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", "fedibird": "http://fedibird.com/ns#", "searchableBy": { "@id": "fedibird:searchableBy", "@type": "@id" }, "references": { "@id": "fedibird:references", "@type": "@id" }, "kmyblue": "http://kmy.blue/ns#", "limitedScope": "kmyblue:limitedScope", "quoteUri": "fedibird:quoteUri", "Hashtag": "as:Hashtag" } ], "id": "https://k.my-sky.blue/users/naoki_wjm/statuses/114452817779044851", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-05T02:16:44Z", "url": "https://k.my-sky.blue/@naoki_wjm/114452817779044851", "attributedTo": "https://k.my-sky.blue/users/naoki_wjm", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://k.my-sky.blue/users/naoki_wjm/followers" ], "sensitive": false, "atomUri": "https://k.my-sky.blue/users/naoki_wjm/statuses/114452817779044851", "inReplyToAtomUri": null, "conversation": "tag:k.my-sky.blue,2025-05-05:objectId=3423889:objectType=Conversation", "searchableBy": [ "https://www.w3.org/ns/activitystreams#Public" ], "context": "https://k.my-sky.blue/contexts/3423889", "content": "<p>募集中|好きを語り合う会「こんなキャラに惹かれます」<br /><a href=\"https://yamaoritei.com/shobundo/sukigatari2505\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">yamaoritei.com/shobundo/sukiga</span><span class=\"invisible\">tari2505</span></a></p><p>そろそろ自分も画像準備したいなーと思いつつ。<br />募集〆切は5/12(月)21時、開催は5/13(火)21時〜です。</p><p><a href=\"https://k.my-sky.blue/tags/%E6%8B%9B%E6%96%87%E5%A0%82WS\" class=\"mention hashtag\" rel=\"tag\">#<span>招文堂WS</span></a></p>", "contentMap": { "ja": "<p>募集中|好きを語り合う会「こんなキャラに惹かれます」<br /><a href=\"https://yamaoritei.com/shobundo/sukigatari2505\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">yamaoritei.com/shobundo/sukiga</span><span class=\"invisible\">tari2505</span></a></p><p>そろそろ自分も画像準備したいなーと思いつつ。<br />募集〆切は5/12(月)21時、開催は5/13(火)21時〜です。</p><p><a href=\"https://k.my-sky.blue/tags/%E6%8B%9B%E6%96%87%E5%A0%82WS\" class=\"mention hashtag\" rel=\"tag\">#<span>招文堂WS</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://k.my-sky.blue/tags/%E6%8B%9B%E6%96%87%E5%A0%82ws", "name": "#招文堂ws" } ], "replies": { "id": "https://k.my-sky.blue/users/naoki_wjm/statuses/114452817779044851/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://k.my-sky.blue/users/naoki_wjm/statuses/114452817779044851/replies?only_other_accounts=true&page=true", "partOf": "https://k.my-sky.blue/users/naoki_wjm/statuses/114452817779044851/replies", "items": [] } }, "references": { "id": "https://k.my-sky.blue/users/naoki_wjm/statuses/114452817779044851/references", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://k.my-sky.blue/users/naoki_wjm/statuses/114452817779044851/references?only_other_accounts=true&page=true", "partOf": "https://k.my-sky.blue/users/naoki_wjm/statuses/114452817779044851/references", "items": [] } }, "likes": { "id": "https://k.my-sky.blue/users/naoki_wjm/statuses/114452817779044851/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://k.my-sky.blue/users/naoki_wjm/statuses/114452817779044851/shares", "type": "Collection", "totalItems": 2 } }