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/jsm28/statuses/110060750980863223", "type": "Note", "summary": null, "inReplyTo": null, "published": "2023-03-21T10:16:23Z", "url": "https://mathstodon.xyz/@jsm28/110060750980863223", "attributedTo": "https://mathstodon.xyz/users/jsm28", "to": [ "https://mathstodon.xyz/users/jsm28/followers" ], "cc": [ "https://www.w3.org/ns/activitystreams#Public", "https://mathstodon.xyz/users/csk" ], "sensitive": false, "atomUri": "https://mathstodon.xyz/users/jsm28/statuses/110060750980863223", "inReplyToAtomUri": null, "conversation": "tag:mathstodon.xyz,2023-03-21:objectId=44834606:objectType=Conversation", "content": "<p>@benjohn@noparticular.place <span class=\"h-card\" translate=\"no\"><a href=\"https://mathstodon.xyz/@csk\" class=\"u-url mention\">@<span>csk</span></a></span> The idea for those proof structure diagrams came from e.g. Greenfeld-Tao 2022 (see page 5 of their preprint). <a href=\"https://arxiv.org/abs/2211.15847\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">arxiv.org/abs/2211.15847</span><span class=\"invisible\"></span></a></p>", "contentMap": { "en": "<p>@benjohn@noparticular.place <span class=\"h-card\" translate=\"no\"><a href=\"https://mathstodon.xyz/@csk\" class=\"u-url mention\">@<span>csk</span></a></span> The idea for those proof structure diagrams came from e.g. Greenfeld-Tao 2022 (see page 5 of their preprint). <a href=\"https://arxiv.org/abs/2211.15847\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">arxiv.org/abs/2211.15847</span><span class=\"invisible\"></span></a></p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://mathstodon.xyz/users/csk", "name": "@csk" } ], "replies": { "id": "https://mathstodon.xyz/users/jsm28/statuses/110060750980863223/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mathstodon.xyz/users/jsm28/statuses/110060750980863223/replies?only_other_accounts=true&page=true", "partOf": "https://mathstodon.xyz/users/jsm28/statuses/110060750980863223/replies", "items": [] } }, "likes": { "id": "https://mathstodon.xyz/users/jsm28/statuses/110060750980863223/likes", "type": "Collection", "totalItems": 7 }, "shares": { "id": "https://mathstodon.xyz/users/jsm28/statuses/110060750980863223/shares", "type": "Collection", "totalItems": 2 } }