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://mastodont.cat/users/sobtec/statuses/114064343827789275", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-25T11:42:42Z", "url": "https://mastodont.cat/@sobtec/114064343827789275", "attributedTo": "https://mastodont.cat/users/sobtec", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodont.cat/users/sobtec/followers" ], "sensitive": false, "atomUri": "https://mastodont.cat/users/sobtec/statuses/114064343827789275", "inReplyToAtomUri": null, "conversation": "tag:mastodont.cat,2025-02-25:objectId=67376775:objectType=Conversation", "content": "<p>Al <a href=\"https://mastodont.cat/tags/Sobtec2025\" class=\"mention hashtag\" rel=\"tag\">#<span>Sobtec2025</span></a> parlarem d&#39;art generatiu i cadena de blocs <a href=\"https://mastodont.cat/tags/blockchain\" class=\"mention hashtag\" rel=\"tag\">#<span>blockchain</span></a> amb Heey i Daniel Julià <br /><a href=\"https://sobtec.cat/programa/art-generatiu.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">sobtec.cat/programa/art-genera</span><span class=\"invisible\">tiu.html</span></a></p><p>I encara teniu unes hores per apuntar-vos a dinar...</p>", "contentMap": { "ca": "<p>Al <a href=\"https://mastodont.cat/tags/Sobtec2025\" class=\"mention hashtag\" rel=\"tag\">#<span>Sobtec2025</span></a> parlarem d&#39;art generatiu i cadena de blocs <a href=\"https://mastodont.cat/tags/blockchain\" class=\"mention hashtag\" rel=\"tag\">#<span>blockchain</span></a> amb Heey i Daniel Julià <br /><a href=\"https://sobtec.cat/programa/art-generatiu.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">sobtec.cat/programa/art-genera</span><span class=\"invisible\">tiu.html</span></a></p><p>I encara teniu unes hores per apuntar-vos a dinar...</p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodont.cat/tags/sobtec2025", "name": "#sobtec2025" }, { "type": "Hashtag", "href": "https://mastodont.cat/tags/blockchain", "name": "#blockchain" } ], "replies": { "id": "https://mastodont.cat/users/sobtec/statuses/114064343827789275/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodont.cat/users/sobtec/statuses/114064343827789275/replies?only_other_accounts=true&page=true", "partOf": "https://mastodont.cat/users/sobtec/statuses/114064343827789275/replies", "items": [] } }, "likes": { "id": "https://mastodont.cat/users/sobtec/statuses/114064343827789275/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://mastodont.cat/users/sobtec/statuses/114064343827789275/shares", "type": "Collection", "totalItems": 2 } }