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/DrALJONES/statuses/113921628498213157", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-01-31T06:48:18Z", "url": "https://mastodon.social/@DrALJONES/113921628498213157", "attributedTo": "https://mastodon.social/users/DrALJONES", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/DrALJONES/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/DrALJONES/statuses/113921628498213157", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-01-31:objectId=908505783:objectType=Conversation", "content": "<p>Caroline Kennedy: &quot;Cousin RFK Jr. is Dangerous &amp; a Predator&quot;</p><p>RFK Jr. faces a Senate confirmation hearing to lead the Department of Health.</p><p>RFK&#39;s cousin, Caroline Kennedy, publicly &quot;slammed him as holding dangerous &amp; willfully misinformed views on vaccines &amp; other public health issues.&quot;</p><p>Caroline Kennedy is the former U.S. ambassador to Japan &amp; Australia</p><p><a href=\"https://www.democracynow.org/2025/1/29/rfk_jr_confirmation_hearing\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">democracynow.org/2025/1/29/rfk</span><span class=\"invisible\">_jr_confirmation_hearing</span></a> </p><p><a href=\"https://mastodon.social/tags/RFKJr\" class=\"mention hashtag\" rel=\"tag\">#<span>RFKJr</span></a> <a href=\"https://mastodon.social/tags/Misinformation\" class=\"mention hashtag\" rel=\"tag\">#<span>Misinformation</span></a> <a href=\"https://mastodon.social/tags/Health\" class=\"mention hashtag\" rel=\"tag\">#<span>Health</span></a> <a href=\"https://mastodon.social/tags/USPol\" class=\"mention hashtag\" rel=\"tag\">#<span>USPol</span></a> <a href=\"https://mastodon.social/tags/Project2025\" class=\"mention hashtag\" rel=\"tag\">#<span>Project2025</span></a> <a href=\"https://mastodon.social/tags/Anti\" class=\"mention hashtag\" rel=\"tag\">#<span>Anti</span></a>-Vax .</p>", "contentMap": { "en": "<p>Caroline Kennedy: &quot;Cousin RFK Jr. is Dangerous &amp; a Predator&quot;</p><p>RFK Jr. faces a Senate confirmation hearing to lead the Department of Health.</p><p>RFK&#39;s cousin, Caroline Kennedy, publicly &quot;slammed him as holding dangerous &amp; willfully misinformed views on vaccines &amp; other public health issues.&quot;</p><p>Caroline Kennedy is the former U.S. ambassador to Japan &amp; Australia</p><p><a href=\"https://www.democracynow.org/2025/1/29/rfk_jr_confirmation_hearing\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">democracynow.org/2025/1/29/rfk</span><span class=\"invisible\">_jr_confirmation_hearing</span></a> </p><p><a href=\"https://mastodon.social/tags/RFKJr\" class=\"mention hashtag\" rel=\"tag\">#<span>RFKJr</span></a> <a href=\"https://mastodon.social/tags/Misinformation\" class=\"mention hashtag\" rel=\"tag\">#<span>Misinformation</span></a> <a href=\"https://mastodon.social/tags/Health\" class=\"mention hashtag\" rel=\"tag\">#<span>Health</span></a> <a href=\"https://mastodon.social/tags/USPol\" class=\"mention hashtag\" rel=\"tag\">#<span>USPol</span></a> <a href=\"https://mastodon.social/tags/Project2025\" class=\"mention hashtag\" rel=\"tag\">#<span>Project2025</span></a> <a href=\"https://mastodon.social/tags/Anti\" class=\"mention hashtag\" rel=\"tag\">#<span>Anti</span></a>-Vax .</p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/rfkjr", "name": "#rfkjr" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/misinformation", "name": "#misinformation" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/health", "name": "#health" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/uspol", "name": "#uspol" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/project2025", "name": "#project2025" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/anti", "name": "#anti" } ], "replies": { "id": "https://mastodon.social/users/DrALJONES/statuses/113921628498213157/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/DrALJONES/statuses/113921628498213157/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/DrALJONES/statuses/113921628498213157/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/DrALJONES/statuses/113921628498213157/likes", "type": "Collection", "totalItems": 6 }, "shares": { "id": "https://mastodon.social/users/DrALJONES/statuses/113921628498213157/shares", "type": "Collection", "totalItems": 5 } }