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://c3d2.social/users/sandro/statuses/114026152703414172", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-18T17:50:11Z", "url": "https://c3d2.social/@sandro/114026152703414172", "attributedTo": "https://c3d2.social/users/sandro", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://c3d2.social/users/sandro/followers" ], "sensitive": false, "atomUri": "https://c3d2.social/users/sandro/statuses/114026152703414172", "inReplyToAtomUri": null, "conversation": "tag:c3d2.social,2025-02-18:objectId=11338826:objectType=Conversation", "content": "<p>You already know <a href=\"https://github.com/linyinfeng/angrr\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/linyinfeng/angrr</span><span class=\"invisible\"></span></a> ? Gone are the stale result links and garbage collection roots.</p><p><a href=\"https://c3d2.social/tags/nixos\" class=\"mention hashtag\" rel=\"tag\">#<span>nixos</span></a> <a href=\"https://c3d2.social/tags/flakes\" class=\"mention hashtag\" rel=\"tag\">#<span>flakes</span></a> <a href=\"https://c3d2.social/tags/nix\" class=\"mention hashtag\" rel=\"tag\">#<span>nix</span></a></p>", "contentMap": { "en": "<p>You already know <a href=\"https://github.com/linyinfeng/angrr\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/linyinfeng/angrr</span><span class=\"invisible\"></span></a> ? Gone are the stale result links and garbage collection roots.</p><p><a href=\"https://c3d2.social/tags/nixos\" class=\"mention hashtag\" rel=\"tag\">#<span>nixos</span></a> <a href=\"https://c3d2.social/tags/flakes\" class=\"mention hashtag\" rel=\"tag\">#<span>flakes</span></a> <a href=\"https://c3d2.social/tags/nix\" class=\"mention hashtag\" rel=\"tag\">#<span>nix</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://c3d2.social/tags/nixos", "name": "#nixos" }, { "type": "Hashtag", "href": "https://c3d2.social/tags/flakes", "name": "#flakes" }, { "type": "Hashtag", "href": "https://c3d2.social/tags/nix", "name": "#nix" } ], "replies": { "id": "https://c3d2.social/users/sandro/statuses/114026152703414172/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://c3d2.social/users/sandro/statuses/114026152703414172/replies?only_other_accounts=true&page=true", "partOf": "https://c3d2.social/users/sandro/statuses/114026152703414172/replies", "items": [] } }, "likes": { "id": "https://c3d2.social/users/sandro/statuses/114026152703414172/likes", "type": "Collection", "totalItems": 9 }, "shares": { "id": "https://c3d2.social/users/sandro/statuses/114026152703414172/shares", "type": "Collection", "totalItems": 8 } }