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" } } ], "id": "https://mathstodon.xyz/users/gregeganSF/statuses/109279835032222193/replies", "type": "Collection", "first": { "id": "https://mathstodon.xyz/users/gregeganSF/statuses/109279835032222193/replies?page=true", "type": "CollectionPage", "next": "https://mathstodon.xyz/users/gregeganSF/statuses/109279835032222193/replies?only_other_accounts=true&page=true", "partOf": "https://mathstodon.xyz/users/gregeganSF/statuses/109279835032222193/replies", "items": [ { "id": "https://mathstodon.xyz/users/gregeganSF/statuses/109279837082721705", "type": "Note", "summary": null, "inReplyTo": "https://mathstodon.xyz/users/gregeganSF/statuses/109279835032222193", "published": "2022-11-03T12:19:42Z", "url": "https://mathstodon.xyz/@gregeganSF/109279837082721705", "attributedTo": "https://mathstodon.xyz/users/gregeganSF", "to": [ "https://mathstodon.xyz/users/gregeganSF/followers" ], "cc": [ "https://www.w3.org/ns/activitystreams#Public" ], "sensitive": false, "atomUri": "https://mathstodon.xyz/users/gregeganSF/statuses/109279837082721705", "inReplyToAtomUri": "https://mathstodon.xyz/users/gregeganSF/statuses/109279835032222193", "conversation": "tag:mathstodon.xyz,2022-11-03:objectId=28270305:objectType=Conversation", "content": "<p>[3/13] We can assume the green ray here is green, because if it wasn’t then the opposite point on the top face would have to be green (one ray in triad 10 must be green) and we could just take the mirror image.</p>", "contentMap": { "en": "<p>[3/13] We can assume the green ray here is green, because if it wasn’t then the opposite point on the top face would have to be green (one ray in triad 10 must be green) and we could just take the mirror image.</p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://media.mathstodon.xyz/media_attachments/files/109/279/836/816/358/242/original/7303775c9e8bd749.png", "name": null, "blurhash": "U5SigQkV_NxHozW;V@e.~qn+xuof%Mjbofof", "width": 1012, "height": 1012 } ], "tag": [], "replies": { "id": "https://mathstodon.xyz/users/gregeganSF/statuses/109279837082721705/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mathstodon.xyz/users/gregeganSF/statuses/109279837082721705/replies?min_id=109279839049637463&page=true", "partOf": "https://mathstodon.xyz/users/gregeganSF/statuses/109279837082721705/replies", "items": [ "https://mathstodon.xyz/users/gregeganSF/statuses/109279839049637463" ] } }, "likes": { "id": "https://mathstodon.xyz/users/gregeganSF/statuses/109279837082721705/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mathstodon.xyz/users/gregeganSF/statuses/109279837082721705/shares", "type": "Collection", "totalItems": 0 } } ] } }