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.blaede.family/users/cassidy/statuses/114541392935232825", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.blaede.family/users/cassidy/statuses/114541385755109450", "published": "2025-05-20T17:42:33Z", "url": "https://mastodon.blaede.family/@cassidy/114541392935232825", "attributedTo": "https://mastodon.blaede.family/users/cassidy", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.blaede.family/users/cassidy/followers" ], "sensitive": false, "atomUri": "https://mastodon.blaede.family/users/cassidy/statuses/114541392935232825", "inReplyToAtomUri": "https://mastodon.blaede.family/users/cassidy/statuses/114541385755109450", "conversation": "tag:blaede.family,2025-05-20:objectId=7674361:objectType=Conversation", "content": "<p>Look, I *really like* the idea of machine learning and actually really want to use ML features that make my life easier/better. Autocorrect/keyboard suggestions? Yeah I’m a fan. Text to speech? Convenient and accessible! Stunning photos from a tiny sensor? Yes please! Categorizing my photos or extracting text from screenshots? Great, useful!</p><p>But I do not want to “chat” with an LLM, doubly so when every interaction is keylogged and then used to train more planet-burning BS-spewing.</p><p><a href=\"https://mastodon.blaede.family/tags/ml\" class=\"mention hashtag\" rel=\"tag\">#<span>ml</span></a> <a href=\"https://mastodon.blaede.family/tags/ai\" class=\"mention hashtag\" rel=\"tag\">#<span>ai</span></a> <a href=\"https://mastodon.blaede.family/tags/llm\" class=\"mention hashtag\" rel=\"tag\">#<span>llm</span></a></p>", "contentMap": { "en": "<p>Look, I *really like* the idea of machine learning and actually really want to use ML features that make my life easier/better. Autocorrect/keyboard suggestions? Yeah I’m a fan. Text to speech? Convenient and accessible! Stunning photos from a tiny sensor? Yes please! Categorizing my photos or extracting text from screenshots? Great, useful!</p><p>But I do not want to “chat” with an LLM, doubly so when every interaction is keylogged and then used to train more planet-burning BS-spewing.</p><p><a href=\"https://mastodon.blaede.family/tags/ml\" class=\"mention hashtag\" rel=\"tag\">#<span>ml</span></a> <a href=\"https://mastodon.blaede.family/tags/ai\" class=\"mention hashtag\" rel=\"tag\">#<span>ai</span></a> <a href=\"https://mastodon.blaede.family/tags/llm\" class=\"mention hashtag\" rel=\"tag\">#<span>llm</span></a></p>" }, "updated": "2025-05-20T17:46:27Z", "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.blaede.family/tags/ml", "name": "#ml" }, { "type": "Hashtag", "href": "https://mastodon.blaede.family/tags/ai", "name": "#ai" }, { "type": "Hashtag", "href": "https://mastodon.blaede.family/tags/llm", "name": "#llm" } ], "replies": { "id": "https://mastodon.blaede.family/users/cassidy/statuses/114541392935232825/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.blaede.family/users/cassidy/statuses/114541392935232825/replies?min_id=114541402329766397&page=true", "partOf": "https://mastodon.blaede.family/users/cassidy/statuses/114541392935232825/replies", "items": [ "https://mastodon.blaede.family/users/cassidy/statuses/114541402329766397" ] } }, "likes": { "id": "https://mastodon.blaede.family/users/cassidy/statuses/114541392935232825/likes", "type": "Collection", "totalItems": 48 }, "shares": { "id": "https://mastodon.blaede.family/users/cassidy/statuses/114541392935232825/shares", "type": "Collection", "totalItems": 13 } }