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", "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.social/users/h4ckernews/statuses/114073997229758578", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-27T04:37:41Z", "url": "https://mastodon.social/@h4ckernews/114073997229758578", "attributedTo": "https://mastodon.social/users/h4ckernews", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/h4ckernews/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/h4ckernews/statuses/114073997229758578", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-02-27:objectId=932015424:objectType=Conversation", "content": "<p>U.S. Soldier Charged in AT&amp;T Hack Searched &quot;Can Hacking Be Treason&quot; — <a href=\"https://krebsonsecurity.com/2025/02/u-s-soldier-charged-in-att-hack-searched-can-hacking-be-treason/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">krebsonsecurity.com/2025/02/u-</span><span class=\"invisible\">s-soldier-charged-in-att-hack-searched-can-hacking-be-treason/</span></a><br /><a href=\"https://mastodon.social/tags/HackerNews\" class=\"mention hashtag\" rel=\"tag\">#<span>HackerNews</span></a> <a href=\"https://mastodon.social/tags/USSoldier\" class=\"mention hashtag\" rel=\"tag\">#<span>USSoldier</span></a> <a href=\"https://mastodon.social/tags/Hacking\" class=\"mention hashtag\" rel=\"tag\">#<span>Hacking</span></a> <a href=\"https://mastodon.social/tags/Treason\" class=\"mention hashtag\" rel=\"tag\">#<span>Treason</span></a> <a href=\"https://mastodon.social/tags/AT\" class=\"mention hashtag\" rel=\"tag\">#<span>AT</span></a>&amp;T <a href=\"https://mastodon.social/tags/Cybersecurity\" class=\"mention hashtag\" rel=\"tag\">#<span>Cybersecurity</span></a> <a href=\"https://mastodon.social/tags/LegalIssues\" class=\"mention hashtag\" rel=\"tag\">#<span>LegalIssues</span></a></p>", "contentMap": { "en": "<p>U.S. Soldier Charged in AT&amp;T Hack Searched &quot;Can Hacking Be Treason&quot; — <a href=\"https://krebsonsecurity.com/2025/02/u-s-soldier-charged-in-att-hack-searched-can-hacking-be-treason/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">krebsonsecurity.com/2025/02/u-</span><span class=\"invisible\">s-soldier-charged-in-att-hack-searched-can-hacking-be-treason/</span></a><br /><a href=\"https://mastodon.social/tags/HackerNews\" class=\"mention hashtag\" rel=\"tag\">#<span>HackerNews</span></a> <a href=\"https://mastodon.social/tags/USSoldier\" class=\"mention hashtag\" rel=\"tag\">#<span>USSoldier</span></a> <a href=\"https://mastodon.social/tags/Hacking\" class=\"mention hashtag\" rel=\"tag\">#<span>Hacking</span></a> <a href=\"https://mastodon.social/tags/Treason\" class=\"mention hashtag\" rel=\"tag\">#<span>Treason</span></a> <a href=\"https://mastodon.social/tags/AT\" class=\"mention hashtag\" rel=\"tag\">#<span>AT</span></a>&amp;T <a href=\"https://mastodon.social/tags/Cybersecurity\" class=\"mention hashtag\" rel=\"tag\">#<span>Cybersecurity</span></a> <a href=\"https://mastodon.social/tags/LegalIssues\" class=\"mention hashtag\" rel=\"tag\">#<span>LegalIssues</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/hackernews", "name": "#hackernews" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/ussoldier", "name": "#ussoldier" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/hacking", "name": "#hacking" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/treason", "name": "#treason" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/at", "name": "#at" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/cybersecurity", "name": "#cybersecurity" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/legalissues", "name": "#legalissues" } ], "replies": { "id": "https://mastodon.social/users/h4ckernews/statuses/114073997229758578/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/h4ckernews/statuses/114073997229758578/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/h4ckernews/statuses/114073997229758578/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/h4ckernews/statuses/114073997229758578/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mastodon.social/users/h4ckernews/statuses/114073997229758578/shares", "type": "Collection", "totalItems": 1 } }