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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.sdf.org/users/rlonstein/statuses/113704856986843445", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-12-24T00:00:28Z", "url": "https://mastodon.sdf.org/@rlonstein/113704856986843445", "attributedTo": "https://mastodon.sdf.org/users/rlonstein", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.sdf.org/users/rlonstein/followers" ], "sensitive": false, "atomUri": "https://mastodon.sdf.org/users/rlonstein/statuses/113704856986843445", "inReplyToAtomUri": null, "conversation": "tag:mastodon.sdf.org,2024-12-24:objectId=231079473:objectType=Conversation", "content": "<p>I passed my blue belt test in <a href=\"https://mastodon.sdf.org/tags/gojukai\" class=\"mention hashtag\" rel=\"tag\">#<span>gojukai</span></a> (<a href=\"https://mastodon.sdf.org/tags/gojuryu\" class=\"mention hashtag\" rel=\"tag\">#<span>gojuryu</span></a>) <a href=\"https://mastodon.sdf.org/tags/karate\" class=\"mention hashtag\" rel=\"tag\">#<span>karate</span></a> tonight!</p>", "contentMap": { "en": "<p>I passed my blue belt test in <a href=\"https://mastodon.sdf.org/tags/gojukai\" class=\"mention hashtag\" rel=\"tag\">#<span>gojukai</span></a> (<a href=\"https://mastodon.sdf.org/tags/gojuryu\" class=\"mention hashtag\" rel=\"tag\">#<span>gojuryu</span></a>) <a href=\"https://mastodon.sdf.org/tags/karate\" class=\"mention hashtag\" rel=\"tag\">#<span>karate</span></a> tonight!</p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://mastodon.sdf.org/system/media_attachments/files/113/704/789/773/527/882/original/0605cae6f1122bdc.jpeg", "name": "A certificate of achievement for blue belt in goju kai karate. A hand is holding the folded belt beside it.", "blurhash": "UMH0:x599c~8V[t5WXWC59%0%0Iq-SV]R,ba", "focalPoint": [ 0.13, -0.23 ], "width": 1663, "height": 1247 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/gojukai", "name": "#gojukai" }, { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/gojuryu", "name": "#gojuryu" }, { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/karate", "name": "#karate" } ], "replies": { "id": "https://mastodon.sdf.org/users/rlonstein/statuses/113704856986843445/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.sdf.org/users/rlonstein/statuses/113704856986843445/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.sdf.org/users/rlonstein/statuses/113704856986843445/replies", "items": [] } } }