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/rmathew/statuses/111481736616833098", "type": "Note", "summary": null, "inReplyTo": null, "published": "2023-11-27T09:11:43Z", "url": "https://mastodon.social/@rmathew/111481736616833098", "attributedTo": "https://mastodon.social/users/rmathew", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/rmathew/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/rmathew/statuses/111481736616833098", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2023-11-27:objectId=587232275:objectType=Conversation", "content": "<p>On <a href=\"https://mastodon.social/tags/Rationalism\" class=\"mention hashtag\" rel=\"tag\">#<span>Rationalism</span></a>, <a href=\"https://mastodon.social/tags/EffectiveAltruism\" class=\"mention hashtag\" rel=\"tag\">#<span>EffectiveAltruism</span></a>, and <a href=\"https://mastodon.social/tags/PostRationalism\" class=\"mention hashtag\" rel=\"tag\">#<span>PostRationalism</span></a>:</p><p>“Rational Magic”, The New Atlantis (<a href=\"https://www.thenewatlantis.com/publications/rational-magic\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">thenewatlantis.com/publication</span><span class=\"invisible\">s/rational-magic</span></a>).</p><p><a href=\"https://mastodon.social/tags/EliezerYudkowsky\" class=\"mention hashtag\" rel=\"tag\">#<span>EliezerYudkowsky</span></a> <a href=\"https://mastodon.social/tags/MetaTribe\" class=\"mention hashtag\" rel=\"tag\">#<span>MetaTribe</span></a> <a href=\"https://mastodon.social/tags/Rationality\" class=\"mention hashtag\" rel=\"tag\">#<span>Rationality</span></a> <a href=\"https://mastodon.social/tags/LessWrong\" class=\"mention hashtag\" rel=\"tag\">#<span>LessWrong</span></a> <a href=\"https://mastodon.social/tags/OvercomingBias\" class=\"mention hashtag\" rel=\"tag\">#<span>OvercomingBias</span></a> <a href=\"https://mastodon.social/tags/SlateStarCodex\" class=\"mention hashtag\" rel=\"tag\">#<span>SlateStarCodex</span></a></p>", "contentMap": { "en": "<p>On <a href=\"https://mastodon.social/tags/Rationalism\" class=\"mention hashtag\" rel=\"tag\">#<span>Rationalism</span></a>, <a href=\"https://mastodon.social/tags/EffectiveAltruism\" class=\"mention hashtag\" rel=\"tag\">#<span>EffectiveAltruism</span></a>, and <a href=\"https://mastodon.social/tags/PostRationalism\" class=\"mention hashtag\" rel=\"tag\">#<span>PostRationalism</span></a>:</p><p>“Rational Magic”, The New Atlantis (<a href=\"https://www.thenewatlantis.com/publications/rational-magic\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">thenewatlantis.com/publication</span><span class=\"invisible\">s/rational-magic</span></a>).</p><p><a href=\"https://mastodon.social/tags/EliezerYudkowsky\" class=\"mention hashtag\" rel=\"tag\">#<span>EliezerYudkowsky</span></a> <a href=\"https://mastodon.social/tags/MetaTribe\" class=\"mention hashtag\" rel=\"tag\">#<span>MetaTribe</span></a> <a href=\"https://mastodon.social/tags/Rationality\" class=\"mention hashtag\" rel=\"tag\">#<span>Rationality</span></a> <a href=\"https://mastodon.social/tags/LessWrong\" class=\"mention hashtag\" rel=\"tag\">#<span>LessWrong</span></a> <a href=\"https://mastodon.social/tags/OvercomingBias\" class=\"mention hashtag\" rel=\"tag\">#<span>OvercomingBias</span></a> <a href=\"https://mastodon.social/tags/SlateStarCodex\" class=\"mention hashtag\" rel=\"tag\">#<span>SlateStarCodex</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/rationalism", "name": "#rationalism" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/effectivealtruism", "name": "#effectivealtruism" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/postrationalism", "name": "#postrationalism" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/eliezeryudkowsky", "name": "#eliezeryudkowsky" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/metatribe", "name": "#metatribe" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/rationality", "name": "#rationality" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/lesswrong", "name": "#lesswrong" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/overcomingbias", "name": "#overcomingbias" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/slatestarcodex", "name": "#slatestarcodex" } ], "replies": { "id": "https://mastodon.social/users/rmathew/statuses/111481736616833098/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/rmathew/statuses/111481736616833098/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/rmathew/statuses/111481736616833098/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/rmathew/statuses/111481736616833098/likes", "type": "Collection", "totalItems": 3 }, "shares": { "id": "https://mastodon.social/users/rmathew/statuses/111481736616833098/shares", "type": "Collection", "totalItems": 1 } }