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", "Hashtag": "as:Hashtag" } ], "id": "https://chaos.social/users/layered/statuses/114355002408465542", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-04-17T19:40:59Z", "url": "https://chaos.social/@layered/114355002408465542", "attributedTo": "https://chaos.social/users/layered", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://chaos.social/users/layered/followers" ], "sensitive": false, "atomUri": "https://chaos.social/users/layered/statuses/114355002408465542", "inReplyToAtomUri": null, "conversation": "tag:chaos.social,2025-04-17:objectId=263234492:objectType=Conversation", "content": "<p>I’m a bit torn on how I should design the interior of my <a href=\"https://chaos.social/tags/NeXT\" class=\"mention hashtag\" rel=\"tag\">#<span>NeXT</span></a> <a href=\"https://chaos.social/tags/SoundBox\" class=\"mention hashtag\" rel=\"tag\">#<span>SoundBox</span></a> mini. There are two possibilities:</p><p>[1] Simply install a speaker driver and terminals on the housing.</p><p>[2] Install a speaker driver and small amplifier.</p><p>Version [1] is simple and straightforward. The Raspberry Pi in the NeXTcube gets an amplifier HAT (e.g. HiFiBerry) and that’s it.</p><p>Version [2] is more complicated, because I’d need a power supply, which I actually want to avoid, since it means a second cable.</p><p>🤔</p>", "contentMap": { "en": "<p>I’m a bit torn on how I should design the interior of my <a href=\"https://chaos.social/tags/NeXT\" class=\"mention hashtag\" rel=\"tag\">#<span>NeXT</span></a> <a href=\"https://chaos.social/tags/SoundBox\" class=\"mention hashtag\" rel=\"tag\">#<span>SoundBox</span></a> mini. There are two possibilities:</p><p>[1] Simply install a speaker driver and terminals on the housing.</p><p>[2] Install a speaker driver and small amplifier.</p><p>Version [1] is simple and straightforward. The Raspberry Pi in the NeXTcube gets an amplifier HAT (e.g. HiFiBerry) and that’s it.</p><p>Version [2] is more complicated, because I’d need a power supply, which I actually want to avoid, since it means a second cable.</p><p>🤔</p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://chaos.social/tags/next", "name": "#next" }, { "type": "Hashtag", "href": "https://chaos.social/tags/soundbox", "name": "#soundbox" } ], "replies": { "id": "https://chaos.social/users/layered/statuses/114355002408465542/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://chaos.social/users/layered/statuses/114355002408465542/replies?only_other_accounts=true&page=true", "partOf": "https://chaos.social/users/layered/statuses/114355002408465542/replies", "items": [] } }, "likes": { "id": "https://chaos.social/users/layered/statuses/114355002408465542/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://chaos.social/users/layered/statuses/114355002408465542/shares", "type": "Collection", "totalItems": 0 } }