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.social/users/collaborativeai/statuses/114075310749359905", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-27T10:11:43Z", "url": "https://mastodon.social/@collaborativeai/114075310749359905", "attributedTo": "https://mastodon.social/users/collaborativeai", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/collaborativeai/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/collaborativeai/statuses/114075310749359905", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-02-27:objectId=932203877:objectType=Conversation", "content": "<p>๐ŸŒŸ Exciting News! ๐ŸŒŸ Our groupโ€™s paper ๐—ฉยฒ๐——๐—ถ๐—ฎ๐—น: ๐—จ๐—ป๐—ถ๐—ณ๐—ถ๐—ฐ๐—ฎ๐˜๐—ถ๐—ผ๐—ป ๐—ผ๐—ณ ๐—ฉ๐—ถ๐—ฑ๐—ฒ๐—ผ ๐—ฎ๐—ป๐—ฑ ๐—ฉ๐—ถ๐˜€๐˜‚๐—ฎ๐—น ๐——๐—ถ๐—ฎ๐—น๐—ผ๐—ด ๐˜ƒ๐—ถ๐—ฎ ๐— ๐˜‚๐—น๐˜๐—ถ๐—บ๐—ผ๐—ฑ๐—ฎ๐—น ๐—˜๐˜…๐—ฝ๐—ฒ๐—ฟ๐˜๐˜€ has been accepted at CVPR 2025! ๐ŸŽ‰๐Ÿ“š</p><p>VยฒDial is a novel model specifically designed to handle both image and video input data for multimodal conversational tasks. Extensive evaluations on AVSD and VisDial datasets show that VยฒDial achieves new state-of-the-art results across multiple benchmarks.</p><p>Congratulations to the authors. ๐Ÿ™Œ</p><p><a href=\"https://mastodon.social/tags/CVPR2025\" class=\"mention hashtag\" rel=\"tag\">#<span>CVPR2025</span></a> <a href=\"https://mastodon.social/tags/ComputerVision\" class=\"mention hashtag\" rel=\"tag\">#<span>ComputerVision</span></a> <a href=\"https://mastodon.social/tags/DeepLearning\" class=\"mention hashtag\" rel=\"tag\">#<span>DeepLearning</span></a></p>", "contentMap": { "en": "<p>๐ŸŒŸ Exciting News! ๐ŸŒŸ Our groupโ€™s paper ๐—ฉยฒ๐——๐—ถ๐—ฎ๐—น: ๐—จ๐—ป๐—ถ๐—ณ๐—ถ๐—ฐ๐—ฎ๐˜๐—ถ๐—ผ๐—ป ๐—ผ๐—ณ ๐—ฉ๐—ถ๐—ฑ๐—ฒ๐—ผ ๐—ฎ๐—ป๐—ฑ ๐—ฉ๐—ถ๐˜€๐˜‚๐—ฎ๐—น ๐——๐—ถ๐—ฎ๐—น๐—ผ๐—ด ๐˜ƒ๐—ถ๐—ฎ ๐— ๐˜‚๐—น๐˜๐—ถ๐—บ๐—ผ๐—ฑ๐—ฎ๐—น ๐—˜๐˜…๐—ฝ๐—ฒ๐—ฟ๐˜๐˜€ has been accepted at CVPR 2025! ๐ŸŽ‰๐Ÿ“š</p><p>VยฒDial is a novel model specifically designed to handle both image and video input data for multimodal conversational tasks. Extensive evaluations on AVSD and VisDial datasets show that VยฒDial achieves new state-of-the-art results across multiple benchmarks.</p><p>Congratulations to the authors. ๐Ÿ™Œ</p><p><a href=\"https://mastodon.social/tags/CVPR2025\" class=\"mention hashtag\" rel=\"tag\">#<span>CVPR2025</span></a> <a href=\"https://mastodon.social/tags/ComputerVision\" class=\"mention hashtag\" rel=\"tag\">#<span>ComputerVision</span></a> <a href=\"https://mastodon.social/tags/DeepLearning\" class=\"mention hashtag\" rel=\"tag\">#<span>DeepLearning</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://files.mastodon.social/media_attachments/files/114/075/297/022/498/335/original/9485bb637d21a4fd.png", "name": null, "blurhash": "UBO|U]VZ-F4n01Rhx[9F?YXLtdnm=$wcIAi~", "width": 1727, "height": 674 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/cvpr2025", "name": "#cvpr2025" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/computervision", "name": "#computervision" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/deeplearning", "name": "#deeplearning" } ], "replies": { "id": "https://mastodon.social/users/collaborativeai/statuses/114075310749359905/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/collaborativeai/statuses/114075310749359905/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/collaborativeai/statuses/114075310749359905/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/collaborativeai/statuses/114075310749359905/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mastodon.social/users/collaborativeai/statuses/114075310749359905/shares", "type": "Collection", "totalItems": 2 } }