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-japan.net/users/Undersun/statuses/113923628438895516", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-01-31T15:16:55Z", "url": "https://mastodon-japan.net/@Undersun/113923628438895516", "attributedTo": "https://mastodon-japan.net/users/Undersun", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon-japan.net/users/Undersun/followers" ], "sensitive": false, "atomUri": "https://mastodon-japan.net/users/Undersun/statuses/113923628438895516", "inReplyToAtomUri": null, "conversation": "tag:mastodon-japan.net,2025-01-31:objectId=100020524:objectType=Conversation", "content": "<p>3月末までの限定商品(*´ω`*)<br /> @abbackyne <a href=\"https://suzuri.jp/Undersun/16947385/acrylic-keychain/50x50mm/clear?utm_source=twitter&amp;utm_medium=social&amp;utm_campaign=item_detail_share\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">suzuri.jp/Undersun/16947385/ac</span><span class=\"invisible\">rylic-keychain/50x50mm/clear?utm_source=twitter&amp;utm_medium=social&amp;utm_campaign=item_detail_share</span></a> <a href=\"https://mastodon-japan.net/tags/suzuri\" class=\"mention hashtag\" rel=\"tag\">#<span>suzuri</span></a> <a href=\"https://mastodon-japan.net/tags/SUZURI%E6%8E%A8%E3%81%97%E3%82%A2%E3%82%A4%E3%83%86%E3%83%A0\" class=\"mention hashtag\" rel=\"tag\">#<span>SUZURI推しアイテム</span></a></p>", "contentMap": { "ja": "<p>3月末までの限定商品(*´ω`*)<br /> @abbackyne <a href=\"https://suzuri.jp/Undersun/16947385/acrylic-keychain/50x50mm/clear?utm_source=twitter&amp;utm_medium=social&amp;utm_campaign=item_detail_share\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">suzuri.jp/Undersun/16947385/ac</span><span class=\"invisible\">rylic-keychain/50x50mm/clear?utm_source=twitter&amp;utm_medium=social&amp;utm_campaign=item_detail_share</span></a> <a href=\"https://mastodon-japan.net/tags/suzuri\" class=\"mention hashtag\" rel=\"tag\">#<span>suzuri</span></a> <a href=\"https://mastodon-japan.net/tags/SUZURI%E6%8E%A8%E3%81%97%E3%82%A2%E3%82%A4%E3%83%86%E3%83%A0\" class=\"mention hashtag\" rel=\"tag\">#<span>SUZURI推しアイテム</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon-japan.net/tags/suzuri", "name": "#suzuri" }, { "type": "Hashtag", "href": "https://mastodon-japan.net/tags/suzuri%E6%8E%A8%E3%81%97%E3%82%A2%E3%82%A4%E3%83%86%E3%83%A0", "name": "#suzuri推しアイテム" } ], "replies": { "id": "https://mastodon-japan.net/users/Undersun/statuses/113923628438895516/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon-japan.net/users/Undersun/statuses/113923628438895516/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon-japan.net/users/Undersun/statuses/113923628438895516/replies", "items": [] } }, "likes": { "id": "https://mastodon-japan.net/users/Undersun/statuses/113923628438895516/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon-japan.net/users/Undersun/statuses/113923628438895516/shares", "type": "Collection", "totalItems": 0 } }