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.sdf.org/users/eiZen/statuses/113332246681346972/activity", "type": "Create", "actor": "https://mastodon.sdf.org/users/eiZen", "published": "2024-10-19T04:40:46Z", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.sdf.org/users/eiZen/followers", "https://thecanadian.social/users/MostlyHarmless" ], "object": { "id": "https://mastodon.sdf.org/users/eiZen/statuses/113332246681346972", "type": "Note", "summary": null, "inReplyTo": "https://thecanadian.social/users/MostlyHarmless/statuses/113331693672691516", "published": "2024-10-19T04:40:46Z", "url": "https://mastodon.sdf.org/@eiZen/113332246681346972", "attributedTo": "https://mastodon.sdf.org/users/eiZen", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.sdf.org/users/eiZen/followers", "https://thecanadian.social/users/MostlyHarmless" ], "sensitive": false, "atomUri": "https://mastodon.sdf.org/users/eiZen/statuses/113332246681346972", "inReplyToAtomUri": "https://thecanadian.social/users/MostlyHarmless/statuses/113331693672691516", "conversation": "tag:thecanadian.social,2024-10-19:objectId=57092466:objectType=Conversation", "content": "<p><span class=\"h-card\"><a href=\"https://thecanadian.social/@MostlyHarmless\" class=\"u-url mention\">@<span>MostlyHarmless</span></a></span> ...yet.</p>", "contentMap": { "en": "<p><span class=\"h-card\"><a href=\"https://thecanadian.social/@MostlyHarmless\" class=\"u-url mention\">@<span>MostlyHarmless</span></a></span> ...yet.</p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://thecanadian.social/users/MostlyHarmless", "name": "@MostlyHarmless@thecanadian.social" } ], "replies": { "id": "https://mastodon.sdf.org/users/eiZen/statuses/113332246681346972/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.sdf.org/users/eiZen/statuses/113332246681346972/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.sdf.org/users/eiZen/statuses/113332246681346972/replies", "items": [] } } } }