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" } ], "id": "https://mastodon.social/users/quux/statuses/114002214891846724", "type": "Note", "summary": null, "inReplyTo": "https://infosec.space/users/kkarhan/statuses/114002188536218092", "published": "2025-02-14T12:22:29Z", "url": "https://mastodon.social/@quux/114002214891846724", "attributedTo": "https://mastodon.social/users/quux", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/quux/followers", "https://infosec.space/users/kkarhan", "https://mastodon.catgirl.cloud/users/xyno", "https://social.bund.de/users/BNetzA" ], "sensitive": false, "atomUri": "https://mastodon.social/users/quux/statuses/114002214891846724", "inReplyToAtomUri": "https://infosec.space/users/kkarhan/statuses/114002188536218092", "conversation": "tag:catgirl.cloud,2025-02-14:objectId=13236703:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://infosec.space/@kkarhan\" class=\"u-url mention\">@<span>kkarhan</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.catgirl.cloud/@xyno\" class=\"u-url mention\">@<span>xyno</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://social.bund.de/@BNetzA\" class=\"u-url mention\">@<span>BNetzA</span></a></span> </p><p>At least a /56. You want more than one network. Even at home.</p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://infosec.space/@kkarhan\" class=\"u-url mention\">@<span>kkarhan</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.catgirl.cloud/@xyno\" class=\"u-url mention\">@<span>xyno</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://social.bund.de/@BNetzA\" class=\"u-url mention\">@<span>BNetzA</span></a></span> </p><p>At least a /56. You want more than one network. Even at home.</p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://infosec.space/users/kkarhan", "name": "@kkarhan@infosec.space" }, { "type": "Mention", "href": "https://mastodon.catgirl.cloud/users/xyno", "name": "@xyno@catgirl.cloud" }, { "type": "Mention", "href": "https://social.bund.de/users/BNetzA", "name": "@BNetzA@social.bund.de" } ], "replies": { "id": "https://mastodon.social/users/quux/statuses/114002214891846724/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/quux/statuses/114002214891846724/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/quux/statuses/114002214891846724/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/quux/statuses/114002214891846724/likes", "type": "Collection", "totalItems": 3 }, "shares": { "id": "https://mastodon.social/users/quux/statuses/114002214891846724/shares", "type": "Collection", "totalItems": 2 } }