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://best-friends.chat/users/benzenering/statuses/114030985099681699", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-19T14:19:08Z", "url": "https://best-friends.chat/@benzenering/114030985099681699", "attributedTo": "https://best-friends.chat/users/benzenering", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://best-friends.chat/users/benzenering/followers" ], "sensitive": false, "atomUri": "https://best-friends.chat/users/benzenering/statuses/114030985099681699", "inReplyToAtomUri": null, "conversation": "tag:best-friends.chat,2025-02-19:objectId=155696473:objectType=Conversation", "content": "<p>スレッドを立てました。</p><p>【訃報】ヤクルトスワローズ「つば九郎」を支えてきた社員スタッフ死去 [R7/02/19]<br /><a href=\"https://uni.open2ch.net/test/read.cgi/newsplus/1739974716/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">uni.open2ch.net/test/read.cgi/</span><span class=\"invisible\">newsplus/1739974716/</span></a><br /><a href=\"https://best-friends.chat/tags/open2ch\" class=\"mention hashtag\" rel=\"tag\">#<span>open2ch</span></a> <a href=\"https://best-friends.chat/tags/newsplus\" class=\"mention hashtag\" rel=\"tag\">#<span>newsplus</span></a> <a href=\"https://best-friends.chat/tags/%E8%A8%83%E5%A0%B1\" class=\"mention hashtag\" rel=\"tag\">#<span>訃報</span></a></p>", "contentMap": { "ja": "<p>スレッドを立てました。</p><p>【訃報】ヤクルトスワローズ「つば九郎」を支えてきた社員スタッフ死去 [R7/02/19]<br /><a href=\"https://uni.open2ch.net/test/read.cgi/newsplus/1739974716/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">uni.open2ch.net/test/read.cgi/</span><span class=\"invisible\">newsplus/1739974716/</span></a><br /><a href=\"https://best-friends.chat/tags/open2ch\" class=\"mention hashtag\" rel=\"tag\">#<span>open2ch</span></a> <a href=\"https://best-friends.chat/tags/newsplus\" class=\"mention hashtag\" rel=\"tag\">#<span>newsplus</span></a> <a href=\"https://best-friends.chat/tags/%E8%A8%83%E5%A0%B1\" class=\"mention hashtag\" rel=\"tag\">#<span>訃報</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://best-friends.chat/tags/%E8%A8%83%E5%A0%B1", "name": "#訃報" }, { "type": "Hashtag", "href": "https://best-friends.chat/tags/newsplus", "name": "#newsplus" }, { "type": "Hashtag", "href": "https://best-friends.chat/tags/open2ch", "name": "#open2ch" } ], "replies": { "id": "https://best-friends.chat/users/benzenering/statuses/114030985099681699/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://best-friends.chat/users/benzenering/statuses/114030985099681699/replies?only_other_accounts=true&page=true", "partOf": "https://best-friends.chat/users/benzenering/statuses/114030985099681699/replies", "items": [] } } }