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/tfed/statuses/114020140098740836", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.online/users/luis_felipe/statuses/114014801686047782", "published": "2025-02-17T16:21:06Z", "url": "https://infosec.exchange/@tfed/114020140098740836", "attributedTo": "https://infosec.exchange/users/tfed", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://infosec.exchange/users/tfed/followers", "https://mastodon.online/users/luis_felipe" ], "sensitive": false, "atomUri": "https://infosec.exchange/users/tfed/statuses/114020140098740836", "inReplyToAtomUri": "https://mastodon.online/users/luis_felipe/statuses/114014801686047782", "conversation": "tag:infosec.exchange,2025-02-16:objectId=242085248:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.online/@luis_felipe\" class=\"u-url mention\">@<span>luis_felipe</span></a></span> exactly this, <a href=\"https://infosec.exchange/tags/Gnome\" class=\"mention hashtag\" rel=\"tag\">#<span>Gnome</span></a> is not working, <a href=\"https://infosec.exchange/tags/xfce\" class=\"mention hashtag\" rel=\"tag\">#<span>xfce</span></a> with <a href=\"https://infosec.exchange/tags/Wayland\" class=\"mention hashtag\" rel=\"tag\">#<span>Wayland</span></a> too...</p><p>but this is not a <a href=\"https://infosec.exchange/tags/wayland\" class=\"mention hashtag\" rel=\"tag\">#<span>wayland</span></a> issue, cuz i can run mpv, vlc and <a href=\"https://infosec.exchange/tags/sway\" class=\"mention hashtag\" rel=\"tag\">#<span>sway</span></a> from <a href=\"https://infosec.exchange/tags/tty\" class=\"mention hashtag\" rel=\"tag\">#<span>tty</span></a></p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.online/@luis_felipe\" class=\"u-url mention\">@<span>luis_felipe</span></a></span> exactly this, <a href=\"https://infosec.exchange/tags/Gnome\" class=\"mention hashtag\" rel=\"tag\">#<span>Gnome</span></a> is not working, <a href=\"https://infosec.exchange/tags/xfce\" class=\"mention hashtag\" rel=\"tag\">#<span>xfce</span></a> with <a href=\"https://infosec.exchange/tags/Wayland\" class=\"mention hashtag\" rel=\"tag\">#<span>Wayland</span></a> too...</p><p>but this is not a <a href=\"https://infosec.exchange/tags/wayland\" class=\"mention hashtag\" rel=\"tag\">#<span>wayland</span></a> issue, cuz i can run mpv, vlc and <a href=\"https://infosec.exchange/tags/sway\" class=\"mention hashtag\" rel=\"tag\">#<span>sway</span></a> from <a href=\"https://infosec.exchange/tags/tty\" class=\"mention hashtag\" rel=\"tag\">#<span>tty</span></a></p>" }, "updated": "2025-02-17T16:22:11Z", "attachment": [], "tag": [ { "type": "Mention", "href": "https://mastodon.online/users/luis_felipe", "name": "@luis_felipe@mastodon.online" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/gnome", "name": "#gnome" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/xfce", "name": "#xfce" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/wayland", "name": "#wayland" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/sway", "name": "#sway" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/tty", "name": "#tty" } ], "replies": { "id": "https://infosec.exchange/users/tfed/statuses/114020140098740836/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://infosec.exchange/users/tfed/statuses/114020140098740836/replies?min_id=114020153018516491&page=true", "partOf": "https://infosec.exchange/users/tfed/statuses/114020140098740836/replies", "items": [ "https://infosec.exchange/users/tfed/statuses/114020153018516491" ] } }, "likes": { "id": "https://infosec.exchange/users/tfed/statuses/114020140098740836/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://infosec.exchange/users/tfed/statuses/114020140098740836/shares", "type": "Collection", "totalItems": 0 } }