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://frankfurt.social/users/rijo/statuses/114641610624483088", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-07T10:29:14Z", "url": "https://frankfurt.social/@rijo/114641610624483088", "attributedTo": "https://frankfurt.social/users/rijo", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://frankfurt.social/users/rijo/followers" ], "sensitive": false, "atomUri": "https://frankfurt.social/users/rijo/statuses/114641610624483088", "inReplyToAtomUri": null, "conversation": "tag:frankfurt.social,2025-06-07:objectId=20001960:objectType=Conversation", "content": "<p>Apple study exposes fundamental limits in AI reasoning models through puzzle tests <a href=\"https://ppc.land/apple-study-exposes-fundamental-limits-in-ai-reasoning-models-through-puzzle-tests/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">ppc.land/apple-study-exposes-f</span><span class=\"invisible\">undamental-limits-in-ai-reasoning-models-through-puzzle-tests/</span></a> <a href=\"https://frankfurt.social/tags/AI\" class=\"mention hashtag\" rel=\"tag\">#<span>AI</span></a> <a href=\"https://frankfurt.social/tags/ArtificialIntelligence\" class=\"mention hashtag\" rel=\"tag\">#<span>ArtificialIntelligence</span></a> <a href=\"https://frankfurt.social/tags/MachineLearning\" class=\"mention hashtag\" rel=\"tag\">#<span>MachineLearning</span></a> <a href=\"https://frankfurt.social/tags/Research\" class=\"mention hashtag\" rel=\"tag\">#<span>Research</span></a> <a href=\"https://frankfurt.social/tags/DataScience\" class=\"mention hashtag\" rel=\"tag\">#<span>DataScience</span></a></p>", "contentMap": { "en": "<p>Apple study exposes fundamental limits in AI reasoning models through puzzle tests <a href=\"https://ppc.land/apple-study-exposes-fundamental-limits-in-ai-reasoning-models-through-puzzle-tests/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">ppc.land/apple-study-exposes-f</span><span class=\"invisible\">undamental-limits-in-ai-reasoning-models-through-puzzle-tests/</span></a> <a href=\"https://frankfurt.social/tags/AI\" class=\"mention hashtag\" rel=\"tag\">#<span>AI</span></a> <a href=\"https://frankfurt.social/tags/ArtificialIntelligence\" class=\"mention hashtag\" rel=\"tag\">#<span>ArtificialIntelligence</span></a> <a href=\"https://frankfurt.social/tags/MachineLearning\" class=\"mention hashtag\" rel=\"tag\">#<span>MachineLearning</span></a> <a href=\"https://frankfurt.social/tags/Research\" class=\"mention hashtag\" rel=\"tag\">#<span>Research</span></a> <a href=\"https://frankfurt.social/tags/DataScience\" class=\"mention hashtag\" rel=\"tag\">#<span>DataScience</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://frankfurt.social/system/media_attachments/files/114/641/610/549/351/634/original/1013b1fa1a053976.png", "name": null, "blurhash": "UDSFtq7^F7S_yGofjDj?-;w2xYn+IBOnIoW;", "width": 2000, "height": 1125 } ], "tag": [ { "type": "Hashtag", "href": "https://frankfurt.social/tags/ai", "name": "#ai" }, { "type": "Hashtag", "href": "https://frankfurt.social/tags/artificialintelligence", "name": "#artificialintelligence" }, { "type": "Hashtag", "href": "https://frankfurt.social/tags/machinelearning", "name": "#machinelearning" }, { "type": "Hashtag", "href": "https://frankfurt.social/tags/research", "name": "#research" }, { "type": "Hashtag", "href": "https://frankfurt.social/tags/datascience", "name": "#datascience" } ], "replies": { "id": "https://frankfurt.social/users/rijo/statuses/114641610624483088/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://frankfurt.social/users/rijo/statuses/114641610624483088/replies?only_other_accounts=true&page=true", "partOf": "https://frankfurt.social/users/rijo/statuses/114641610624483088/replies", "items": [] } }, "likes": { "id": "https://frankfurt.social/users/rijo/statuses/114641610624483088/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://frankfurt.social/users/rijo/statuses/114641610624483088/shares", "type": "Collection", "totalItems": 4 } }