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.

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{ "@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", "Hashtag": "as:Hashtag" } ], "id": "https://mathstodon.xyz/users/jef/statuses/109416823278026755", "type": "Note", "summary": null, "inReplyTo": null, "published": "2022-11-27T16:57:06Z", "url": "https://mathstodon.xyz/@jef/109416823278026755", "attributedTo": "https://mathstodon.xyz/users/jef", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mathstodon.xyz/users/jef/followers" ], "sensitive": false, "atomUri": "https://mathstodon.xyz/users/jef/statuses/109416823278026755", "inReplyToAtomUri": null, "conversation": "tag:mathstodon.xyz,2022-11-27:objectId=31165990:objectType=Conversation", "content": "<p>Some <a href=\"https://mathstodon.xyz/tags/FavoritePapers\" class=\"mention hashtag\" rel=\"tag\">#<span>FavoritePapers</span></a></p><p>1972 - Anderson - More is Different</p><p>1960 - Wigner - The Unreasonable Effectiveness of Mathematics in the Natural Sciences</p><p>1976 - Aumann - Agreeing to Disagree</p><p>1981 - Axelrod - The Evolution of Cooperation</p><p>2010 - Hartl - The Tau Manifesto</p><p>2007 - Melzer - On the Pedagogical Motive for Esoteric Writing</p><p>2020 - Rothman - The Forgotten Mystery of Inertia</p><p>1960 - Coase - The Problem of Social Cost</p>", "contentMap": { "en": "<p>Some <a href=\"https://mathstodon.xyz/tags/FavoritePapers\" class=\"mention hashtag\" rel=\"tag\">#<span>FavoritePapers</span></a></p><p>1972 - Anderson - More is Different</p><p>1960 - Wigner - The Unreasonable Effectiveness of Mathematics in the Natural Sciences</p><p>1976 - Aumann - Agreeing to Disagree</p><p>1981 - Axelrod - The Evolution of Cooperation</p><p>2010 - Hartl - The Tau Manifesto</p><p>2007 - Melzer - On the Pedagogical Motive for Esoteric Writing</p><p>2020 - Rothman - The Forgotten Mystery of Inertia</p><p>1960 - Coase - The Problem of Social Cost</p>" }, "updated": "2023-04-18T00:12:54Z", "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/favoritepapers", "name": "#favoritepapers" } ], "replies": { "id": "https://mathstodon.xyz/users/jef/statuses/109416823278026755/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mathstodon.xyz/users/jef/statuses/109416823278026755/replies?only_other_accounts=true&page=true", "partOf": "https://mathstodon.xyz/users/jef/statuses/109416823278026755/replies", "items": [] } }, "likes": { "id": "https://mathstodon.xyz/users/jef/statuses/109416823278026755/likes", "type": "Collection", "totalItems": 4 }, "shares": { "id": "https://mathstodon.xyz/users/jef/statuses/109416823278026755/shares", "type": "Collection", "totalItems": 2 } }