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://mastodon.social/users/yogoy/collections/featured", "type": "OrderedCollection", "totalItems": 3, "orderedItems": [ { "id": "https://mastodon.social/users/yogoy/statuses/109254684201228728", "type": "Note", "summary": null, "inReplyTo": null, "published": "2022-10-30T01:43:00Z", "url": "https://mastodon.social/@yogoy/109254684201228728", "attributedTo": "https://mastodon.social/users/yogoy", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/yogoy/followers", "https://mathstodon.xyz/users/yog" ], "sensitive": false, "atomUri": "https://mastodon.social/users/yogoy/statuses/109254684201228728", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2022-10-30:objectId=323446219:objectType=Conversation", "content": "<p>can someone with a <a href=\"https://mastodon.social/tags/twitter\" class=\"mention hashtag\" rel=\"tag\">#<span>twitter</span></a> get in touch with the 24/7 community <a href=\"https://mastodon.social/tags/TUO\" class=\"mention hashtag\" rel=\"tag\">#<span>TUO</span></a> &quot;totally uninformed opinions&quot; @EvilPlanInc @EvilOG and tell them to find <span class=\"h-card\" translate=\"no\"><a href=\"https://mathstodon.xyz/@yog\" class=\"u-url mention\">@<span>yog</span></a></span> ?</p><p>i don&#39;t have any functioning accounts there</p>", "contentMap": { "en": "<p>can someone with a <a href=\"https://mastodon.social/tags/twitter\" class=\"mention hashtag\" rel=\"tag\">#<span>twitter</span></a> get in touch with the 24/7 community <a href=\"https://mastodon.social/tags/TUO\" class=\"mention hashtag\" rel=\"tag\">#<span>TUO</span></a> &quot;totally uninformed opinions&quot; @EvilPlanInc @EvilOG and tell them to find <span class=\"h-card\" translate=\"no\"><a href=\"https://mathstodon.xyz/@yog\" class=\"u-url mention\">@<span>yog</span></a></span> ?</p><p>i don&#39;t have any functioning accounts there</p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://mathstodon.xyz/users/yog", "name": "@yog@mathstodon.xyz" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/twitter", "name": "#twitter" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/Tuo", "name": "#Tuo" } ], "replies": { "id": "https://mastodon.social/users/yogoy/statuses/109254684201228728/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/yogoy/statuses/109254684201228728/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/yogoy/statuses/109254684201228728/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/yogoy/statuses/109254684201228728/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mastodon.social/users/yogoy/statuses/109254684201228728/shares", "type": "Collection", "totalItems": 1 } }, { "id": "https://mastodon.social/users/yogoy/statuses/109249349825225024", "type": "Note", "summary": null, "inReplyTo": null, "published": "2022-10-29T03:06:24Z", "url": "https://mastodon.social/@yogoy/109249349825225024", "attributedTo": "https://mastodon.social/users/yogoy", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/yogoy/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/yogoy/statuses/109249349825225024", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2022-10-29:objectId=323166694:objectType=Conversation", "content": "<p>What does the <a href=\"https://mastodon.social/tags/future\" class=\"mention hashtag\" rel=\"tag\">#<span>future</span></a> of <a href=\"https://mastodon.social/tags/game\" class=\"mention hashtag\" rel=\"tag\">#<span>game</span></a> <a href=\"https://mastodon.social/tags/dev\" class=\"mention hashtag\" rel=\"tag\">#<span>dev</span></a> hold in store for us? It involves digital collectibles, <a href=\"https://mastodon.social/tags/avatar\" class=\"mention hashtag\" rel=\"tag\">#<span>avatar</span></a> <a href=\"https://mastodon.social/tags/crafting\" class=\"mention hashtag\" rel=\"tag\">#<span>crafting</span></a>, <a href=\"https://mastodon.social/tags/cooperative\" class=\"mention hashtag\" rel=\"tag\">#<span>cooperative</span></a> <a href=\"https://mastodon.social/tags/community\" class=\"mention hashtag\" rel=\"tag\">#<span>community</span></a> <a href=\"https://mastodon.social/tags/exploration\" class=\"mention hashtag\" rel=\"tag\">#<span>exploration</span></a>, <a href=\"https://mastodon.social/tags/augmented\" class=\"mention hashtag\" rel=\"tag\">#<span>augmented</span></a> <a href=\"https://mastodon.social/tags/reality\" class=\"mention hashtag\" rel=\"tag\">#<span>reality</span></a>, <a href=\"https://mastodon.social/tags/lore\" class=\"mention hashtag\" rel=\"tag\">#<span>lore</span></a> <a href=\"https://mastodon.social/tags/hunting\" class=\"mention hashtag\" rel=\"tag\">#<span>hunting</span></a>, and so much more!</p><p>If you want to get involved in the stuff we are doing, shoot me a <a href=\"https://mastodon.social/tags/follow\" class=\"mention hashtag\" rel=\"tag\">#<span>follow</span></a> and <a href=\"https://mastodon.social/tags/expect\" class=\"mention hashtag\" rel=\"tag\">#<span>expect</span></a> one in return! I&#39;m so happy to be here!