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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mathstodon.xyz/users/yog/collections/featured", "type": "OrderedCollection", "totalItems": 3, "orderedItems": [ { "id": "https://mathstodon.xyz/users/yog/statuses/109280535220333320", "type": "Note", "summary": null, "inReplyTo": "https://mathstodon.xyz/users/yog/statuses/109268454435470072", "published": "2022-11-03T15:17:15Z", "url": "https://mathstodon.xyz/@yog/109280535220333320", "attributedTo": "https://mathstodon.xyz/users/yog", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mathstodon.xyz/users/yog/followers" ], "sensitive": false, "atomUri": "https://mathstodon.xyz/users/yog/statuses/109280535220333320", "inReplyToAtomUri": "https://mathstodon.xyz/users/yog/statuses/109268454435470072", "conversation": "tag:mathstodon.xyz,2022-11-01:objectId=28188636:objectType=Conversation", "content": "<p><a href=\"https://mathstodon.xyz/tags/update\" class=\"mention hashtag\" rel=\"tag\">#<span>update</span></a> </p><p>it is now evolving into a <a href=\"https://mathstodon.xyz/tags/meta\" class=\"mention hashtag\" rel=\"tag\">#<span>meta</span></a> <a href=\"https://mathstodon.xyz/tags/physics\" class=\"mention hashtag\" rel=\"tag\">#<span>physics</span></a> <a href=\"https://mathstodon.xyz/tags/engine\" class=\"mention hashtag\" rel=\"tag\">#<span>engine</span></a> <a href=\"https://mathstodon.xyz/tags/MetaPhysics\" class=\"mention hashtag\" rel=\"tag\">#<span>MetaPhysics</span></a> <a href=\"https://mathstodon.xyz/tags/PhysicsEngine\" class=\"mention hashtag\" rel=\"tag\">#<span>PhysicsEngine</span></a> </p><p>a <a href=\"https://mathstodon.xyz/tags/protocol\" class=\"mention hashtag\" rel=\"tag\">#<span>protocol</span></a> <a href=\"https://mathstodon.xyz/tags/dedicating\" class=\"mention hashtag\" rel=\"tag\">#<span>dedicating</span></a> <a href=\"https://mathstodon.xyz/tags/its\" class=\"mention hashtag\" rel=\"tag\">#<span>its</span></a> <a href=\"https://mathstodon.xyz/tags/self\" class=\"mention hashtag\" rel=\"tag\">#<span>self</span></a> to the <a href=\"https://mathstodon.xyz/tags/optimization\" class=\"mention hashtag\" rel=\"tag\">#<span>optimization</span></a> of <a href=\"https://mathstodon.xyz/tags/optimizers\" class=\"mention hashtag\" rel=\"tag\">#<span>optimizers</span></a></p>", "contentMap": { "en": "<p><a href=\"https://mathstodon.xyz/tags/update\" class=\"mention hashtag\" rel=\"tag\">#<span>update</span></a> </p><p>it is now evolving into a <a href=\"https://mathstodon.xyz/tags/meta\" class=\"mention hashtag\" rel=\"tag\">#<span>meta</span></a> <a href=\"https://mathstodon.xyz/tags/physics\" class=\"mention hashtag\" rel=\"tag\">#<span>physics</span></a> <a href=\"https://mathstodon.xyz/tags/engine\" class=\"mention hashtag\" rel=\"tag\">#<span>engine</span></a> <a href=\"https://mathstodon.xyz/tags/MetaPhysics\" class=\"mention hashtag\" rel=\"tag\">#<span>MetaPhysics</span></a> <a href=\"https://mathstodon.xyz/tags/PhysicsEngine\" class=\"mention hashtag\" rel=\"tag\">#<span>PhysicsEngine</span></a> </p><p>a <a href=\"https://mathstodon.xyz/tags/protocol\" class=\"mention hashtag\" rel=\"tag\">#<span>protocol</span></a> <a href=\"https://mathstodon.xyz/tags/dedicating\" class=\"mention hashtag\" rel=\"tag\">#<span>dedicating</span></a> <a href=\"https://mathstodon.xyz/tags/its\" class=\"mention hashtag\" rel=\"tag\">#<span>its</span></a> <a href=\"https://mathstodon.xyz/tags/self\" class=\"mention hashtag\" rel=\"tag\">#<span>self</span></a> to the <a href=\"https://mathstodon.xyz/tags/optimization\" class=\"mention hashtag\" rel=\"tag\">#<span>optimization</span></a> of <a href=\"https://mathstodon.xyz/tags/optimizers\" class=\"mention hashtag\" rel=\"tag\">#<span>optimizers</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/optimizers", "name": "#optimizers" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/optimization", "name": "#optimization" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/self", "name": "#self" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/its", "name": "#its" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/dedicating", "name": "#dedicating" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/protocol", "name": "#protocol" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/physicsengine", "name": "#physicsengine" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/metaphysics", "name": "#metaphysics" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/engine", "name": "#engine" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/physics", "name": "#physics" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/meta", "name": "#meta" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/update", "name": "#update" } ], "replies": { "id": "https://mathstodon.xyz/users/yog/statuses/109280535220333320/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mathstodon.xyz/users/yog/statuses/109280535220333320/replies?min_id=109280540462296784&page=true", "partOf": "https://mathstodon.xyz/users/yog/statuses/109280535220333320/replies", "items": [ "https://mathstodon.xyz/users/yog/statuses/109280540462296784" ] } }, "likes": { "id": "https://mathstodon.xyz/users/yog/statuses/109280535220333320/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mathstodon.xyz/users/yog/statuses/109280535220333320/shares", "type": "Collection", "totalItems": 0 } }, { "id": "https://mathstodon.xyz/users/yog/statuses/109275072835644280", "type": "Note", "summary": null, "inReplyTo": null, "published": "2022-11-02T16:08:06Z", "url": "https://mathstodon.xyz/@yog/109275072835644280", "attributedTo": "https://mathstodon.xyz/users/yog", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mathstodon.xyz/users/yog/followers" ], "sensitive": false, "atomUri": "https://mathstodon.xyz/users/yog/statuses/109275072835644280", "inReplyToAtomUri": null, "conversation": "tag:mathstodon.xyz,2022-11-02:objectId=28234660:objectType=Conversation", "content": "<p><a href=\"https://mathstodon.xyz/tags/name\" class=\"mention hashtag\" rel=\"tag\">#<span>name</span></a> <a href=\"https://mathstodon.xyz/tags/origin\" class=\"mention hashtag\" rel=\"tag\">#<span>origin</span></a> <a href=\"https://mathstodon.xyz/tags/story\" class=\"mention hashtag\" rel=\"tag\">#<span>story</span></a> <a href=\"https://mathstodon.xyz/tags/Yog\" class=\"mention hashtag\" rel=\"tag\">#<span>Yog</span></a> <a href=\"https://mathstodon.xyz/tags/so\" class=\"mention hashtag\" rel=\"tag\">#<span>so</span></a> <a href=\"https://mathstodon.xyz/tags/Thoth\" class=\"mention hashtag\" rel=\"tag\">#<span>Thoth</span></a> <a href=\"https://mathstodon.xyz/tags/YogSothoth\" class=\"mention hashtag\" rel=\"tag\">#<span>YogSothoth</span></a></p>", "contentMap": { "en": "<p><a href=\"https://mathstodon.xyz/tags/name\" class=\"mention hashtag\" rel=\"tag\">#<span>name</span></a> <a href=\"https://mathstodon.xyz/tags/origin\" class=\"mention hashtag\" rel=\"tag\">#<span>origin</span></a> <a href=\"https://mathstodon.xyz/tags/story\" class=\"mention hashtag\" rel=\"tag\">#<span>story</span></a> <a href=\"https://mathstodon.xyz/tags/Yog\" class=\"mention hashtag\" rel=\"tag\">#<span>Yog</span></a> <a href=\"https://mathstodon.xyz/tags/so\" class=\"mention hashtag\" rel=\"tag\">#<span>so</span></a> <a href=\"https://mathstodon.xyz/tags/Thoth\" class=\"mention hashtag\" rel=\"tag\">#<span>Thoth</span></a> <a href=\"https://mathstodon.xyz/tags/YogSothoth\" class=\"mention hashtag\" rel=\"tag\">#<span>YogSothoth</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://media.mathstodon.xyz/media_attachments/files/109/275/070/991/549/437/original/8b555f7f1d316451.png", "name": null, "blurhash": "U25}:K%NRXxW~XozW9aIRH${$_S4x?$_WCNL", "width": 1180, "height": 998 } ], "tag": [ { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/YogSothoth", "name": "#YogSothoth" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/thoth", "name": "#thoth" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/so", "name": "#so" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/yog", "name": "#yog" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/story", "name": "#story" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/origin", "name": "#origin" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/name", "name": "#name" } ], "replies": { "id": "https://mathstodon.xyz/users/yog/statuses/109275072835644280/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mathstodon.xyz/users/yog/statuses/109275072835644280/replies?min_id=109275087481004822&page=true", "partOf": "https://mathstodon.xyz/users/yog/statuses/109275072835644280/replies", "items": [ "https://mathstodon.xyz/users/yog/statuses/109275087481004822" ] } }, "likes": { "id": "https://mathstodon.xyz/users/yog/statuses/109275072835644280/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://mathstodon.xyz/users/yog/statuses/109275072835644280/shares", "type": "Collection", "totalItems": 