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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.world/users/longreads/statuses/113878826854454085", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-01-23T17:23:17Z", "url": "https://mastodon.world/@longreads/113878826854454085", "attributedTo": "https://mastodon.world/users/longreads", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.world/users/longreads/followers", "https://mastodon.world/users/SAPIENS_org" ], "sensitive": false, "atomUri": "https://mastodon.world/users/longreads/statuses/113878826854454085", "inReplyToAtomUri": null, "conversation": "tag:mastodon.world,2025-01-23:objectId=361988482:objectType=Conversation", "content": "<p>&quot;But laughter is also characterized by repetition. In fact, given the extraordinary variability in the sounds people make when they laugh, repetition is what makes laughter universally recognizable.&quot; —Kirsten Bell for <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.world/@SAPIENS_org\" class=\"u-url mention\">@<span>SAPIENS_org</span></a></span></p><p><a href=\"https://longreads.com/2025/01/23/the-strange-power-of-laughter/?utm_source=mastodon&amp;utm_medium=social\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">longreads.com/2025/01/23/the-s</span><span class=\"invisible\">trange-power-of-laughter/?utm_source=mastodon&amp;utm_medium=social</span></a></p><p><a href=\"https://mastodon.world/tags/longreads\" class=\"mention hashtag\" rel=\"tag\">#<span>longreads</span></a> <a href=\"https://mastodon.world/tags/editorspick\" class=\"mention hashtag\" rel=\"tag\">#<span>editorspick</span></a> <a href=\"https://mastodon.world/tags/laughter\" class=\"mention hashtag\" rel=\"tag\">#<span>laughter</span></a> <a href=\"https://mastodon.world/tags/laughing\" class=\"mention hashtag\" rel=\"tag\">#<span>laughing</span></a></p>", "contentMap": { "en": "<p>&quot;But laughter is also characterized by repetition. In fact, given the extraordinary variability in the sounds people make when they laugh, repetition is what makes laughter universally recognizable.&quot; —Kirsten Bell for <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.world/@SAPIENS_org\" class=\"u-url mention\">@<span>SAPIENS_org</span></a></span></p><p><a href=\"https://longreads.com/2025/01/23/the-strange-power-of-laughter/?utm_source=mastodon&amp;utm_medium=social\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">longreads.com/2025/01/23/the-s</span><span class=\"invisible\">trange-power-of-laughter/?utm_source=mastodon&amp;utm_medium=social</span></a></p><p><a href=\"https://mastodon.world/tags/longreads\" class=\"mention hashtag\" rel=\"tag\">#<span>longreads</span></a> <a href=\"https://mastodon.world/tags/editorspick\" class=\"mention hashtag\" rel=\"tag\">#<span>editorspick</span></a> <a href=\"https://mastodon.world/tags/laughter\" class=\"mention hashtag\" rel=\"tag\">#<span>laughter</span></a> <a href=\"https://mastodon.world/tags/laughing\" class=\"mention hashtag\" rel=\"tag\">#<span>laughing</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://s3.eu-central-2.wasabisys.com/mastodonworld/media_attachments/files/113/878/825/515/680/287/original/d5cb880c04818375.png", "name": "Headline: The Strange Power of Laughter\nDek: An anthropologist explores laughter as a far more complex phenomenon than simple delight—reflecting on its surprising power to disturb and disrupt.\nTagline: Kirsten Bell for Sapiens\nA logo in the bottom right reads “Longreads Editor’s Pick”", "blurhash": "UFSigQM{xu%MayIUxuof%M%MRjWB~qt7M{ay", "focalPoint": [ -0.74, 0.37 ], "width": 1800, "height": 900 } ], "tag": [ { "type": "Mention", "href": "https://mastodon.world/users/SAPIENS_org", "name": "@SAPIENS_org" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/longreads", "name": "#longreads" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/editorspick", "name": "#editorspick" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/laughter", "name": "#laughter" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/laughing", "name": "#laughing" } ], "replies": { "id": "https://mastodon.world/users/longreads/statuses/113878826854454085/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.world/users/longreads/statuses/113878826854454085/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.world/users/longreads/statuses/113878826854454085/replies", "items": [] } }, "likes": { "id": "https://mastodon.world/users/longreads/statuses/113878826854454085/likes", "type": "Collection", "totalItems": 7 }, "shares": { "id": "https://mastodon.world/users/longreads/statuses/113878826854454085/shares", "type": "Collection", "totalItems": 1 } }