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/114641143819327858/replies", "type": "Collection", "first": { "id": "https://mastodon.social/users/cobrate/statuses/114641143819327858/replies?page=true", "type": "CollectionPage", "next": "https://mastodon.social/users/cobrate/statuses/114641143819327858/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/cobrate/statuses/114641143819327858/replies", "items": [ { "id": "https://mastodon.social/users/cobrate/statuses/114641161947946560", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.social/users/cobrate/statuses/114641143819327858", "published": "2025-06-07T08:35:08Z", "url": "https://mastodon.social/@cobrate/114641161947946560", "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/114641161947946560", "inReplyToAtomUri": "https://mastodon.social/users/cobrate/statuses/114641143819327858", "conversation": "tag:mastodon.social,2025-03-02:objectId=935076849:objectType=Conversation", "content": "<p>[-&gt; jouer sur les stéréotypes/racisme social : élite = vocabulaire compliqué = pas vulgaire / tous les autres = vocabulaire pas compliqué = mots vulgaires.]</p><p>cf principe d&#39;identité porté à l&#39;échelle globale.</p><p>= démagogie</p><p>- <a href=\"https://mitsloan.mit.edu/faculty/directory/ezra-w-zuckerman-sivan\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">mitsloan.mit.edu/faculty/direc</span><span class=\"invisible\">tory/ezra-w-zuckerman-sivan</span></a><br />- <a href=\"https://osf.io/preprints/socarxiv/tkpn5_v1\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">osf.io/preprints/socarxiv/tkpn</span><span class=\"invisible\">5_v1</span></a></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/manipulation\" class=\"mention hashtag\" rel=\"tag\">#<span>manipulation</span></a> <a href=\"https://mastodon.social/tags/SebastianDieguez\" class=\"mention hashtag\" rel=\"tag\">#<span>SebastianDieguez</span></a> <a href=\"https://mastodon.social/tags/psy\" class=\"mention hashtag\" rel=\"tag\">#<span>psy</span></a> <a href=\"https://mastodon.social/tags/science\" class=\"mention hashtag\" rel=\"tag\">#<span>science</span></a> <a href=\"https://mastodon.social/tags/AlainRoger\" class=\"mention hashtag\" rel=\"tag\">#<span>AlainRoger</span></a></p>", "contentMap": { "fr": "<p>[-&gt; jouer sur les stéréotypes/racisme social : élite = vocabulaire compliqué = pas vulgaire / tous les autres = vocabulaire pas compliqué = mots vulgaires.]</p><p>cf principe d&#39;identité porté à l&#39;échelle globale.</p><p>= démagogie</p><p>- <a href=\"https://mitsloan.mit.edu/faculty/directory/ezra-w-zuckerman-sivan\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">mitsloan.mit.edu/faculty/direc</span><span class=\"invisible\">tory/ezra-w-zuckerman-sivan</span></a><br />- <a href=\"https://osf.io/preprints/socarxiv/tkpn5_v1\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">osf.io/preprints/socarxiv/tkpn</span><span class=\"invisible\">5_v1</span></a></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/manipulation\" class=\"mention hashtag\" rel=\"tag\">#<span>manipulation</span></a> <a href=\"https://mastodon.social/tags/SebastianDieguez\" class=\"mention hashtag\" rel=\"tag\">#<span>SebastianDieguez</span></a> <a href=\"https://mastodon.social/tags/psy\" class=\"mention hashtag\" rel=\"tag\">#<span>psy</span></a> <a href=\"https://mastodon.social/tags/science\" class=\"mention hashtag\" rel=\"tag\">#<span>science</span></a> <a href=\"https://mastodon.social/tags/AlainRoger\" class=\"mention hashtag\" rel=\"tag\">#<span>AlainRoger</span></a></p>" }, "updated": "2025-06-07T08:41:58Z", "attachment": [], "tag": [ { "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/manipulation", "name": "#manipulation" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/sebastiandieguez", "name": "#sebastiandieguez" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/psy", "name": "#psy" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/science", "name": "#science" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/alainroger", "name": "#alainroger" } ], "replies": { "id": "https://mastodon.social/users/cobrate/statuses/114641161947946560/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/cobrate/statuses/114641161947946560/replies?min_id=114641206414990148&page=true", "partOf": "https://mastodon.social/users/cobrate/statuses/114641161947946560/replies", "items": [ "https://mastodon.social/users/cobrate/statuses/114641206414990148" ] } }, "likes": { "id": "https://mastodon.social/users/cobrate/statuses/114641161947946560/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon.social/users/cobrate/statuses/114641161947946560/shares", "type": "Collection", "totalItems": 0 } } ] } }