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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.laurenweinstein.org/users/lauren/statuses/114593222799978324", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-29T21:23:34Z", "url": "https://mastodon.laurenweinstein.org/@lauren/114593222799978324", "attributedTo": "https://mastodon.laurenweinstein.org/users/lauren", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.laurenweinstein.org/users/lauren/followers" ], "sensitive": false, "atomUri": "https://mastodon.laurenweinstein.org/users/lauren/statuses/114593222799978324", "inReplyToAtomUri": null, "conversation": "tag:mastodon.laurenweinstein.org,2025-05-29:objectId=1647595:objectType=Conversation", "content": "<p>Billions of dollars. Untold megawatts of power. To create a low grade <a href=\"https://mastodon.laurenweinstein.org/tags/Google\" class=\"mention hashtag\" rel=\"tag\">#<span>Google</span></a> <a href=\"https://mastodon.laurenweinstein.org/tags/AI\" class=\"mention hashtag\" rel=\"tag\">#<span>AI</span></a> Moron. <a href=\"https://mastodon.laurenweinstein.org/tags/AISlop\" class=\"mention hashtag\" rel=\"tag\">#<span>AISlop</span></a></p>", "contentMap": { "en": "<p>Billions of dollars. Untold megawatts of power. To create a low grade <a href=\"https://mastodon.laurenweinstein.org/tags/Google\" class=\"mention hashtag\" rel=\"tag\">#<span>Google</span></a> <a href=\"https://mastodon.laurenweinstein.org/tags/AI\" class=\"mention hashtag\" rel=\"tag\">#<span>AI</span></a> Moron. <a href=\"https://mastodon.laurenweinstein.org/tags/AISlop\" class=\"mention hashtag\" rel=\"tag\">#<span>AISlop</span></a></p>" }, "updated": "2025-05-29T21:24:57Z", "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://mastodon.laurenweinstein.org/system/media_attachments/files/114/593/222/009/670/485/original/dbd235438e2f3196.png", "name": null, "blurhash": "UBSY~z9aNH%M~V-noIWBt8WBWBs:W?Ioofof", "width": 748, "height": 524 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.laurenweinstein.org/tags/google", "name": "#google" }, { "type": "Hashtag", "href": "https://mastodon.laurenweinstein.org/tags/aislop", "name": "#aislop" }, { "type": "Hashtag", "href": "https://mastodon.laurenweinstein.org/tags/ai", "name": "#ai" } ], "replies": { "id": "https://mastodon.laurenweinstein.org/users/lauren/statuses/114593222799978324/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.laurenweinstein.org/users/lauren/statuses/114593222799978324/replies?min_id=114597072066760090&page=true", "partOf": "https://mastodon.laurenweinstein.org/users/lauren/statuses/114593222799978324/replies", "items": [ "https://mastodon.laurenweinstein.org/users/lauren/statuses/114597072066760090" ] } }, "likes": { "id": "https://mastodon.laurenweinstein.org/users/lauren/statuses/114593222799978324/likes", "type": "Collection", "totalItems": 831 }, "shares": { "id": "https://mastodon.laurenweinstein.org/users/lauren/statuses/114593222799978324/shares", "type": "Collection", "totalItems": 647 } }