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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://freiburg.social/users/3rz/statuses/114082359014162029", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-28T16:04:11Z", "url": "https://freiburg.social/@3rz/114082359014162029", "attributedTo": "https://freiburg.social/users/3rz", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://freiburg.social/users/3rz/followers" ], "sensitive": false, "atomUri": "https://freiburg.social/users/3rz/statuses/114082359014162029", "inReplyToAtomUri": null, "conversation": "tag:freiburg.social,2025-02-28:objectId=47560722:objectType=Conversation", "content": "<p>Was ist SymbOS, und wie kam es zu einem gemischt-kombiniertem präemptiv-kooperativen Multitasking-System mit Win95-ähnlicher GUI auf Z80-Systemen wie Schneider CPC, Joyce, MSX und anderen?</p><p>Interview mit dem Autor Jörn Mika:</p><p><a href=\"https://besserwissen.podigee.io/124-symbos\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">besserwissen.podigee.io/124-sy</span><span class=\"invisible\">mbos</span></a></p><p><a href=\"https://freiburg.social/tags/symbos\" class=\"mention hashtag\" rel=\"tag\">#<span>symbos</span></a> <a href=\"https://freiburg.social/tags/schneidercpc\" class=\"mention hashtag\" rel=\"tag\">#<span>schneidercpc</span></a> <a href=\"https://freiburg.social/tags/z80\" class=\"mention hashtag\" rel=\"tag\">#<span>z80</span></a></p>", "contentMap": { "de": "<p>Was ist SymbOS, und wie kam es zu einem gemischt-kombiniertem präemptiv-kooperativen Multitasking-System mit Win95-ähnlicher GUI auf Z80-Systemen wie Schneider CPC, Joyce, MSX und anderen?</p><p>Interview mit dem Autor Jörn Mika:</p><p><a href=\"https://besserwissen.podigee.io/124-symbos\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">besserwissen.podigee.io/124-sy</span><span class=\"invisible\">mbos</span></a></p><p><a href=\"https://freiburg.social/tags/symbos\" class=\"mention hashtag\" rel=\"tag\">#<span>symbos</span></a> <a href=\"https://freiburg.social/tags/schneidercpc\" class=\"mention hashtag\" rel=\"tag\">#<span>schneidercpc</span></a> <a href=\"https://freiburg.social/tags/z80\" class=\"mention hashtag\" rel=\"tag\">#<span>z80</span></a></p>" }, "updated": "2025-02-28T16:04:51Z", "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://freiburg.social/system/media_attachments/files/114/082/361/583/727/010/original/c00ba51fab22250b.png", "name": null, "blurhash": "UBLC2l4Zu0G;CNDTI=b[VIXkEhR,z@_Ho_jG", "width": 640, "height": 400 } ], "tag": [ { "type": "Hashtag", "href": "https://freiburg.social/tags/symbos", "name": "#symbos" }, { "type": "Hashtag", "href": "https://freiburg.social/tags/schneidercpc", "name": "#schneidercpc" }, { "type": "Hashtag", "href": "https://freiburg.social/tags/z80", "name": "#z80" } ], "replies": { "id": "https://freiburg.social/users/3rz/statuses/114082359014162029/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://freiburg.social/users/3rz/statuses/114082359014162029/replies?only_other_accounts=true&page=true", "partOf": "https://freiburg.social/users/3rz/statuses/114082359014162029/replies", "items": [] } }, "likes": { "id": "https://freiburg.social/users/3rz/statuses/114082359014162029/likes", "type": "Collection", "totalItems": 4 }, "shares": { "id": "https://freiburg.social/users/3rz/statuses/114082359014162029/shares", "type": "Collection", "totalItems": 0 } }