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.social/users/camelliakyoto/statuses/114476089216540690", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.social/users/camelliakyoto/statuses/114475889678054096", "published": "2025-05-09T04:54:58Z", "url": "https://mastodon.social/@camelliakyoto/114476089216540690", "attributedTo": "https://mastodon.social/users/camelliakyoto", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/camelliakyoto/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/camelliakyoto/statuses/114476089216540690", "inReplyToAtomUri": "https://mastodon.social/users/camelliakyoto/statuses/114475889678054096", "conversation": "tag:mastodon.social,2025-05-09:objectId=992394961:objectType=Conversation", "content": "<p>After the shock of losing both the emperor and its status as capital in 1868, Kyōto embarked on a series of prestige projects to help revive trade, tourism and its damaged ego.</p><p>Heian Jingū, the Lake Biwa Canal, the geisha dances and the Jidai Matsuri were all born at this time.</p><p><a href=\"https://mastodon.social/tags/HeianJingu\" class=\"mention hashtag\" rel=\"tag\">#<span>HeianJingu</span></a> <a href=\"https://mastodon.social/tags/%E5%B9%B3%E5%AE%89%E7%A5%9E%E5%AE%AE\" class=\"mention hashtag\" rel=\"tag\">#<span>平安神宮</span></a></p>", "contentMap": { "en": "<p>After the shock of losing both the emperor and its status as capital in 1868, Kyōto embarked on a series of prestige projects to help revive trade, tourism and its damaged ego.</p><p>Heian Jingū, the Lake Biwa Canal, the geisha dances and the Jidai Matsuri were all born at this time.</p><p><a href=\"https://mastodon.social/tags/HeianJingu\" class=\"mention hashtag\" rel=\"tag\">#<span>HeianJingu</span></a> <a href=\"https://mastodon.social/tags/%E5%B9%B3%E5%AE%89%E7%A5%9E%E5%AE%AE\" class=\"mention hashtag\" rel=\"tag\">#<span>平安神宮</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/114/476/085/481/300/828/original/dddea28b574c173e.jpeg", "name": "Irises bloom in the gardens of Heian Jingu.", "blurhash": "UAAAmuWGNERj9YX2t6xu0vxvsrM{-qM}kkkR", "focalPoint": [ 0, 0 ], "width": 3325, "height": 2494 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/114/476/085/499/085/910/original/037077b90075cae4.jpeg", "name": "Irises bloom in the gardens of Heian Jingu.", "blurhash": "U89[Cr01xJD%%NM^xcIV.7ITxvRi?JNYV|ot", "focalPoint": [ 0, 0 ], "width": 3325, "height": 2494 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/114/476/085/478/475/913/original/97854b831f92ed2c.jpeg", "name": "Irises bloom in the gardens of Heian Jingu.", "blurhash": "UDA,{^?vxv%0tl%Nn%Rit-?cxuoJ_4%gxtoH", "focalPoint": [ 0, 0 ], "width": 3325, "height": 2494 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/114/476/085/501/576/806/original/f6a6e947ced79de4.jpeg", "name": "Irises bloom in the gardens of Heian Jingu.", "blurhash": "U8CQJ5t*4,M}Xcxb-rtMxvoZoNt9=PozRiXL", "focalPoint": [ 0, 0 ], "width": 2880, "height": 2880 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/heianjingu", "name": "#heianjingu" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/%E5%B9%B3%E5%AE%89%E7%A5%9E%E5%AE%AE", "name": "#平安神宮" } ], "replies": { "id": "https://mastodon.social/users/camelliakyoto/statuses/114476089216540690/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/camelliakyoto/statuses/114476089216540690/replies?min_id=114476261298786617&page=true", "partOf": "https://mastodon.social/users/camelliakyoto/statuses/114476089216540690/replies", "items": [ "https://mastodon.social/users/camelliakyoto/statuses/114476261298786617" ] } }, "likes": { "id": "https://mastodon.social/users/camelliakyoto/statuses/114476089216540690/likes", "type": "Collection", "totalItems": 23 }, "shares": { "id": "https://mastodon.social/users/camelliakyoto/statuses/114476089216540690/shares", "type": "Collection", "totalItems": 4 } }