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://mathstodon.xyz/users/njr/statuses/113494914498275915", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.social/users/flexghost/statuses/113490001070206691", "published": "2024-11-16T22:09:19Z", "url": "https://mathstodon.xyz/@njr/113494914498275915", "attributedTo": "https://mathstodon.xyz/users/njr", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mathstodon.xyz/users/njr/followers", "https://mastodon.social/users/flexghost" ], "sensitive": false, "atomUri": "https://mathstodon.xyz/users/njr/statuses/113494914498275915", "inReplyToAtomUri": "https://mastodon.social/users/flexghost/statuses/113490001070206691", "conversation": "tag:mastodon.social,2024-11-16:objectId=849252444:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@flexghost\" class=\"u-url mention\">@<span>flexghost</span></a></span> Isaac Guillory, 1947–2000, RIP.</p><p><a href=\"https://youtu.be/eLImz7d2MEw\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">youtu.be/eLImz7d2MEw</span><span class=\"invisible\"></span></a></p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@flexghost\" class=\"u-url mention\">@<span>flexghost</span></a></span> Isaac Guillory, 1947–2000, RIP.</p><p><a href=\"https://youtu.be/eLImz7d2MEw\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">youtu.be/eLImz7d2MEw</span><span class=\"invisible\"></span></a></p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://mastodon.social/users/flexghost", "name": "@flexghost@mastodon.social" } ], "replies": { "id": "https://mathstodon.xyz/users/njr/statuses/113494914498275915/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mathstodon.xyz/users/njr/statuses/113494914498275915/replies?only_other_accounts=true&page=true", "partOf": "https://mathstodon.xyz/users/njr/statuses/113494914498275915/replies", "items": [] } }, "likes": { "id": "https://mathstodon.xyz/users/njr/statuses/113494914498275915/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mathstodon.xyz/users/njr/statuses/113494914498275915/shares", "type": "Collection", "totalItems": 0 } }