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://fosstodon.org/users/dcbaok/statuses/114484112277596780", "type": "Note", "summary": null, "inReplyTo": "https://fosstodon.org/users/dcbaok/statuses/114478887325286434", "published": "2025-05-10T14:55:20Z", "url": "https://fosstodon.org/@dcbaok/114484112277596780", "attributedTo": "https://fosstodon.org/users/dcbaok", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fosstodon.org/users/dcbaok/followers" ], "sensitive": false, "atomUri": "https://fosstodon.org/users/dcbaok/statuses/114484112277596780", "inReplyToAtomUri": "https://fosstodon.org/users/dcbaok/statuses/114478887325286434", "conversation": "tag:fosstodon.org,2025-05-01:objectId=312216328:objectType=Conversation", "content": "<p>A germ theory denialist is running the US Department of Health and Human Services. Oh, and he&#39;s also an antivaxxer.</p><p><a href=\"https://fosstodon.org/tags/quack\" class=\"mention hashtag\" rel=\"tag\">#<span>quack</span></a> <a href=\"https://fosstodon.org/tags/clown\" class=\"mention hashtag\" rel=\"tag\">#<span>clown</span></a> <a href=\"https://fosstodon.org/tags/unqualified\" class=\"mention hashtag\" rel=\"tag\">#<span>unqualified</span></a> <a href=\"https://fosstodon.org/tags/rfkjr\" class=\"mention hashtag\" rel=\"tag\">#<span>rfkjr</span></a></p>", "contentMap": { "en": "<p>A germ theory denialist is running the US Department of Health and Human Services. Oh, and he&#39;s also an antivaxxer.</p><p><a href=\"https://fosstodon.org/tags/quack\" class=\"mention hashtag\" rel=\"tag\">#<span>quack</span></a> <a href=\"https://fosstodon.org/tags/clown\" class=\"mention hashtag\" rel=\"tag\">#<span>clown</span></a> <a href=\"https://fosstodon.org/tags/unqualified\" class=\"mention hashtag\" rel=\"tag\">#<span>unqualified</span></a> <a href=\"https://fosstodon.org/tags/rfkjr\" class=\"mention hashtag\" rel=\"tag\">#<span>rfkjr</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://fosstodon.org/tags/quack", "name": "#quack" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/clown", "name": "#clown" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/Unqualified", "name": "#Unqualified" }, { "type": "Hashtag", "href": "https://fosstodon.org/tags/rfkjr", "name": "#rfkjr" } ], "replies": { "id": "https://fosstodon.org/users/dcbaok/statuses/114484112277596780/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fosstodon.org/users/dcbaok/statuses/114484112277596780/replies?min_id=114490735338562146&page=true", "partOf": "https://fosstodon.org/users/dcbaok/statuses/114484112277596780/replies", "items": [ "https://fosstodon.org/users/dcbaok/statuses/114490735338562146" ] } }, "likes": { "id": "https://fosstodon.org/users/dcbaok/statuses/114484112277596780/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://fosstodon.org/users/dcbaok/statuses/114484112277596780/shares", "type": "Collection", "totalItems": 1 } }