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" } ], "id": "https://mstdn.social/users/tinydoctor/statuses/114398625622783101", "type": "Note", "summary": null, "inReplyTo": "https://gnusocial.jp/object/note/9701750", "published": "2025-04-25T12:34:57Z", "url": "https://mstdn.social/@tinydoctor/114398625622783101", "attributedTo": "https://mstdn.social/users/tinydoctor", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mstdn.social/users/tinydoctor/followers", "https://gnusocial.jp/index.php/user/139179" ], "sensitive": false, "atomUri": "https://mstdn.social/users/tinydoctor/statuses/114398625622783101", "inReplyToAtomUri": "https://gnusocial.jp/object/note/9701750", "conversation": "tag:mstdn.social,2025-04-25:objectId=544625521:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://gnusocial.jp/simsa03\" class=\"u-url mention\">@<span>simsa03</span></a></span> I&#39;m glad you survived their care. Harsh blue light beside, willkommen zum neuen blickpunkt. If I got that right. Blickpunkt was the name of one of my German textbooks in high school. The word has been stuck in my mind for forty years.</p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://gnusocial.jp/simsa03\" class=\"u-url mention\">@<span>simsa03</span></a></span> I&#39;m glad you survived their care. Harsh blue light beside, willkommen zum neuen blickpunkt. If I got that right. Blickpunkt was the name of one of my German textbooks in high school. The word has been stuck in my mind for forty years.</p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://gnusocial.jp/index.php/user/139179", "name": "@simsa03@gnusocial.jp" } ], "replies": { "id": "https://mstdn.social/users/tinydoctor/statuses/114398625622783101/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mstdn.social/users/tinydoctor/statuses/114398625622783101/replies?min_id=114398662545887956&page=true", "partOf": "https://mstdn.social/users/tinydoctor/statuses/114398625622783101/replies", "items": [ "https://mstdn.social/users/tinydoctor/statuses/114398662545887956" ] } }, "likes": { "id": "https://mstdn.social/users/tinydoctor/statuses/114398625622783101/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mstdn.social/users/tinydoctor/statuses/114398625622783101/shares", "type": "Collection", "totalItems": 0 } }