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", "litepub": "http://litepub.social/ns#", "directMessage": "litepub:directMessage", "Hashtag": "as:Hashtag" } ], "id": "https://infosec.exchange/users/simonzerafa/statuses/114148957156983952", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-03-12T10:20:58Z", "url": "https://infosec.exchange/@simonzerafa/114148957156983952", "attributedTo": "https://infosec.exchange/users/simonzerafa", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://infosec.exchange/users/simonzerafa/followers" ], "sensitive": false, "atomUri": "https://infosec.exchange/users/simonzerafa/statuses/114148957156983952", "inReplyToAtomUri": null, "conversation": "tag:infosec.exchange,2025-03-12:objectId=250525351:objectType=Conversation", "content": "<p>For those of you using recently releases of Google Chrome then uBlock continues to be available as uBlock Origin Lite for your content blocking and security enhancing needs 😊</p><p><a href=\"https://chromewebstore.google.com/detail/ublock-origin-lite/ddkjiahejlhfcafbddmgiahcphecmpfh\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">chromewebstore.google.com/deta</span><span class=\"invisible\">il/ublock-origin-lite/ddkjiahejlhfcafbddmgiahcphecmpfh</span></a></p><p><a href=\"https://infosec.exchange/tags/Chrome\" class=\"mention hashtag\" rel=\"tag\">#<span>Chrome</span></a> <a href=\"https://infosec.exchange/tags/uBlock\" class=\"mention hashtag\" rel=\"tag\">#<span>uBlock</span></a> <a href=\"https://infosec.exchange/tags/ContentBlocking\" class=\"mention hashtag\" rel=\"tag\">#<span>ContentBlocking</span></a> <a href=\"https://infosec.exchange/tags/Web\" class=\"mention hashtag\" rel=\"tag\">#<span>Web</span></a></p>", "contentMap": { "en": "<p>For those of you using recently releases of Google Chrome then uBlock continues to be available as uBlock Origin Lite for your content blocking and security enhancing needs 😊</p><p><a href=\"https://chromewebstore.google.com/detail/ublock-origin-lite/ddkjiahejlhfcafbddmgiahcphecmpfh\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">chromewebstore.google.com/deta</span><span class=\"invisible\">il/ublock-origin-lite/ddkjiahejlhfcafbddmgiahcphecmpfh</span></a></p><p><a href=\"https://infosec.exchange/tags/Chrome\" class=\"mention hashtag\" rel=\"tag\">#<span>Chrome</span></a> <a href=\"https://infosec.exchange/tags/uBlock\" class=\"mention hashtag\" rel=\"tag\">#<span>uBlock</span></a> <a href=\"https://infosec.exchange/tags/ContentBlocking\" class=\"mention hashtag\" rel=\"tag\">#<span>ContentBlocking</span></a> <a href=\"https://infosec.exchange/tags/Web\" class=\"mention hashtag\" rel=\"tag\">#<span>Web</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://infosec.exchange/tags/chrome", "name": "#chrome" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/ublock", "name": "#ublock" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/contentblocking", "name": "#contentblocking" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/web", "name": "#web" } ], "replies": { "id": "https://infosec.exchange/users/simonzerafa/statuses/114148957156983952/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://infosec.exchange/users/simonzerafa/statuses/114148957156983952/replies?only_other_accounts=true&page=true", "partOf": "https://infosec.exchange/users/simonzerafa/statuses/114148957156983952/replies", "items": [] } }, "likes": { "id": "https://infosec.exchange/users/simonzerafa/statuses/114148957156983952/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://infosec.exchange/users/simonzerafa/statuses/114148957156983952/shares", "type": "Collection", "totalItems": 0 } }