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/114735635476985590", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-24T01:00:59Z", "url": "https://sfba.social/@scott/114735635476985590", "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/114735635476985590", "inReplyToAtomUri": null, "conversation": "tag:sfba.social,2025-06-24:objectId=249778743:objectType=Conversation", "content": "<p>Hey <a href=\"https://sfba.social/tags/calendar\" class=\"mention hashtag\" rel=\"tag\">#<span>calendar</span></a> nerds: What software could:</p><p>- ingest <a href=\"https://sfba.social/tags/CalDAV\" class=\"mention hashtag\" rel=\"tag\">#<span>CalDAV</span></a> feeds (such as Google Calendars)<br />- display them in a clean way in a visual calendar (color-coded calendars, weekly/monthly/yearly views)<br />- allow individual calendars to be toggled on/off<br />- publish to a publicly accessible web page, read-only (no event editing)<br />- bonus: set more specific view presets (e.g., &quot;show me only events in the next 30 days and only from calendars A, B, and Cā€)</p><p>Open to all solutions, <a href=\"https://sfba.social/tags/FOSS\" class=\"mention hashtag\" rel=\"tag\">#<span>FOSS</span></a> or <a href=\"https://sfba.social/tags/commercial\" class=\"mention hashtag\" rel=\"tag\">#<span>commercial</span></a>, <a href=\"https://sfba.social/tags/SelfHosted\" class=\"mention hashtag\" rel=\"tag\">#<span>SelfHosted</span></a> or <a href=\"https://sfba.social/tags/hosted\" class=\"mention hashtag\" rel=\"tag\">#<span>hosted</span></a>.</p><p>Thanks, šŸ—“šŸ¤“!</p><p><a href=\"https://sfba.social/tags/AskFedi\" class=\"mention hashtag\" rel=\"tag\">#<span>AskFedi</span></a></p>", "contentMap": { "en": "<p>Hey <a href=\"https://sfba.social/tags/calendar\" class=\"mention hashtag\" rel=\"tag\">#<span>calendar</span></a> nerds: What software could:</p><p>- ingest <a href=\"https://sfba.social/tags/CalDAV\" class=\"mention hashtag\" rel=\"tag\">#<span>CalDAV</span></a> feeds (such as Google Calendars)<br />- display them in a clean way in a visual calendar (color-coded calendars, weekly/monthly/yearly views)<br />- allow individual calendars to be toggled on/off<br />- publish to a publicly accessible web page, read-only (no event editing)<br />- bonus: set more specific view presets (e.g., &quot;show me only events in the next 30 days and only from calendars A, B, and Cā€)</p><p>Open to all solutions, <a href=\"https://sfba.social/tags/FOSS\" class=\"mention hashtag\" rel=\"tag\">#<span>FOSS</span></a> or <a href=\"https://sfba.social/tags/commercial\" class=\"mention hashtag\" rel=\"tag\">#<span>commercial</span></a>, <a href=\"https://sfba.social/tags/SelfHosted\" class=\"mention hashtag\" rel=\"tag\">#<span>SelfHosted</span></a> or <a href=\"https://sfba.social/tags/hosted\" class=\"mention hashtag\" rel=\"tag\">#<span>hosted</span></a>.</p><p>Thanks, šŸ—“šŸ¤“!</p><p><a href=\"https://sfba.social/tags/AskFedi\" class=\"mention hashtag\" rel=\"tag\">#<span>AskFedi</span></a></p>" }, "updated": "2025-06-24T17:30:23Z", "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/foss", "name": "#foss" }, { "type": "Hashtag", "href": "https://sfba.social/tags/commercial", "name": "#commercial" }, { "type": "Hashtag", "href": "https://sfba.social/tags/selfhosted", "name": "#selfhosted" }, { "type": "Hashtag", "href": "https://sfba.social/tags/hosted", "name": "#hosted" }, { "type": "Hashtag", "href": "https://sfba.social/tags/askfedi", "name": "#askfedi" } ], "replies": { "id": "https://sfba.social/users/scott/statuses/114735635476985590/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://sfba.social/users/scott/statuses/114735635476985590/replies?min_id=114740380036697977&page=true", "partOf": "https://sfba.social/users/scott/statuses/114735635476985590/replies", "items": [ "https://sfba.social/users/scott/statuses/114740380036697977" ] } }, "likes": { "id": "https://sfba.social/users/scott/statuses/114735635476985590/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://sfba.social/users/scott/statuses/114735635476985590/shares", "type": "Collection", "totalItems": 5 } }