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://anticapitalist.party/users/ahihi/statuses/114372211281906021", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-04-20T20:37:26Z", "url": "https://anticapitalist.party/@ahihi/114372211281906021", "attributedTo": "https://anticapitalist.party/users/ahihi", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://anticapitalist.party/users/ahihi/followers" ], "sensitive": false, "atomUri": "https://anticapitalist.party/users/ahihi/statuses/114372211281906021", "inReplyToAtomUri": null, "conversation": "tag:anticapitalist.party,2025-04-20:objectId=101247789:objectType=Conversation", "content": "<p>with the current state of the sound output, amplifying the IIci turns it into a pretty wild noise machine even before running any of my code 😂</p><p>but i did also get a very basic realtime thing going! woo</p><p>warning: loud <a href=\"https://anticapitalist.party/tags/VintageApple\" class=\"mention hashtag\" rel=\"tag\">#<span>VintageApple</span></a> <a href=\"https://anticapitalist.party/tags/Macintosh\" class=\"mention hashtag\" rel=\"tag\">#<span>Macintosh</span></a> <a href=\"https://anticapitalist.party/tags/RetroComputing\" class=\"mention hashtag\" rel=\"tag\">#<span>RetroComputing</span></a></p>", "contentMap": { "en": "<p>with the current state of the sound output, amplifying the IIci turns it into a pretty wild noise machine even before running any of my code 😂</p><p>but i did also get a very basic realtime thing going! woo</p><p>warning: loud <a href=\"https://anticapitalist.party/tags/VintageApple\" class=\"mention hashtag\" rel=\"tag\">#<span>VintageApple</span></a> <a href=\"https://anticapitalist.party/tags/Macintosh\" class=\"mention hashtag\" rel=\"tag\">#<span>Macintosh</span></a> <a href=\"https://anticapitalist.party/tags/RetroComputing\" class=\"mention hashtag\" rel=\"tag\">#<span>RetroComputing</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "video/mp4", "url": "https://cdn.masto.host/acp/media_attachments/files/114/372/194/297/213/405/original/2dc5136f363c1de9.mp4", "name": "Macintosh IIci making a lot of noise from just using the UI, then looping the \"Sosumi\" sample with joystick pitch control", "blurhash": "UmACGGR*L~r?pybFVXsTVXofo}WVMdogtRWB", "focalPoint": [ 0, 0 ], "width": 720, "height": 1280 } ], "tag": [ { "type": "Hashtag", "href": "https://anticapitalist.party/tags/vintageapple", "name": "#vintageapple" }, { "type": "Hashtag", "href": "https://anticapitalist.party/tags/macintosh", "name": "#macintosh" }, { "type": "Hashtag", "href": "https://anticapitalist.party/tags/retrocomputing", "name": "#retrocomputing" } ], "replies": { "id": "https://anticapitalist.party/users/ahihi/statuses/114372211281906021/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://anticapitalist.party/users/ahihi/statuses/114372211281906021/replies?only_other_accounts=true&page=true", "partOf": "https://anticapitalist.party/users/ahihi/statuses/114372211281906021/replies", "items": [] } }, "likes": { "id": "https://anticapitalist.party/users/ahihi/statuses/114372211281906021/likes", "type": "Collection", "totalItems": 8 }, "shares": { "id": "https://anticapitalist.party/users/ahihi/statuses/114372211281906021/shares", "type": "Collection", "totalItems": 2 } }