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/elcosmico/statuses/114071645996132112", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-26T18:39:44Z", "url": "https://mastodon.social/@elcosmico/114071645996132112", "attributedTo": "https://mastodon.social/users/elcosmico", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/elcosmico/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/elcosmico/statuses/114071645996132112", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-02-26:objectId=931675441:objectType=Conversation", "content": "<p>On a sunny winter day.</p><p><a href=\"https://mastodon.social/tags/photography\" class=\"mention hashtag\" rel=\"tag\">#<span>photography</span></a> <a href=\"https://mastodon.social/tags/photo\" class=\"mention hashtag\" rel=\"tag\">#<span>photo</span></a> <a href=\"https://mastodon.social/tags/fotografie\" class=\"mention hashtag\" rel=\"tag\">#<span>fotografie</span></a> <a href=\"https://mastodon.social/tags/city\" class=\"mention hashtag\" rel=\"tag\">#<span>city</span></a> <a href=\"https://mastodon.social/tags/oldtown\" class=\"mention hashtag\" rel=\"tag\">#<span>oldtown</span></a> <a href=\"https://mastodon.social/tags/stroll\" class=\"mention hashtag\" rel=\"tag\">#<span>stroll</span></a> <a href=\"https://mastodon.social/tags/walk\" class=\"mention hashtag\" rel=\"tag\">#<span>walk</span></a> <a href=\"https://mastodon.social/tags/winter\" class=\"mention hashtag\" rel=\"tag\">#<span>winter</span></a> <a href=\"https://mastodon.social/tags/Mediterranean\" class=\"mention hashtag\" rel=\"tag\">#<span>Mediterranean</span></a></p>", "contentMap": { "en": "<p>On a sunny winter day.</p><p><a href=\"https://mastodon.social/tags/photography\" class=\"mention hashtag\" rel=\"tag\">#<span>photography</span></a> <a href=\"https://mastodon.social/tags/photo\" class=\"mention hashtag\" rel=\"tag\">#<span>photo</span></a> <a href=\"https://mastodon.social/tags/fotografie\" class=\"mention hashtag\" rel=\"tag\">#<span>fotografie</span></a> <a href=\"https://mastodon.social/tags/city\" class=\"mention hashtag\" rel=\"tag\">#<span>city</span></a> <a href=\"https://mastodon.social/tags/oldtown\" class=\"mention hashtag\" rel=\"tag\">#<span>oldtown</span></a> <a href=\"https://mastodon.social/tags/stroll\" class=\"mention hashtag\" rel=\"tag\">#<span>stroll</span></a> <a href=\"https://mastodon.social/tags/walk\" class=\"mention hashtag\" rel=\"tag\">#<span>walk</span></a> <a href=\"https://mastodon.social/tags/winter\" class=\"mention hashtag\" rel=\"tag\">#<span>winter</span></a> <a href=\"https://mastodon.social/tags/Mediterranean\" class=\"mention hashtag\" rel=\"tag\">#<span>Mediterranean</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/114/071/645/720/083/301/original/838ae91b4935305f.jpeg", "name": null, "blurhash": "UNFicD-3VBFOer%g${M{tnROn~tSRlt6xZxv", "width": 1100, "height": 1100 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/photography", "name": "#photography" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/photo", "name": "#photo" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/fotografie", "name": "#fotografie" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/city", "name": "#city" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/oldtown", "name": "#oldtown" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/stroll", "name": "#stroll" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/walk", "name": "#walk" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/winter", "name": "#winter" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/mediterranean", "name": "#mediterranean" } ], "replies": { "id": "https://mastodon.social/users/elcosmico/statuses/114071645996132112/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/elcosmico/statuses/114071645996132112/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/elcosmico/statuses/114071645996132112/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/elcosmico/statuses/114071645996132112/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mastodon.social/users/elcosmico/statuses/114071645996132112/shares", "type": "Collection", "totalItems": 3 } }