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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.world/users/philosophies/statuses/114104170154211602", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-03-04T12:31:03Z", "url": "https://mastodon.world/@philosophies/114104170154211602", "attributedTo": "https://mastodon.world/users/philosophies", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.world/users/philosophies/followers" ], "sensitive": false, "atomUri": "https://mastodon.world/users/philosophies/statuses/114104170154211602", "inReplyToAtomUri": null, "conversation": "tag:mastodon.world,2025-03-04:objectId=381876463:objectType=Conversation", "content": "<p>Guest post by Yervant Kulbashian (Engineering Manager, <a href=\"https://mastodon.world/tags/AI\" class=\"mention hashtag\" rel=\"tag\">#<span>AI</span></a> <a href=\"https://mastodon.world/tags/Platform\" class=\"mention hashtag\" rel=\"tag\">#<span>Platform</span></a>):</p><p>&quot;The Green Swan - The <a href=\"https://mastodon.world/tags/Logical\" class=\"mention hashtag\" rel=\"tag\">#<span>Logical</span></a> <a href=\"https://mastodon.world/tags/Pulse\" class=\"mention hashtag\" rel=\"tag\">#<span>Pulse</span></a>&quot; - Part 2</p><p>The 2nd part of his complete essay deals mainly with the questions, what <a href=\"https://mastodon.world/tags/logic\" class=\"mention hashtag\" rel=\"tag\">#<span>logic</span></a> actually is, how it comes about <a href=\"https://mastodon.world/tags/language\" class=\"mention hashtag\" rel=\"tag\">#<span>language</span></a>-guided, how children learn it and which <a href=\"https://mastodon.world/tags/mistakes\" class=\"mention hashtag\" rel=\"tag\">#<span>mistakes</span></a> they make here. So all <a href=\"https://mastodon.world/tags/questions\" class=\"mention hashtag\" rel=\"tag\">#<span>questions</span></a>, which have to be asked also for the development of <a href=\"https://mastodon.world/tags/language\" class=\"mention hashtag\" rel=\"tag\">#<span>language</span></a> <a href=\"https://mastodon.world/tags/based\" class=\"mention hashtag\" rel=\"tag\">#<span>based</span></a> <a href=\"https://mastodon.world/tags/logic\" class=\"mention hashtag\" rel=\"tag\">#<span>logic</span></a> on <a href=\"https://mastodon.world/tags/machines\" class=\"mention hashtag\" rel=\"tag\">#<span>machines</span></a>.</p><p>The original text in English is available on my page. </p><p><a href=\"https://philosophies.de/index.php/2023/04/13/der-gruene-schwan-2/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">philosophies.de/index.php/2023</span><span class=\"invisible\">/04/13/der-gruene-schwan-2/</span></a></p>", "contentMap": { "en": "<p>Guest post by Yervant Kulbashian (Engineering Manager, <a href=\"https://mastodon.world/tags/AI\" class=\"mention hashtag\" rel=\"tag\">#<span>AI</span></a> <a href=\"https://mastodon.world/tags/Platform\" class=\"mention hashtag\" rel=\"tag\">#<span>Platform</span></a>):</p><p>&quot;The Green Swan - The <a href=\"https://mastodon.world/tags/Logical\" class=\"mention hashtag\" rel=\"tag\">#<span>Logical</span></a> <a href=\"https://mastodon.world/tags/Pulse\" class=\"mention hashtag\" rel=\"tag\">#<span>Pulse</span></a>&quot; - Part 2</p><p>The 2nd part of his complete essay deals mainly with the questions, what <a href=\"https://mastodon.world/tags/logic\" class=\"mention hashtag\" rel=\"tag\">#<span>logic</span></a> actually is, how it comes about <a href=\"https://mastodon.world/tags/language\" class=\"mention hashtag\" rel=\"tag\">#<span>language</span></a>-guided, how children learn it and which <a href=\"https://mastodon.world/tags/mistakes\" class=\"mention hashtag\" rel=\"tag\">#<span>mistakes</span></a> they make here. So all <a href=\"https://mastodon.world/tags/questions\" class=\"mention hashtag\" rel=\"tag\">#<span>questions</span></a>, which have to be asked also for the development of <a href=\"https://mastodon.world/tags/language\" class=\"mention hashtag\" rel=\"tag\">#<span>language</span></a> <a href=\"https://mastodon.world/tags/based\" class=\"mention hashtag\" rel=\"tag\">#<span>based</span></a> <a href=\"https://mastodon.world/tags/logic\" class=\"mention hashtag\" rel=\"tag\">#<span>logic</span></a> on <a href=\"https://mastodon.world/tags/machines\" class=\"mention hashtag\" rel=\"tag\">#<span>machines</span></a>.</p><p>The original text in English is available on my page. </p><p><a href=\"https://philosophies.de/index.php/2023/04/13/der-gruene-schwan-2/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">philosophies.de/index.php/2023</span><span class=\"invisible\">/04/13/der-gruene-schwan-2/</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://s3.eu-central-2.wasabisys.com/mastodonworld/media_attachments/files/114/104/169/735/717/376/original/a660f8a1450ada04.jpg", "name": "Guest post by Yervant Kulbashian (Engineering Manager, #AI #Platform):\n\n\"The Green Swan - The #Logical #Pulse\" - Part 2", "blurhash": "UPRMSa-=^,IA_NM_s;-;tSM{V[t7Dh%Nt7IU", "focalPoint": [ 0, 0 ], "width": 351, "height": 354 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.world/tags/ai", "name": "#ai" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/platform", "name": "#platform" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/logical", "name": "#logical" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/pulse", "name": "#pulse" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/logic", "name": "#logic" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/language", "name": "#language" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/Mistakes", "name": "#Mistakes" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/questions", "name": "#questions" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/based", "name": "#based" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/machines", "name": "#machines" } ], "replies": { "id": "https://mastodon.world/users/philosophies/statuses/114104170154211602/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.world/users/philosophies/statuses/114104170154211602/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.world/users/philosophies/statuses/114104170154211602/replies", "items": [] } }, "likes": { "id": "https://mastodon.world/users/philosophies/statuses/114104170154211602/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon.world/users/philosophies/statuses/114104170154211602/shares", "type": "Collection", "totalItems": 0 } }