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/114568546598340766", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.social/users/cobrate/statuses/114568510894609025", "published": "2025-05-25T12:48:05Z", "url": "https://mastodon.social/@cobrate/114568546598340766", "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/114568546598340766", "inReplyToAtomUri": "https://mastodon.social/users/cobrate/statuses/114568510894609025", "conversation": "tag:mastodon.social,2025-03-02:objectId=935076849:objectType=Conversation", "content": "<p>&quot;[...] les travaux [de Khan] sur le stade du miroir furent inspirés par l&#39; <a href=\"https://mastodon.social/tags/ethologie\" class=\"mention hashtag\" rel=\"tag\">#<span>ethologie</span></a> animale, qu&#39;il cita honnêtement.&quot;</p><p>psychanalyste américain René Spitz dans La Première Année de la vie de l&#39;enfant (1946), préfacé par Anna Freud, citait [...] 28 références d&#39;éthologie animale.</p><p>Délire logique -&gt; Agresser les autres au nom de l&#39;idée qu&#39;on se fait de la réalité, non de la réalité elle-même.</p><p><a href=\"https://mastodon.social/tags/marmion\" class=\"mention hashtag\" rel=\"tag\">#<span>marmion</span></a> <a href=\"https://mastodon.social/tags/science\" class=\"mention hashtag\" rel=\"tag\">#<span>science</span></a> <a href=\"https://mastodon.social/tags/connaissance\" class=\"mention hashtag\" rel=\"tag\">#<span>connaissance</span></a> <a href=\"https://mastodon.social/tags/BorisCyrulnik\" class=\"mention hashtag\" rel=\"tag\">#<span>BorisCyrulnik</span></a> <a href=\"https://mastodon.social/tags/animaux\" class=\"mention hashtag\" rel=\"tag\">#<span>animaux</span></a></p>", "contentMap": { "fr": "<p>&quot;[...] les travaux [de Khan] sur le stade du miroir furent inspirés par l&#39; <a href=\"https://mastodon.social/tags/ethologie\" class=\"mention hashtag\" rel=\"tag\">#<span>ethologie</span></a> animale, qu&#39;il cita honnêtement.&quot;</p><p>psychanalyste américain René Spitz dans La Première Année de la vie de l&#39;enfant (1946), préfacé par Anna Freud, citait [...] 28 références d&#39;éthologie animale.</p><p>Délire logique -&gt; Agresser les autres au nom de l&#39;idée qu&#39;on se fait de la réalité, non de la réalité elle-même.</p><p><a href=\"https://mastodon.social/tags/marmion\" class=\"mention hashtag\" rel=\"tag\">#<span>marmion</span></a> <a href=\"https://mastodon.social/tags/science\" class=\"mention hashtag\" rel=\"tag\">#<span>science</span></a> <a href=\"https://mastodon.social/tags/connaissance\" class=\"mention hashtag\" rel=\"tag\">#<span>connaissance</span></a> <a href=\"https://mastodon.social/tags/BorisCyrulnik\" class=\"mention hashtag\" rel=\"tag\">#<span>BorisCyrulnik</span></a> <a href=\"https://mastodon.social/tags/animaux\" class=\"mention hashtag\" rel=\"tag\">#<span>animaux</span></a></p>" }, "updated": "2025-05-25T12:51:35Z", "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/ethologie", "name": "#ethologie" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/marmion", "name": "#marmion" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/science", "name": "#science" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/connaissance", "name": "#connaissance" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/boriscyrulnik", "name": "#boriscyrulnik" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/animaux", "name": "#animaux" } ], "replies": { "id": "https://mastodon.social/users/cobrate/statuses/114568546598340766/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/cobrate/statuses/114568546598340766/replies?min_id=114568573231508710&page=true", "partOf": "https://mastodon.social/users/cobrate/statuses/114568546598340766/replies", "items": [ "https://mastodon.social/users/cobrate/statuses/114568573231508710" ] } }, "likes": { "id": "https://mastodon.social/users/cobrate/statuses/114568546598340766/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon.social/users/cobrate/statuses/114568546598340766/shares", "type": "Collection", "totalItems": 0 } }