</p>", "contentMap": { "en": "<p>What does the <a href=\"https://mastodon.social/tags/future\" class=\"mention hashtag\" rel=\"tag\">#<span>future</span></a> of <a href=\"https://mastodon.social/tags/game\" class=\"mention hashtag\" rel=\"tag\">#<span>game</span></a> <a href=\"https://mastodon.social/tags/dev\" class=\"mention hashtag\" rel=\"tag\">#<span>dev</span></a> hold in store for us? It involves digital collectibles, <a href=\"https://mastodon.social/tags/avatar\" class=\"mention hashtag\" rel=\"tag\">#<span>avatar</span></a> <a href=\"https://mastodon.social/tags/crafting\" class=\"mention hashtag\" rel=\"tag\">#<span>crafting</span></a>, <a href=\"https://mastodon.social/tags/cooperative\" class=\"mention hashtag\" rel=\"tag\">#<span>cooperative</span></a> <a href=\"https://mastodon.social/tags/community\" class=\"mention hashtag\" rel=\"tag\">#<span>community</span></a> <a href=\"https://mastodon.social/tags/exploration\" class=\"mention hashtag\" rel=\"tag\">#<span>exploration</span></a>, <a href=\"https://mastodon.social/tags/augmented\" class=\"mention hashtag\" rel=\"tag\">#<span>augmented</span></a> <a href=\"https://mastodon.social/tags/reality\" class=\"mention hashtag\" rel=\"tag\">#<span>reality</span></a>, <a href=\"https://mastodon.social/tags/lore\" class=\"mention hashtag\" rel=\"tag\">#<span>lore</span></a> <a href=\"https://mastodon.social/tags/hunting\" class=\"mention hashtag\" rel=\"tag\">#<span>hunting</span></a>, and so much more!</p><p>If you want to get involved in the stuff we are doing, shoot me a <a href=\"https://mastodon.social/tags/follow\" class=\"mention hashtag\" rel=\"tag\">#<span>follow</span></a> and <a href=\"https://mastodon.social/tags/expect\" class=\"mention hashtag\" rel=\"tag\">#<span>expect</span></a> one in return! I&#39;m so happy to be here!</p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/future", "name": "#future" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/game", "name": "#game" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/dev", "name": "#dev" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/avatar", "name": "#avatar" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/crafting", "name": "#crafting" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/cooperative", "name": "#cooperative" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/community", "name": "#community" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/exploration", "name": "#exploration" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/augmented", "name": "#augmented" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/reality", "name": "#reality" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/lore", "name": "#lore" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/hunting", "name": "#hunting" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/follow", "name": "#follow" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/expect", "name": "#expect" } ], "replies": { "id": "https://mastodon.social/users/yogoy/statuses/109249349825225024/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/yogoy/statuses/109249349825225024/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/yogoy/statuses/109249349825225024/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/yogoy/statuses/109249349825225024/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon.social/users/yogoy/statuses/109249349825225024/shares", "type": "Collection", "totalItems": 0 } }, { "id": "https://mastodon.social/users/yogoy/statuses/109246576898366263", "type": "Note", "summary": null, "inReplyTo": null, "published": "2022-10-28T15:21:12Z", "url": "https://mastodon.social/@yogoy/109246576898366263", "attributedTo": "https://mastodon.social/users/yogoy", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/yogoy/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/yogoy/statuses/109246576898366263", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2022-10-28:objectId=323031672:objectType=Conversation", "content": "<p>From a logical point of view, Stone duality for Boolean algebras relates<br />theories in classical propositional logic and their collections of models.<br />The theories can be seen as presentations of Boolean algebras, and the<br />collections of models can be topologized in such a way that the theory<br />can be recovered from its space of models. The situation can be cast<br />as a formal duality relating two categories of syntax and semantics,<br />mediated by homming into a common dualizing object, in this case 2.</p>", "contentMap": { "en": "<p>From a logical point of view, Stone duality for Boolean algebras relates<br />theories in classical propositional logic and their collections of models.<br />The theories can be seen as presentations of Boolean algebras, and the<br />collections of models can be topologized in such a way that the theory<br />can be recovered from its space of models. The situation can be cast<br />as a formal duality relating two categories of syntax and semantics,<br />mediated by homming into a common dualizing object, in this case 2.</p>" }, "attachment": [], "tag": [], "replies": { "id": "https://mastodon.social/users/yogoy/statuses/109246576898366263/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/yogoy/statuses/109246576898366263/replies?min_id=109246610181442927&page=true", "partOf": "https://mastodon.social/users/yogoy/statuses/109246576898366263/replies", "items": [ "https://mastodon.social/users/yogoy/statuses/109246610181442927" ] } }, "likes": { "id": "https://mastodon.social/users/yogoy/statuses/109246576898366263/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mastodon.social/users/yogoy/statuses/109246576898366263/shares", "type": "Collection", "totalItems": 1 } } ] }