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", "Hashtag": "as:Hashtag" } ], "id": "https://social.tchncs.de/users/fabe/statuses/114381029411901649", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-04-22T10:00:00Z", "url": "https://social.tchncs.de/@fabe/114381029411901649", "attributedTo": "https://social.tchncs.de/users/fabe", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://social.tchncs.de/users/fabe/followers", "https://zirk.us/users/shacker" ], "sensitive": false, "atomUri": "https://social.tchncs.de/users/fabe/statuses/114381029411901649", "inReplyToAtomUri": null, "conversation": "tag:social.tchncs.de,2025-04-22:objectId=225413323:objectType=Conversation", "content": "<p>On April 22, 1999 <span class=\"h-card\" translate=\"no\"><a href=\"https://zirk.us/@shacker\" class=\"u-url mention\">@<span>shacker</span></a></span>, H. Bortman and C. Herborth released the BeOS Bible, an iconic book about <a href=\"https://social.tchncs.de/tags/BeOS\" class=\"mention hashtag\" rel=\"tag\">#<span>BeOS</span></a>. 📕 <a href=\"https://social.tchncs.de/tags/HaikuOS\" class=\"mention hashtag\" rel=\"tag\">#<span>HaikuOS</span></a> <a href=\"https://social.tchncs.de/tags/BeOSBible\" class=\"mention hashtag\" rel=\"tag\">#<span>BeOSBible</span></a> <a href=\"http://birdhouse.org/beos/bible/welcome.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">http://</span><span class=\"ellipsis\">birdhouse.org/beos/bible/welco</span><span class=\"invisible\">me.html</span></a></p>", "contentMap": { "de": "<p>On April 22, 1999 <span class=\"h-card\" translate=\"no\"><a href=\"https://zirk.us/@shacker\" class=\"u-url mention\">@<span>shacker</span></a></span>, H. Bortman and C. Herborth released the BeOS Bible, an iconic book about <a href=\"https://social.tchncs.de/tags/BeOS\" class=\"mention hashtag\" rel=\"tag\">#<span>BeOS</span></a>. 📕 <a href=\"https://social.tchncs.de/tags/HaikuOS\" class=\"mention hashtag\" rel=\"tag\">#<span>HaikuOS</span></a> <a href=\"https://social.tchncs.de/tags/BeOSBible\" class=\"mention hashtag\" rel=\"tag\">#<span>BeOSBible</span></a> <a href=\"http://birdhouse.org/beos/bible/welcome.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">http://</span><span class=\"ellipsis\">birdhouse.org/beos/bible/welco</span><span class=\"invisible\">me.html</span></a></p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://zirk.us/users/shacker", "name": "@shacker@zirk.us" }, { "type": "Hashtag", "href": "https://social.tchncs.de/tags/beos", "name": "#beos" }, { "type": "Hashtag", "href": "https://social.tchncs.de/tags/haikuos", "name": "#haikuos" }, { "type": "Hashtag", "href": "https://social.tchncs.de/tags/beosbible", "name": "#beosbible" } ], "replies": { "id": "https://social.tchncs.de/users/fabe/statuses/114381029411901649/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://social.tchncs.de/users/fabe/statuses/114381029411901649/replies?only_other_accounts=true&page=true", "partOf": "https://social.tchncs.de/users/fabe/statuses/114381029411901649/replies", "items": [] } }, "likes": { "id": "https://social.tchncs.de/users/fabe/statuses/114381029411901649/likes", "type": "Collection", "totalItems": 3 }, "shares": { "id": "https://social.tchncs.de/users/fabe/statuses/114381029411901649/shares", "type": "Collection", "totalItems": 1 } }