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.

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{ "@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.social/users/anatudor/statuses/114342806798990056", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.social/users/anatudor/statuses/114341268246867281", "published": "2025-04-15T15:59:29Z", "url": "https://mastodon.social/@anatudor/114342806798990056", "attributedTo": "https://mastodon.social/users/anatudor", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/anatudor/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/anatudor/statuses/114342806798990056", "inReplyToAtomUri": "https://mastodon.social/users/anatudor/statuses/114341268246867281", "conversation": "tag:mastodon.social,2025-04-15:objectId=972688463:objectType=Conversation", "content": "<p>If you are using a Safari version where it already is supported, how laggy is it?</p><p>Performance is awful in Epiphany Technology Preview and just went to check and it seems like it&#39;s a problem with Safari too <a href=\"https://bugs.webkit.org/show_bug.cgi?id=222295#c8\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">bugs.webkit.org/show_bug.cgi?i</span><span class=\"invisible\">d=222295#c8</span></a></p>", "contentMap": { "en": "<p>If you are using a Safari version where it already is supported, how laggy is it?</p><p>Performance is awful in Epiphany Technology Preview and just went to check and it seems like it&#39;s a problem with Safari too <a href=\"https://bugs.webkit.org/show_bug.cgi?id=222295#c8\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">bugs.webkit.org/show_bug.cgi?i</span><span class=\"invisible\">d=222295#c8</span></a></p>" }, "attachment": [], "tag": [], "replies": { "id": "https://mastodon.social/users/anatudor/statuses/114342806798990056/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/anatudor/statuses/114342806798990056/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/anatudor/statuses/114342806798990056/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/anatudor/statuses/114342806798990056/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon.social/users/anatudor/statuses/114342806798990056/shares", "type": "Collection", "totalItems": 0 } }