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/Nathaniel/statuses/109322578691600789", "type": "Note", "summary": null, "inReplyTo": null, "published": "2022-11-11T01:29:28Z", "url": "https://mathstodon.xyz/@Nathaniel/109322578691600789", "attributedTo": "https://mathstodon.xyz/users/Nathaniel", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mathstodon.xyz/users/Nathaniel/followers" ], "sensitive": false, "atomUri": "https://mathstodon.xyz/users/Nathaniel/statuses/109322578691600789", "inReplyToAtomUri": null, "conversation": "tag:mathstodon.xyz,2022-11-11:objectId=28935098:objectType=Conversation", "content": "<p><a href=\"https://mathstodon.xyz/tags/introduction\" class=\"mention hashtag\" rel=\"tag\">#<span>introduction</span></a></p><p>I&#39;m an associate professor at ELSI in Tokyo. I&#39;m into <a href=\"https://mathstodon.xyz/tags/ComplexSystems\" class=\"mention hashtag\" rel=\"tag\">#<span>ComplexSystems</span></a>, <a href=\"https://mathstodon.xyz/tags/ArtificialLife\" class=\"mention hashtag\" rel=\"tag\">#<span>ArtificialLife</span></a>, <a href=\"https://mathstodon.xyz/tags/OriginOfLife\" class=\"mention hashtag\" rel=\"tag\">#<span>OriginOfLife</span></a> and <a href=\"https://mathstodon.xyz/tags/AppliedCategoryTheory\" class=\"mention hashtag\" rel=\"tag\">#<span>AppliedCategoryTheory</span></a>.</p><p>Lately I&#39;m really into the question of &quot;what is an agent&quot; and the foundations of Bayesian reasoning and decision making. This means my interests overlap quite a bit with the <a href=\"https://mathstodon.xyz/tags/aialignment\" class=\"mention hashtag\" rel=\"tag\">#<span>aialignment</span></a> crowd, although my main motivation is understanding where agency came from in biology.</p>", "contentMap": { "en": "<p><a href=\"https://mathstodon.xyz/tags/introduction\" class=\"mention hashtag\" rel=\"tag\">#<span>introduction</span></a></p><p>I&#39;m an associate professor at ELSI in Tokyo. I&#39;m into <a href=\"https://mathstodon.xyz/tags/ComplexSystems\" class=\"mention hashtag\" rel=\"tag\">#<span>ComplexSystems</span></a>, <a href=\"https://mathstodon.xyz/tags/ArtificialLife\" class=\"mention hashtag\" rel=\"tag\">#<span>ArtificialLife</span></a>, <a href=\"https://mathstodon.xyz/tags/OriginOfLife\" class=\"mention hashtag\" rel=\"tag\">#<span>OriginOfLife</span></a> and <a href=\"https://mathstodon.xyz/tags/AppliedCategoryTheory\" class=\"mention hashtag\" rel=\"tag\">#<span>AppliedCategoryTheory</span></a>.</p><p>Lately I&#39;m really into the question of &quot;what is an agent&quot; and the foundations of Bayesian reasoning and decision making. This means my interests overlap quite a bit with the <a href=\"https://mathstodon.xyz/tags/aialignment\" class=\"mention hashtag\" rel=\"tag\">#<span>aialignment</span></a> crowd, although my main motivation is understanding where agency came from in biology.</p>" }, "updated": "2022-11-17T06:33:59Z", "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/aialignment", "name": "#aialignment" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/AppliedCategoryTheory", "name": "#AppliedCategoryTheory" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/originoflife", "name": "#originoflife" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/artificiallife", "name": "#artificiallife" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/complexsystems", "name": "#complexsystems" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/introduction", "name": "#introduction" } ], "replies": { "id": "https://mathstodon.xyz/users/Nathaniel/statuses/109322578691600789/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mathstodon.xyz/users/Nathaniel/statuses/109322578691600789/replies?only_other_accounts=true&page=true", "partOf": "https://mathstodon.xyz/users/Nathaniel/statuses/109322578691600789/replies", "items": [] } }, "likes": { "id": "https://mathstodon.xyz/users/Nathaniel/statuses/109322578691600789/likes", "type": "Collection", "totalItems": 9 }, "shares": { "id": "https://mathstodon.xyz/users/Nathaniel/statuses/109322578691600789/shares", "type": "Collection", "totalItems": 8 } }