2 } }, { "id": "https://mathstodon.xyz/users/yog/statuses/109268454435470072", "type": "Note", "summary": null, "inReplyTo": null, "published": "2022-11-01T12:04:57Z", "url": "https://mathstodon.xyz/@yog/109268454435470072", "attributedTo": "https://mathstodon.xyz/users/yog", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mathstodon.xyz/users/yog/followers" ], "sensitive": false, "atomUri": "https://mathstodon.xyz/users/yog/statuses/109268454435470072", "inReplyToAtomUri": null, "conversation": "tag:mathstodon.xyz,2022-11-01:objectId=28188636:objectType=Conversation", "content": "<p>My buddy Sichu and I have begun work on a <a href=\"https://mathstodon.xyz/tags/P2P\" class=\"mention hashtag\" rel=\"tag\">#<span>P2P</span></a> <a href=\"https://mathstodon.xyz/tags/didactic\" class=\"mention hashtag\" rel=\"tag\">#<span>didactic</span></a> <a href=\"https://mathstodon.xyz/tags/protocol\" class=\"mention hashtag\" rel=\"tag\">#<span>protocol</span></a>; an <a href=\"https://mathstodon.xyz/tags/open\" class=\"mention hashtag\" rel=\"tag\">#<span>open</span></a>, <a href=\"https://mathstodon.xyz/tags/emergent\" class=\"mention hashtag\" rel=\"tag\">#<span>emergent</span></a> <a href=\"https://mathstodon.xyz/tags/knowledge\" class=\"mention hashtag\" rel=\"tag\">#<span>knowledge</span></a> <a href=\"https://mathstodon.xyz/tags/engine\" class=\"mention hashtag\" rel=\"tag\">#<span>engine</span></a> for our <a href=\"https://mathstodon.xyz/tags/species\" class=\"mention hashtag\" rel=\"tag\">#<span>species</span></a>. Clearly we are not the first to <a href=\"https://mathstodon.xyz/tags/work\" class=\"mention hashtag\" rel=\"tag\">#<span>work</span></a> on this, but we are taking an approach which <a href=\"https://mathstodon.xyz/tags/sets\" class=\"mention hashtag\" rel=\"tag\">#<span>sets</span></a> our <a href=\"https://mathstodon.xyz/tags/project\" class=\"mention hashtag\" rel=\"tag\">#<span>project</span></a> apart from all the <a href=\"https://mathstodon.xyz/tags/rest\" class=\"mention hashtag\" rel=\"tag\">#<span>rest</span></a>. We are putting <a href=\"https://mathstodon.xyz/tags/collaborative\" class=\"mention hashtag\" rel=\"tag\">#<span>collaborative</span></a> <a href=\"https://mathstodon.xyz/tags/teaching\" class=\"mention hashtag\" rel=\"tag\">#<span>teaching</span></a> and <a href=\"https://mathstodon.xyz/tags/learning\" class=\"mention hashtag\" rel=\"tag\">#<span>learning</span></a> at the center of the <a href=\"https://mathstodon.xyz/tags/autopoetic\" class=\"mention hashtag\" rel=\"tag\">#<span>autopoetic</span></a> &quot;main <a href=\"https://mathstodon.xyz/tags/loop\" class=\"mention hashtag\" rel=\"tag\">#<span>loop</span></a> &quot; of the <a href=\"https://mathstodon.xyz/tags/thing\" class=\"mention hashtag\" rel=\"tag\">#<span>thing</span></a>, so it <a href=\"https://mathstodon.xyz/tags/dynamically\" class=\"mention hashtag\" rel=\"tag\">#<span>dynamically</span></a> <a href=\"https://mathstodon.xyz/tags/optimizes\" class=\"mention hashtag\" rel=\"tag\">#<span>optimizes</span></a> for <a href=\"https://mathstodon.xyz/tags/reflectivity\" class=\"mention hashtag\" rel=\"tag\">#<span>reflectivity</span></a>. Looking for others <a href=\"https://mathstodon.xyz/tags/interested\" class=\"mention hashtag\" rel=\"tag\">#<span>interested</span></a> in getting <a href=\"https://mathstodon.xyz/tags/involved\" class=\"mention hashtag\" rel=\"tag\">#<span>involved</span></a>!</p>", "contentMap": { "en": "<p>My buddy Sichu and I have begun work on a <a href=\"https://mathstodon.xyz/tags/P2P\" class=\"mention hashtag\" rel=\"tag\">#<span>P2P</span></a> <a href=\"https://mathstodon.xyz/tags/didactic\" class=\"mention hashtag\" rel=\"tag\">#<span>didactic</span></a> <a href=\"https://mathstodon.xyz/tags/protocol\" class=\"mention hashtag\" rel=\"tag\">#<span>protocol</span></a>; an <a href=\"https://mathstodon.xyz/tags/open\" class=\"mention hashtag\" rel=\"tag\">#<span>open</span></a>, <a href=\"https://mathstodon.xyz/tags/emergent\" class=\"mention hashtag\" rel=\"tag\">#<span>emergent</span></a> <a href=\"https://mathstodon.xyz/tags/knowledge\" class=\"mention hashtag\" rel=\"tag\">#<span>knowledge</span></a> <a href=\"https://mathstodon.xyz/tags/engine\" class=\"mention hashtag\" rel=\"tag\">#<span>engine</span></a> for our <a href=\"https://mathstodon.xyz/tags/species\" class=\"mention hashtag\" rel=\"tag\">#<span>species</span></a>. Clearly we are not the first to <a