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://mastodon.social/users/cobrate/statuses/114609084428103235/replies", "type": "Collection", "first": { "id": "https://mastodon.social/users/cobrate/statuses/114609084428103235/replies?page=true", "type": "CollectionPage", "next": "https://mastodon.social/users/cobrate/statuses/114609084428103235/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/cobrate/statuses/114609084428103235/replies", "items": [ { "id": "https://mastodon.social/users/cobrate/statuses/114609104046949404", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.social/users/cobrate/statuses/114609084428103235", "published": "2025-06-01T16:42:23Z", "url": "https://mastodon.social/@cobrate/114609104046949404", "attributedTo": "https://mastodon.social/users/cobrate", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/cobrate/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/cobrate/statuses/114609104046949404", "inReplyToAtomUri": "https://mastodon.social/users/cobrate/statuses/114609084428103235", "conversation": "tag:mastodon.social,2025-03-02:objectId=935076849:objectType=Conversation", "content": "<p>Le &#39;&quot; [...] live [...] permet à n&#39;importe qui de devenir un média d&#39; <a href=\"https://mastodon.social/tags/information\" class=\"mention hashtag\" rel=\"tag\">#<span>information</span></a> en filmant le <a href=\"https://mastodon.social/tags/monde\" class=\"mention hashtag\" rel=\"tag\">#<span>monde</span></a> tel qu&#39;il le voit au travers de son smartphone&quot;</p><p>cf biais de confirmation</p><p>&quot;Dès lors, si chaque individu peut être le centre d&#39;où tout part, il n&#39;est pas facile de se distinguer.&quot; -&gt; &quot;stratégies des internautes pour sortir du lot et devenir célèbres.&quot;</p><p>cf harcèlement en ligne, faux scoop, buzz etc.</p><p><a href=\"https://mastodon.social/tags/marmion\" class=\"mention hashtag\" rel=\"tag\">#<span>marmion</span></a> <a href=\"https://mastodon.social/tags/connaissance\" class=\"mention hashtag\" rel=\"tag\">#<span>connaissance</span></a> <a href=\"https://mastodon.social/tags/cerveau\" class=\"mention hashtag\" rel=\"tag\">#<span>cerveau</span></a> <a href=\"https://mastodon.social/tags/emotion\" class=\"mention hashtag\" rel=\"tag\">#<span>emotion</span></a> <a href=\"https://mastodon.social/tags/education\" class=\"mention hashtag\" rel=\"tag\">#<span>education</span></a> <a href=\"https://mastodon.social/tags/manipulation\" class=\"mention hashtag\" rel=\"tag\">#<span>manipulation</span></a> <a href=\"https://mastodon.social/tags/presse\" class=\"mention hashtag\" rel=\"tag\">#<span>presse</span></a> <a href=\"https://mastodon.social/tags/internet\" class=\"mention hashtag\" rel=\"tag\">#<span>internet</span></a> <a href=\"https://mastodon.social/tags/socialmedia\" class=\"mention hashtag\" rel=\"tag\">#<span>socialmedia</span></a></p>", "contentMap": { "fr": "<p>Le &#39;&quot; [...] live [...] permet à n&#39;importe qui de devenir un média d&#39; <a href=\"https://mastodon.social/tags/information\" class=\"mention hashtag\" rel=\"tag\">#<span>information</span></a> en filmant le <a href=\"https://mastodon.social/tags/monde\" class=\"mention hashtag\" rel=\"tag\">#<span>monde</span></a> tel qu&#39;il le voit au travers de son smartphone&quot;</p><p>cf biais de confirmation</p><p>&quot;Dès lors, si chaque individu peut être le centre d&#39;où tout part, il n&#39;est pas facile de se distinguer.&quot; -&gt; &quot;stratégies des internautes pour sortir du lot et devenir célèbres.&quot;</p><p>cf harcèlement en ligne, faux scoop, buzz etc.</p><p><a href=\"https://mastodon.social/tags/marmion\" class=\"mention hashtag\" rel=\"tag\">#<span>marmion</span></a> <a href=\"https://mastodon.social/tags/connaissance\" class=\"mention hashtag\" rel=\"tag\">#<span>connaissance</span></a> <a href=\"https://mastodon.social/tags/cerveau\" class=\"mention hashtag\" rel=\"tag\">#<span>cerveau</span></a> <a href=\"https://mastodon.social/tags/emotion\" class=\"mention hashtag\" rel=\"tag\">#<span>emotion</span></a> <a href=\"https://mastodon.social/tags/education\" class=\"mention hashtag\" rel=\"tag\">#<span>education</span></a> <a href=\"https://mastodon.social/tags/manipulation\" class=\"mention hashtag\" rel=\"tag\">#<span>manipulation</span></a> <a href=\"https://mastodon.social/tags/presse\" class=\"mention hashtag\" rel=\"tag\">#<span>presse</span></a> <a href=\"https://mastodon.social/tags/internet\" class=\"mention hashtag\" rel=\"tag\">#<span>internet</span></a> <a href=\"https://mastodon.social/tags/socialmedia\" class=\"mention hashtag\" rel=\"tag\">#<span>socialmedia</span></a></p>" }, "updated": "2025-06-01T16:44:50Z", "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/information", "name": "#information" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/monde", "name": "#monde" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/marmion", "name": "#marmion" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/connaissance", "name": "#connaissance" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/cerveau", "name": "#cerveau" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/emotion", "name": "#emotion" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/education", "name": "#education" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/manipulation", "name": "#manipulation" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/presse", "name": "#presse" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/internet", "name": "#internet" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/socialmedia", "name": "#socialmedia" } ], "replies": { "id": "https://mastodon.social/users/cobrate/statuses/114609104046949404/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/cobrate/statuses/114609104046949404/replies?min_id=114609118736460339&page=true", "partOf": "https://mastodon.social/users/cobrate/statuses/114609104046949404/replies", "items": [ "https://mastodon.social/users/cobrate/statuses/114609118736460339" ] } }, "likes": { "id": "https://mastodon.social/users/cobrate/statuses/114609104046949404/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon.social/users/cobrate/statuses/114609104046949404/shares", "type": "Collection", "totalItems": 0 } } ] } }