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/mrgrumpymonkey/statuses/113937375107766669", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-03T01:32:53Z", "url": "https://mastodon.social/@mrgrumpymonkey/113937375107766669", "attributedTo": "https://mastodon.social/users/mrgrumpymonkey", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/mrgrumpymonkey/followers", "https://mstdn.social/users/MrGrumpyMonkey_Backup" ], "sensitive": false, "atomUri": "https://mastodon.social/users/mrgrumpymonkey/statuses/113937375107766669", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-02-03:objectId=910938250:objectType=Conversation", "content": "<p>I have created a backup Mastodon account. That can be found here.<br /><span class=\"h-card\" translate=\"no\"><a href=\"https://mstdn.social/@MrGrumpyMonkey_Backup\" class=\"u-url mention\">@<span>MrGrumpyMonkey_Backup</span></a></span> <br />Nothing will be posted there, other than with updates as to whether this current instance is down due to whatever reason.</p>", "contentMap": { "en": "<p>I have created a backup Mastodon account. That can be found here.<br /><span class=\"h-card\" translate=\"no\"><a href=\"https://mstdn.social/@MrGrumpyMonkey_Backup\" class=\"u-url mention\">@<span>MrGrumpyMonkey_Backup</span></a></span> <br />Nothing will be posted there, other than with updates as to whether this current instance is down due to whatever reason.</p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://mstdn.social/users/MrGrumpyMonkey_Backup", "name": "@MrGrumpyMonkey_Backup@mstdn.social" } ], "replies": { "id": "https://mastodon.social/users/mrgrumpymonkey/statuses/113937375107766669/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/mrgrumpymonkey/statuses/113937375107766669/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/mrgrumpymonkey/statuses/113937375107766669/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/mrgrumpymonkey/statuses/113937375107766669/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon.social/users/mrgrumpymonkey/statuses/113937375107766669/shares", "type": "Collection", "totalItems": 0 } }