href=\"https://mathstodon.xyz/tags/work\" class=\"mention hashtag\" rel=\"tag\">#<span>work</span></a> on this, but we are taking an approach which <a href=\"https://mathstodon.xyz/tags/sets\" class=\"mention hashtag\" rel=\"tag\">#<span>sets</span></a> our <a href=\"https://mathstodon.xyz/tags/project\" class=\"mention hashtag\" rel=\"tag\">#<span>project</span></a> apart from all the <a href=\"https://mathstodon.xyz/tags/rest\" class=\"mention hashtag\" rel=\"tag\">#<span>rest</span></a>. We are putting <a href=\"https://mathstodon.xyz/tags/collaborative\" class=\"mention hashtag\" rel=\"tag\">#<span>collaborative</span></a> <a href=\"https://mathstodon.xyz/tags/teaching\" class=\"mention hashtag\" rel=\"tag\">#<span>teaching</span></a> and <a href=\"https://mathstodon.xyz/tags/learning\" class=\"mention hashtag\" rel=\"tag\">#<span>learning</span></a> at the center of the <a href=\"https://mathstodon.xyz/tags/autopoetic\" class=\"mention hashtag\" rel=\"tag\">#<span>autopoetic</span></a> &quot;main <a href=\"https://mathstodon.xyz/tags/loop\" class=\"mention hashtag\" rel=\"tag\">#<span>loop</span></a> &quot; of the <a href=\"https://mathstodon.xyz/tags/thing\" class=\"mention hashtag\" rel=\"tag\">#<span>thing</span></a>, so it <a href=\"https://mathstodon.xyz/tags/dynamically\" class=\"mention hashtag\" rel=\"tag\">#<span>dynamically</span></a> <a href=\"https://mathstodon.xyz/tags/optimizes\" class=\"mention hashtag\" rel=\"tag\">#<span>optimizes</span></a> for <a href=\"https://mathstodon.xyz/tags/reflectivity\" class=\"mention hashtag\" rel=\"tag\">#<span>reflectivity</span></a>. Looking for others <a href=\"https://mathstodon.xyz/tags/interested\" class=\"mention hashtag\" rel=\"tag\">#<span>interested</span></a> in getting <a href=\"https://mathstodon.xyz/tags/involved\" class=\"mention hashtag\" rel=\"tag\">#<span>involved</span></a>!</p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/involved", "name": "#involved" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/interested", "name": "#interested" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/reflectivity", "name": "#reflectivity" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/optimizes", "name": "#optimizes" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/dynamically", "name": "#dynamically" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/thing", "name": "#thing" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/loop", "name": "#loop" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/autopoetic", "name": "#autopoetic" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/learning", "name": "#learning" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/teaching", "name": "#teaching" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/collaborative", "name": "#collaborative" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/rest", "name": "#rest" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/project", "name": "#project" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/sets", "name": "#sets" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/work", "name": "#work" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/species", "name": "#species" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/engine", "name": "#engine" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/knowledge", "name": "#knowledge" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/emergent", "name": "#emergent" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/open", "name": "#open" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/protocol", "name": "#protocol" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/didactic", "name": "#didactic" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/p2p", "name": "#p2p" } ], "replies": { "id": "https://mathstodon.xyz/users/yog/statuses/109268454435470072/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mathstodon.xyz/users/yog/statuses/109268454435470072/replies?min_id=110676514168596813&page=true", "partOf": "https://mathstodon.xyz/users/yog/statuses/109268454435470072/replies", "items": [ "https://mathstodon.xyz/users/yog/statuses/109280535220333320", "https://mathstodon.xyz/users/yog/statuses/110676514168596813" ] } }, "likes": { "id": "https://mathstodon.xyz/users/yog/statuses/109268454435470072/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mathstodon.xyz/users/yog/statuses/109268454435470072/shares", "type": "Collection", "totalItems": 1 } } ] }