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://mastodon.social/users/weltraumpirat/statuses/114306509427768382", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.social/users/weltraumpirat/statuses/114255881664030900", "published": "2025-04-09T06:08:35Z", "url": "https://mastodon.social/@weltraumpirat/114306509427768382", "attributedTo": "https://mastodon.social/users/weltraumpirat", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/weltraumpirat/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/weltraumpirat/statuses/114306509427768382", "inReplyToAtomUri": "https://mastodon.social/users/weltraumpirat/statuses/114255881664030900", "conversation": "tag:mastodon.social,2025-03-31:objectId=959870859:objectType=Conversation", "content": "<p>I should add: These are all originals with packaging and manuals. <a href=\"https://mastodon.social/tags/MacOS\" class=\"mention hashtag\" rel=\"tag\">#<span>MacOS</span></a> <a href=\"https://mastodon.social/tags/vintage\" class=\"mention hashtag\" rel=\"tag\">#<span>vintage</span></a> <a href=\"https://mastodon.social/tags/MacOS9\" class=\"mention hashtag\" rel=\"tag\">#<span>MacOS9</span></a> <a href=\"https://mastodon.social/tags/MacOSX\" class=\"mention hashtag\" rel=\"tag\">#<span>MacOSX</span></a></p>", "contentMap": { "en": "<p>I should add: These are all originals with packaging and manuals. <a href=\"https://mastodon.social/tags/MacOS\" class=\"mention hashtag\" rel=\"tag\">#<span>MacOS</span></a> <a href=\"https://mastodon.social/tags/vintage\" class=\"mention hashtag\" rel=\"tag\">#<span>vintage</span></a> <a href=\"https://mastodon.social/tags/MacOS9\" class=\"mention hashtag\" rel=\"tag\">#<span>MacOS9</span></a> <a href=\"https://mastodon.social/tags/MacOSX\" class=\"mention hashtag\" rel=\"tag\">#<span>MacOSX</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/macos", "name": "#macos" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/vintage", "name": "#vintage" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/macos9", "name": "#macos9" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/macosx", "name": "#macosx" } ], "replies": { "id": "https://mastodon.social/users/weltraumpirat/statuses/114306509427768382/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/weltraumpirat/statuses/114306509427768382/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/weltraumpirat/statuses/114306509427768382/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/weltraumpirat/statuses/114306509427768382/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mastodon.social/users/weltraumpirat/statuses/114306509427768382/shares", "type": "Collection", "totalItems": 0 } }