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://toot.cafe/users/aardrian/statuses/114667384475741311", "type": "Note", "summary": null, "inReplyTo": "https://toot.cafe/users/aardrian/statuses/114660204102821030", "published": "2025-06-11T23:43:52Z", "url": "https://toot.cafe/@aardrian/114667384475741311", "attributedTo": "https://toot.cafe/users/aardrian", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://toot.cafe/users/aardrian/followers" ], "sensitive": false, "atomUri": "https://toot.cafe/users/aardrian/statuses/114667384475741311", "inReplyToAtomUri": "https://toot.cafe/users/aardrian/statuses/114660204102821030", "conversation": "tag:toot.cafe,2025-06-10:objectId=87400156:objectType=Conversation", "content": "<p>Incidentally, the company unleashing a new wave of contrast problems on the web (see today’s Codepen Spark for liquid glass copycats) is also the company that seems uninterested in supporting `prefers-reduced-transparency`:<br /><a href=\"https://developer.mozilla.org/en-US/docs/Web/CSS/@media/prefers-reduced-transparency#browser_compatibility\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">developer.mozilla.org/en-US/do</span><span class=\"invisible\">cs/Web/CSS/@media/prefers-reduced-transparency#browser_compatibility</span></a></p><p><a href=\"https://toot.cafe/tags/CSS\" class=\"mention hashtag\" rel=\"tag\">#<span>CSS</span></a> <a href=\"https://toot.cafe/tags/Safari\" class=\"mention hashtag\" rel=\"tag\">#<span>Safari</span></a> <a href=\"https://toot.cafe/tags/accessibility\" class=\"mention hashtag\" rel=\"tag\">#<span>accessibility</span></a> <a href=\"https://toot.cafe/tags/a11y\" class=\"mention hashtag\" rel=\"tag\">#<span>a11y</span></a></p>", "contentMap": { "en": "<p>Incidentally, the company unleashing a new wave of contrast problems on the web (see today’s Codepen Spark for liquid glass copycats) is also the company that seems uninterested in supporting `prefers-reduced-transparency`:<br /><a href=\"https://developer.mozilla.org/en-US/docs/Web/CSS/@media/prefers-reduced-transparency#browser_compatibility\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">developer.mozilla.org/en-US/do</span><span class=\"invisible\">cs/Web/CSS/@media/prefers-reduced-transparency#browser_compatibility</span></a></p><p><a href=\"https://toot.cafe/tags/CSS\" class=\"mention hashtag\" rel=\"tag\">#<span>CSS</span></a> <a href=\"https://toot.cafe/tags/Safari\" class=\"mention hashtag\" rel=\"tag\">#<span>Safari</span></a> <a href=\"https://toot.cafe/tags/accessibility\" class=\"mention hashtag\" rel=\"tag\">#<span>accessibility</span></a> <a href=\"https://toot.cafe/tags/a11y\" class=\"mention hashtag\" rel=\"tag\">#<span>a11y</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://toot.cafe/tags/css", "name": "#css" }, { "type": "Hashtag", "href": "https://toot.cafe/tags/safari", "name": "#safari" }, { "type": "Hashtag", "href": "https://toot.cafe/tags/accessibility", "name": "#accessibility" }, { "type": "Hashtag", "href": "https://toot.cafe/tags/a11y", "name": "#a11y" } ], "replies": { "id": "https://toot.cafe/users/aardrian/statuses/114667384475741311/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://toot.cafe/users/aardrian/statuses/114667384475741311/replies?min_id=114672991083286481&page=true", "partOf": "https://toot.cafe/users/aardrian/statuses/114667384475741311/replies", "items": [ "https://toot.cafe/users/aardrian/statuses/114672991083286481" ] } }, "likes": { "id": "https://toot.cafe/users/aardrian/statuses/114667384475741311/likes", "type": "Collection", "totalItems": 11 }, "shares": { "id": "https://toot.cafe/users/aardrian/statuses/114667384475741311/shares", "type": "Collection", "totalItems": 6 } }