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://mstdn.party/users/clbear31/statuses/113890254915168328/replies", "type": "Collection", "first": { "id": "https://mstdn.party/users/clbear31/statuses/113890254915168328/replies?page=true", "type": "CollectionPage", "next": "https://mstdn.party/users/clbear31/statuses/113890254915168328/replies?only_other_accounts=true&page=true", "partOf": "https://mstdn.party/users/clbear31/statuses/113890254915168328/replies", "items": [ { "id": "https://mstdn.party/users/clbear31/statuses/113890260898062480", "type": "Note", "summary": null, "inReplyTo": "https://mstdn.party/users/clbear31/statuses/113890254915168328", "published": "2025-01-25T17:51:07Z", "url": "https://mstdn.party/@clbear31/113890260898062480", "attributedTo": "https://mstdn.party/users/clbear31", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mstdn.party/users/clbear31/followers" ], "sensitive": false, "atomUri": "https://mstdn.party/users/clbear31/statuses/113890260898062480", "inReplyToAtomUri": "https://mstdn.party/users/clbear31/statuses/113890254915168328", "conversation": "tag:mstdn.party,2025-01-25:objectId=192780801:objectType=Conversation", "content": "<p>20/ Substack<br />👉 Avantages : Plateforme idéale pour les newsletters, publication sans censure.<br />👎 Inconvénients : Axé sur les écrits longs, moins interactif que les autres plateformes sociales.<br /><a href=\"https://mstdn.party/tags/Substack\" class=\"mention hashtag\" rel=\"tag\">#<span>Substack</span></a> <a href=\"https://mstdn.party/tags/Newsletter\" class=\"mention hashtag\" rel=\"tag\">#<span>Newsletter</span></a> <a href=\"https://mstdn.party/tags/%C3%89criture\" class=\"mention hashtag\" rel=\"tag\">#<span>Écriture</span></a></p>", "contentMap": { "fr": "<p>20/ Substack<br />👉 Avantages : Plateforme idéale pour les newsletters, publication sans censure.<br />👎 Inconvénients : Axé sur les écrits longs, moins interactif que les autres plateformes sociales.<br /><a href=\"https://mstdn.party/tags/Substack\" class=\"mention hashtag\" rel=\"tag\">#<span>Substack</span></a> <a href=\"https://mstdn.party/tags/Newsletter\" class=\"mention hashtag\" rel=\"tag\">#<span>Newsletter</span></a> <a href=\"https://mstdn.party/tags/%C3%89criture\" class=\"mention hashtag\" rel=\"tag\">#<span>Écriture</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mstdn.party/tags/substack", "name": "#substack" }, { "type": "Hashtag", "href": "https://mstdn.party/tags/newsletter", "name": "#newsletter" }, { "type": "Hashtag", "href": "https://mstdn.party/tags/ecriture", "name": "#ecriture" } ], "replies": { "id": "https://mstdn.party/users/clbear31/statuses/113890260898062480/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mstdn.party/users/clbear31/statuses/113890260898062480/replies?only_other_accounts=true&page=true", "partOf": "https://mstdn.party/users/clbear31/statuses/113890260898062480/replies", "items": [] } }, "likes": { "id": "https://mstdn.party/users/clbear31/statuses/113890260898062480/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mstdn.party/users/clbear31/statuses/113890260898062480/shares", "type": "Collection", "totalItems": 0 } } ] } }