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://mastodon.macstories.net/users/alex/statuses/109530492794022809/activity", "type": "Create", "actor": "https://mastodon.macstories.net/users/alex", "published": "2022-12-17T18:44:45Z", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.macstories.net/users/alex/followers", "https://mastodon.social/users/dstan" ], "object": { "id": "https://mastodon.macstories.net/users/alex/statuses/109530492794022809", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.social/users/dstan/statuses/109526764363019878", "published": "2022-12-17T18:44:45Z", "url": "https://mastodon.macstories.net/@alex/109530492794022809", "attributedTo": "https://mastodon.macstories.net/users/alex", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.macstories.net/users/alex/followers", "https://mastodon.social/users/dstan" ], "sensitive": false, "atomUri": "https://mastodon.macstories.net/users/alex/statuses/109530492794022809", "inReplyToAtomUri": "https://mastodon.social/users/dstan/statuses/109526764363019878", "conversation": "tag:macstories.net,2022-12-17:objectId=5567:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@dstan\" class=\"u-url mention\">@<span>dstan</span></a></span> Yep, we&#39;ve only got 7 users on here, and three of them are just our websites. Significant load was not expected, but I was interested in what the minimum amount of load to run even a tiny Mastodon server would be. CPU was nothing, but memory requirements were a bit steeper than I would have expected for a basic instance: <a href=\"https://mastodon.macstories.net/@alex/109526576784408651\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">mastodon.macstories.net/@alex/</span><span class=\"invisible\">109526576784408651</span></a></p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@dstan\" class=\"u-url mention\">@<span>dstan</span></a></span> Yep, we&#39;ve only got 7 users on here, and three of them are just our websites. Significant load was not expected, but I was interested in what the minimum amount of load to run even a tiny Mastodon server would be. CPU was nothing, but memory requirements were a bit steeper than I would have expected for a basic instance: <a href=\"https://mastodon.macstories.net/@alex/109526576784408651\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">mastodon.macstories.net/@alex/</span><span class=\"invisible\">109526576784408651</span></a></p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://mastodon.social/users/dstan", "name": "@dstan@mastodon.social" } ], "replies": { "id": "https://mastodon.macstories.net/users/alex/statuses/109530492794022809/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.macstories.net/users/alex/statuses/109530492794022809/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.macstories.net/users/alex/statuses/109530492794022809/replies", "items": [] } }, "likes": { "id": "https://mastodon.macstories.net/users/alex/statuses/109530492794022809/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon.macstories.net/users/alex/statuses/109530492794022809/shares", "type": "Collection", "totalItems": 0 } } }