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", "litepub": "http://litepub.social/ns#", "directMessage": "litepub:directMessage", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://infosec.exchange/users/gary_alderson/statuses/114000182517189522", "type": "Note", "summary": null, "inReplyTo": "https://infosec.exchange/users/jerry/statuses/114000170834242447", "published": "2025-02-14T03:45:38Z", "url": "https://infosec.exchange/@gary_alderson/114000182517189522", "attributedTo": "https://infosec.exchange/users/gary_alderson", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://infosec.exchange/users/gary_alderson/followers", "https://infosec.exchange/users/jerry", "https://infosec.exchange/users/lerg" ], "sensitive": false, "atomUri": "https://infosec.exchange/users/gary_alderson/statuses/114000182517189522", "inReplyToAtomUri": "https://infosec.exchange/users/jerry/statuses/114000170834242447", "conversation": "tag:infosec.exchange,2025-02-14:objectId=241338307:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://infosec.exchange/@jerry\" class=\"u-url mention\">@<span>jerry</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://infosec.exchange/@lerg\" class=\"u-url mention\">@<span>lerg</span></a></span> the llaminator <a href=\"https://infosec.exchange/tags/winamp\" class=\"mention hashtag\" rel=\"tag\">#<span>winamp</span></a> source code</p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://infosec.exchange/@jerry\" class=\"u-url mention\">@<span>jerry</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://infosec.exchange/@lerg\" class=\"u-url mention\">@<span>lerg</span></a></span> the llaminator <a href=\"https://infosec.exchange/tags/winamp\" class=\"mention hashtag\" rel=\"tag\">#<span>winamp</span></a> source code</p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://media.infosec.exchange/infosec.exchange/media_attachments/files/114/000/182/253/761/914/original/0c29de9b58e9e8d7.jpg", "name": null, "blurhash": "U38q7{E10L%1~V-:xZxtEN%L$$9G-oE19abH", "width": 686, "height": 386 } ], "tag": [ { "type": "Mention", "href": "https://infosec.exchange/users/jerry", "name": "@jerry" }, { "type": "Mention", "href": "https://infosec.exchange/users/lerg", "name": "@lerg" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/winamp", "name": "#winamp" } ], "replies": { "id": "https://infosec.exchange/users/gary_alderson/statuses/114000182517189522/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://infosec.exchange/users/gary_alderson/statuses/114000182517189522/replies?only_other_accounts=true&page=true", "partOf": "https://infosec.exchange/users/gary_alderson/statuses/114000182517189522/replies", "items": [] } }, "likes": { "id": "https://infosec.exchange/users/gary_alderson/statuses/114000182517189522/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://infosec.exchange/users/gary_alderson/statuses/114000182517189522/shares", "type": "Collection", "totalItems": 0 } }