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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://mastodon-japan.net/users/juma_nik/statuses/114738138013996015", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-24T11:37:25Z", "url": "https://mastodon-japan.net/@juma_nik/114738138013996015", "attributedTo": "https://mastodon-japan.net/users/juma_nik", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon-japan.net/users/juma_nik/followers" ], "sensitive": false, "atomUri": "https://mastodon-japan.net/users/juma_nik/statuses/114738138013996015", "inReplyToAtomUri": null, "conversation": "tag:mastodon-japan.net,2025-06-24:objectId=122273925:objectType=Conversation", "content": "<p>博多駅の西側の眺め。<br />福岡タワーがワンフクオカビルに遮られててっぺんのアンテナしか見えなくなっている。<br />1枚目は2019年9月。<br /><a href=\"https://mastodon-japan.net/tags/Photography\" class=\"mention hashtag\" rel=\"tag\">#<span>Photography</span></a> <a href=\"https://mastodon-japan.net/tags/Cityscape\" class=\"mention hashtag\" rel=\"tag\">#<span>Cityscape</span></a> <a href=\"https://mastodon-japan.net/tags/%E5%86%99%E7%9C%9F\" class=\"mention hashtag\" rel=\"tag\">#<span>写真</span></a> <a href=\"https://mastodon-japan.net/tags/%E5%AE%9A%E7%82%B9%E8%A6%B3%E6%B8%AC\" class=\"mention hashtag\" rel=\"tag\">#<span>定点観測</span></a></p>", "contentMap": { "ja": "<p>博多駅の西側の眺め。<br />福岡タワーがワンフクオカビルに遮られててっぺんのアンテナしか見えなくなっている。<br />1枚目は2019年9月。<br /><a href=\"https://mastodon-japan.net/tags/Photography\" class=\"mention hashtag\" rel=\"tag\">#<span>Photography</span></a> <a href=\"https://mastodon-japan.net/tags/Cityscape\" class=\"mention hashtag\" rel=\"tag\">#<span>Cityscape</span></a> <a href=\"https://mastodon-japan.net/tags/%E5%86%99%E7%9C%9F\" class=\"mention hashtag\" rel=\"tag\">#<span>写真</span></a> <a href=\"https://mastodon-japan.net/tags/%E5%AE%9A%E7%82%B9%E8%A6%B3%E6%B8%AC\" class=\"mention hashtag\" rel=\"tag\">#<span>定点観測</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon-japan.net/media_attachments/files/114/738/136/616/183/858/original/4dd006f1d4775f01.jpg", "name": "2019年9月。博多駅の屋上から西側の眺め。一番手前、赤い西日本シティ銀行本店がある。奥の方、福岡タワー、福岡ドーム、シーホークが見える。祇園町にホテルが建ったせいでアクロス福岡は上の方がちらっとしか見えない。", "blurhash": "U$Gb;pt6WBoL~qt7ayay%fofayfkWBj[ayjt", "width": 1280, "height": 960 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon-japan.net/media_attachments/files/114/738/137/381/380/565/original/65a2f2befde7993e.jpg", "name": "2025年6月。新しい西日本シティ銀行本店を建設中。天神住友生命FJビジネスセンター、ワンフクオカビル、天神ビジネスセンターが建って百道浜方面は見えなくなった。長浜鮮魚市場展望プラザは天神ブリッククロスの陰に。西公園と造船所のクレーンはまだ見えている。天神のNTTの電波塔は解体されて消えかかっている。それと重なって見えているのは三越屋上の電波塔か? その左側に飛び出ているのはBrillia Tower西新? 祇園町に増えたのは新博多区役所。KBCの電波塔の右側にできたのは須崎公園隣の高層マンション?", "blurhash": "UvFP${jYRjof.TocoeWB%hoJjsj@R*jsaej[", "width": 1280, "height": 960 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon-japan.net/media_attachments/files/114/738/137/964/903/701/original/0f96ed8eac304254.jpg", "name": "ズーム倍率を上げた天神方面。", "blurhash": "U;HW4Rj?ofof.ToeaxaybHfQaeayMxayj[j[", "width": 1280, "height": 960 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon-japan.net/tags/photography", "name": "#photography" }, { "type": "Hashtag", "href": "https://mastodon-japan.net/tags/cityscape", "name": "#cityscape" }, { "type": "Hashtag", "href": "https://mastodon-japan.net/tags/%E5%86%99%E7%9C%9F", "name": "#写真" }, { "type": "Hashtag", "href": "https://mastodon-japan.net/tags/%E5%AE%9A%E7%82%B9%E8%A6%B3%E6%B8%AC", "name": "#定点観測" } ], "replies": { "id": "https://mastodon-japan.net/users/juma_nik/statuses/114738138013996015/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon-japan.net/users/juma_nik/statuses/114738138013996015/replies?min_id=114738198199295578&page=true", "partOf": "https://mastodon-japan.net/users/juma_nik/statuses/114738138013996015/replies", "items": [ "https://mastodon-japan.net/users/juma_nik/statuses/114738198199295578" ] } }, "likes": { "id": "https://mastodon-japan.net/users/juma_nik/statuses/114738138013996015/likes", "type": "Collection", "totalItems": 6 }, "shares": { "id": "https://mastodon-japan.net/users/juma_nik/statuses/114738138013996015/shares", "type": "Collection", "totalItems": 1 } }