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://pubeurope.com/users/uk/statuses/114581259192894539", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-27T18:41:04Z", "url": "https://pubeurope.com/@uk/114581259192894539", "attributedTo": "https://pubeurope.com/users/uk", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://pubeurope.com/users/uk/followers" ], "sensitive": false, "atomUri": "https://pubeurope.com/users/uk/statuses/114581259192894539", "inReplyToAtomUri": null, "conversation": "tag:pubeurope.com,2025-05-27:objectId=2856226:objectType=Conversation", "content": "<p><a href=\"https://www.europesays.com/uk/136601/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">europesays.com/uk/136601/</span><span class=\"invisible\"></span></a> How horses run through a ‘genetic stop sign’ <a href=\"https://pubeurope.com/tags/evolution\" class=\"mention hashtag\" rel=\"tag\">#<span>evolution</span></a> <a href=\"https://pubeurope.com/tags/Genetics\" class=\"mention hashtag\" rel=\"tag\">#<span>Genetics</span></a> <a href=\"https://pubeurope.com/tags/horses\" class=\"mention hashtag\" rel=\"tag\">#<span>horses</span></a> <a href=\"https://pubeurope.com/tags/Science\" class=\"mention hashtag\" rel=\"tag\">#<span>Science</span></a> <a href=\"https://pubeurope.com/tags/UK\" class=\"mention hashtag\" rel=\"tag\">#<span>UK</span></a> <a href=\"https://pubeurope.com/tags/UnitedKingdom\" class=\"mention hashtag\" rel=\"tag\">#<span>UnitedKingdom</span></a></p>", "contentMap": { "en": "<p><a href=\"https://www.europesays.com/uk/136601/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">europesays.com/uk/136601/</span><span class=\"invisible\"></span></a> How horses run through a ‘genetic stop sign’ <a href=\"https://pubeurope.com/tags/evolution\" class=\"mention hashtag\" rel=\"tag\">#<span>evolution</span></a> <a href=\"https://pubeurope.com/tags/Genetics\" class=\"mention hashtag\" rel=\"tag\">#<span>Genetics</span></a> <a href=\"https://pubeurope.com/tags/horses\" class=\"mention hashtag\" rel=\"tag\">#<span>horses</span></a> <a href=\"https://pubeurope.com/tags/Science\" class=\"mention hashtag\" rel=\"tag\">#<span>Science</span></a> <a href=\"https://pubeurope.com/tags/UK\" class=\"mention hashtag\" rel=\"tag\">#<span>UK</span></a> <a href=\"https://pubeurope.com/tags/UnitedKingdom\" class=\"mention hashtag\" rel=\"tag\">#<span>UnitedKingdom</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://media.pubeurope.com/media_attachments/files/114/581/259/151/689/845/original/ca712f488c321902.jpg", "name": "How horses run through a 'genetic stop sign'", "blurhash": "U$Le}ItP$~od~7kCoLoKNxWFI?ay-moeWCWV", "width": 1024, "height": 586 } ], "tag": [ { "type": "Hashtag", "href": "https://pubeurope.com/tags/evolution", "name": "#evolution" }, { "type": "Hashtag", "href": "https://pubeurope.com/tags/genetics", "name": "#genetics" }, { "type": "Hashtag", "href": "https://pubeurope.com/tags/horses", "name": "#horses" }, { "type": "Hashtag", "href": "https://pubeurope.com/tags/science", "name": "#science" }, { "type": "Hashtag", "href": "https://pubeurope.com/tags/uk", "name": "#uk" }, { "type": "Hashtag", "href": "https://pubeurope.com/tags/unitedkingdom", "name": "#unitedkingdom" } ], "replies": { "id": "https://pubeurope.com/users/uk/statuses/114581259192894539/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://pubeurope.com/users/uk/statuses/114581259192894539/replies?only_other_accounts=true&page=true", "partOf": "https://pubeurope.com/users/uk/statuses/114581259192894539/replies", "items": [] } }, "likes": { "id": "https://pubeurope.com/users/uk/statuses/114581259192894539/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://pubeurope.com/users/uk/statuses/114581259192894539/shares", "type": "Collection", "totalItems": 2 } }