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/christophe_rodo/statuses/114641025196798324", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-07T08:00:21Z", "url": "https://mastodon.social/@christophe_rodo/114641025196798324", "attributedTo": "https://mastodon.social/users/christophe_rodo", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/christophe_rodo/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/christophe_rodo/statuses/114641025196798324", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-06-07:objectId=1016740819:objectType=Conversation", "content": "<p>Pratiquer de l’exercice physique ne serait pas anodin sur le fonctionnement du cerveau.</p><p>L&#39;épisode #319 du <a href=\"https://mastodon.social/tags/podcast\" class=\"mention hashtag\" rel=\"tag\">#<span>podcast</span></a> <a href=\"https://mastodon.social/tags/LaT%C3%AAteDansLeCerveau\" class=\"mention hashtag\" rel=\"tag\">#<span>LaTêteDansLeCerveau</span></a> est disponible sur <a href=\"https://mastodon.social/tags/YouTube\" class=\"mention hashtag\" rel=\"tag\">#<span>YouTube</span></a> : <a href=\"https://youtu.be/TslEhR5EGOY\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">youtu.be/TslEhR5EGOY</span><span class=\"invisible\"></span></a></p><p><a href=\"https://mastodon.social/tags/neurosciences\" class=\"mention hashtag\" rel=\"tag\">#<span>neurosciences</span></a> <a href=\"https://mastodon.social/tags/vulgarisation\" class=\"mention hashtag\" rel=\"tag\">#<span>vulgarisation</span></a> <a href=\"https://mastodon.social/tags/cerveau\" class=\"mention hashtag\" rel=\"tag\">#<span>cerveau</span></a> <a href=\"https://mastodon.social/tags/science\" class=\"mention hashtag\" rel=\"tag\">#<span>science</span></a> <a href=\"https://mastodon.social/tags/exercicephysique\" class=\"mention hashtag\" rel=\"tag\">#<span>exercicephysique</span></a> <a href=\"https://mastodon.social/tags/sport\" class=\"mention hashtag\" rel=\"tag\">#<span>sport</span></a> <a href=\"https://mastodon.social/tags/cognition\" class=\"mention hashtag\" rel=\"tag\">#<span>cognition</span></a> <a href=\"https://mastodon.social/tags/m%C3%A9moire\" class=\"mention hashtag\" rel=\"tag\">#<span>mémoire</span></a> <a href=\"https://mastodon.social/tags/fonctionex%C3%A9cutive\" class=\"mention hashtag\" rel=\"tag\">#<span>fonctionexécutive</span></a></p><p>Merci pour vos commentaires, partages et abonnements !</p>", "contentMap": { "en": "<p>Pratiquer de l’exercice physique ne serait pas anodin sur le fonctionnement du cerveau.</p><p>L&#39;épisode #319 du <a href=\"https://mastodon.social/tags/podcast\" class=\"mention hashtag\" rel=\"tag\">#<span>podcast</span></a> <a href=\"https://mastodon.social/tags/LaT%C3%AAteDansLeCerveau\" class=\"mention hashtag\" rel=\"tag\">#<span>LaTêteDansLeCerveau</span></a> est disponible sur <a href=\"https://mastodon.social/tags/YouTube\" class=\"mention hashtag\" rel=\"tag\">#<span>YouTube</span></a> : <a href=\"https://youtu.be/TslEhR5EGOY\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">youtu.be/TslEhR5EGOY</span><span class=\"invisible\"></span></a></p><p><a href=\"https://mastodon.social/tags/neurosciences\" class=\"mention hashtag\" rel=\"tag\">#<span>neurosciences</span></a> <a href=\"https://mastodon.social/tags/vulgarisation\" class=\"mention hashtag\" rel=\"tag\">#<span>vulgarisation</span></a> <a href=\"https://mastodon.social/tags/cerveau\" class=\"mention hashtag\" rel=\"tag\">#<span>cerveau</span></a> <a href=\"https://mastodon.social/tags/science\" class=\"mention hashtag\" rel=\"tag\">#<span>science</span></a> <a href=\"https://mastodon.social/tags/exercicephysique\" class=\"mention hashtag\" rel=\"tag\">#<span>exercicephysique</span></a> <a href=\"https://mastodon.social/tags/sport\" class=\"mention hashtag\" rel=\"tag\">#<span>sport</span></a> <a href=\"https://mastodon.social/tags/cognition\" class=\"mention hashtag\" rel=\"tag\">#<span>cognition</span></a> <a href=\"https://mastodon.social/tags/m%C3%A9moire\" class=\"mention hashtag\" rel=\"tag\">#<span>mémoire</span></a> <a href=\"https://mastodon.social/tags/fonctionex%C3%A9cutive\" class=\"mention hashtag\" rel=\"tag\">#<span>fonctionexécutive</span></a></p><p>Merci pour vos commentaires, partages et abonnements !</p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/114/641/025/147/702/350/original/c1aa7805c9b4f20c.jpeg", "name": null, "blurhash": "UZK1L20MD*%KTh%1RjM|0h-;%1M|R~NLt7xt", "width": 2880, "height": 2880 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/podcast", "name": "#podcast" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/latetedanslecerveau", "name": "#latetedanslecerveau" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/youtube", "name": "#youtube" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/neurosciences", "name": "#neurosciences" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/vulgarisation", "name": "#vulgarisation" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/cerveau", "name": "#cerveau" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/science", "name": "#science" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/ExercicePhysique", "name": "#ExercicePhysique" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/sport", "name": "#sport" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/cognition", "name": "#cognition" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/memoire", "name": "#memoire" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/fonctionexecutive", "name": "#fonctionexecutive" } ], "replies": { "id": "https://mastodon.social/users/christophe_rodo/statuses/114641025196798324/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/christophe_rodo/statuses/114641025196798324/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/christophe_rodo/statuses/114641025196798324/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/christophe_rodo/statuses/114641025196798324/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon.social/users/christophe_rodo/statuses/114641025196798324/shares", "type": "Collection", "totalItems": 2 } }