xyz/tags/presse\" class=\"mention hashtag\" rel=\"tag\">#<span>presse</span></a> <a href=\"https://mathstodon.xyz/tags/famille\" class=\"mention hashtag\" rel=\"tag\">#<span>famille</span></a></p>", "contentMap": { "fr": "<p>« Après Noël, faut-il en finir avec la famille ? »</p><p>Un article très intéressant sur les fêtes de fin d&#39;année et leur caractère oppressif !</p><p><a href=\"https://www.frustrationmagazine.fr/apres-noel-faut-il-en-finir-avec-la-famille/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">frustrationmagazine.fr/apres-n</span><span class=\"invisible\">oel-faut-il-en-finir-avec-la-famille/</span></a></p><p><a href=\"https://mathstodon.xyz/tags/DefiPresse2025\" class=\"mention hashtag\" rel=\"tag\">#<span>DefiPresse2025</span></a> 19/1000</p><p><a href=\"https://mathstodon.xyz/tags/presse\" class=\"mention hashtag\" rel=\"tag\">#<span>presse</span></a> <a href=\"https://mathstodon.xyz/tags/famille\" class=\"mention hashtag\" rel=\"tag\">#<span>famille</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/famille", "name": "#famille" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/presse", "name": "#presse" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/defipresse2025", "name": "#defipresse2025" } ], "replies": { "id": "https://mathstodon.xyz/users/erou/statuses/113794349512628282/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mathstodon.xyz/users/erou/statuses/113794349512628282/replies?min_id=113795051260822601&page=true", "partOf": "https://mathstodon.xyz/users/erou/statuses/113794349512628282/replies", "items": [ "https://mathstodon.xyz/users/erou/statuses/113795051260822601" ] } }, "likes": { "id": "https://mathstodon.xyz/users/erou/statuses/113794349512628282/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mathstodon.xyz/users/erou/statuses/113794349512628282/shares", "type": "Collection", "totalItems": 0 } }