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" } ], "id": "https://infosec.exchange/users/tfed/statuses/114020140098740836/replies", "type": "Collection", "first": { "id": "https://infosec.exchange/users/tfed/statuses/114020140098740836/replies?page=true", "type": "CollectionPage", "next": "https://infosec.exchange/users/tfed/statuses/114020140098740836/replies?only_other_accounts=true&page=true", "partOf": "https://infosec.exchange/users/tfed/statuses/114020140098740836/replies", "items": [ { "id": "https://infosec.exchange/users/tfed/statuses/114020153018516491", "type": "Note", "summary": null, "inReplyTo": "https://infosec.exchange/users/tfed/statuses/114020140098740836", "published": "2025-02-17T16:24:23Z", "url": "https://infosec.exchange/@tfed/114020153018516491", "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/114020153018516491", "inReplyToAtomUri": "https://infosec.exchange/users/tfed/statuses/114020140098740836", "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> actually i haven&#39;t seen the black screen, when i press login with right password... to login Gnome or xfce with wayland, it tries to login just 1 sec. and then it throws me again into gdm login screen... so i can try another DE, instead of gnome</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> actually i haven&#39;t seen the black screen, when i press login with right password... to login Gnome or xfce with wayland, it tries to login just 1 sec. and then it throws me again into gdm login screen... so i can try another DE, instead of gnome</p>" }, "updated": "2025-02-17T16:26:11Z", "attachment": [], "tag": [ { "type": "Mention", "href": "https://mastodon.online/users/luis_felipe", "name": "@luis_felipe@mastodon.online" } ], "replies": { "id": "https://infosec.exchange/users/tfed/statuses/114020153018516491/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://infosec.exchange/users/tfed/statuses/114020153018516491/replies?only_other_accounts=true&page=true", "partOf": "https://infosec.exchange/users/tfed/statuses/114020153018516491/replies", "items": [] } }, "likes": { "id": "https://infosec.exchange/users/tfed/statuses/114020153018516491/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://infosec.exchange/users/tfed/statuses/114020153018516491/shares", "type": "Collection", "totalItems": 0 } } ] } }