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", "Hashtag": "as:Hashtag" } ], "id": "https://sfba.social/users/scott/statuses/114740380036697977", "type": "Note", "summary": null, "inReplyTo": "https://sfba.social/users/scott/statuses/114735635476985590", "published": "2025-06-24T21:07:35Z", "url": "https://sfba.social/@scott/114740380036697977", "attributedTo": "https://sfba.social/users/scott", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://sfba.social/users/scott/followers" ], "sensitive": false, "atomUri": "https://sfba.social/users/scott/statuses/114740380036697977", "inReplyToAtomUri": "https://sfba.social/users/scott/statuses/114735635476985590", "conversation": "tag:sfba.social,2025-06-24:objectId=249778743:objectType=Conversation", "content": "<p>OK, let’s try this question another way.</p><p>Is there a web-based <a href=\"https://sfba.social/tags/calendar\" class=\"mention hashtag\" rel=\"tag\">#<span>calendar</span></a> (<a href=\"https://sfba.social/tags/CalDAV\" class=\"mention hashtag\" rel=\"tag\">#<span>CalDAV</span></a>) client that I can configure as read-only (no event editing) and publish to a public URL?</p><p>For example, I&#39;d like to share a URL publicly. Anyone can visit it without authentication and see several calendars (subscribed feeds) loaded, color-coded, and toggle-able.</p><p>(Bonus question: Is toggle-able a word? And can you say it three times fast?)</p><p><a href=\"https://sfba.social/tags/AskFedi\" class=\"mention hashtag\" rel=\"tag\">#<span>AskFedi</span></a></p>", "contentMap": { "en": "<p>OK, let’s try this question another way.</p><p>Is there a web-based <a href=\"https://sfba.social/tags/calendar\" class=\"mention hashtag\" rel=\"tag\">#<span>calendar</span></a> (<a href=\"https://sfba.social/tags/CalDAV\" class=\"mention hashtag\" rel=\"tag\">#<span>CalDAV</span></a>) client that I can configure as read-only (no event editing) and publish to a public URL?</p><p>For example, I&#39;d like to share a URL publicly. Anyone can visit it without authentication and see several calendars (subscribed feeds) loaded, color-coded, and toggle-able.</p><p>(Bonus question: Is toggle-able a word? And can you say it three times fast?)</p><p><a href=\"https://sfba.social/tags/AskFedi\" class=\"mention hashtag\" rel=\"tag\">#<span>AskFedi</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://sfba.social/tags/calendar", "name": "#calendar" }, { "type": "Hashtag", "href": "https://sfba.social/tags/caldav", "name": "#caldav" }, { "type": "Hashtag", "href": "https://sfba.social/tags/askfedi", "name": "#askfedi" } ], "replies": { "id": "https://sfba.social/users/scott/statuses/114740380036697977/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://sfba.social/users/scott/statuses/114740380036697977/replies?only_other_accounts=true&page=true", "partOf": "https://sfba.social/users/scott/statuses/114740380036697977/replies", "items": [] } }, "likes": { "id": "https://sfba.social/users/scott/statuses/114740380036697977/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://sfba.social/users/scott/statuses/114740380036697977/shares", "type": "Collection", "totalItems": 2 } }