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/sellathechemist/collections/featured", "type": "OrderedCollection", "totalItems": 2, "orderedItems": [ { "id": "https://mastodon.social/users/sellathechemist/statuses/114049771944458139", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.social/users/sellathechemist/statuses/114049760478712516", "published": "2025-02-22T21:56:52Z", "url": "https://mastodon.social/@sellathechemist/114049771944458139", "attributedTo": "https://mastodon.social/users/sellathechemist", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/sellathechemist/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/sellathechemist/statuses/114049771944458139", "inReplyToAtomUri": "https://mastodon.social/users/sellathechemist/statuses/114049760478712516", "conversation": "tag:mastodon.social,2025-02-22:objectId=928301190:objectType=Conversation", "content": "<p>The first is that there are people out there who keep saying that they want to go to Mars. Because most of the people who want to go to Mars are utterly loathsome individuals, I would like to encourage them to go. Given that we can&#39;t assemble pipework on earth without forgetting O-rings, then there&#39;s hope for humanity. The ratbags dreaming of Mars can take their dreams to where the rest of us won&#39;t have to hear them scream. And we can be safe in the knowledge that they won&#39;t come back. 8/n</p>", "contentMap": { "en": "<p>The first is that there are people out there who keep saying that they want to go to Mars. Because most of the people who want to go to Mars are utterly loathsome individuals, I would like to encourage them to go. Given that we can&#39;t assemble pipework on earth without forgetting O-rings, then there&#39;s hope for humanity. The ratbags dreaming of Mars can take their dreams to where the rest of us won&#39;t have to hear them scream. And we can be safe in the knowledge that they won&#39;t come back. 8/n</p>" }, "updated": "2025-02-22T23:58:27Z", "attachment": [], "tag": [], "replies": { "id": "https://mastodon.social/users/sellathechemist/statuses/114049771944458139/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/sellathechemist/statuses/114049771944458139/replies?min_id=114049790832873694&page=true", "partOf": "https://mastodon.social/users/sellathechemist/statuses/114049771944458139/replies", "items": [ "https://mastodon.social/users/sellathechemist/statuses/114049790832873694" ] } }, "likes": { "id": "https://mastodon.social/users/sellathechemist/statuses/114049771944458139/likes", "type": "Collection", "totalItems": 56 }, "shares": { "id": "https://mastodon.social/users/sellathechemist/statuses/114049771944458139/shares", "type": "Collection", "totalItems": 21 } }, { "id": "https://mastodon.social/users/sellathechemist/statuses/113997338914344087", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-13T15:42:28Z", "url": "https://mastodon.social/@sellathechemist/113997338914344087", "attributedTo": "https://mastodon.social/users/sellathechemist", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/sellathechemist/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/sellathechemist/statuses/113997338914344087", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-02-13:objectId=920301235:objectType=Conversation", "content": "<p>I’m not old enough, but I remember a leader announcing “Peace in our time.” It was not to be. My parents, their siblings and my grandparents survived it all and there are still pockmarks on some wells of where they lived. But there are now stumbling stones on the pavement outside their houses to remember some who suffered fates worse than death.</p>", "contentMap": { "en": "<p>I’m not old enough, but I remember a leader announcing “Peace in our time.” It was not to be. My parents, their siblings and my grandparents survived it all and there are still pockmarks on some wells of where they lived. But there are now stumbling stones on the pavement outside their houses to remember some who suffered fates worse than death.</p>" }, "attachment": [], "tag": [], "replies": { "id": "https://mastodon.social/users/sellathechemist/statuses/113997338914344087/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/sellathechemist/statuses/113997338914344087/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/sellathechemist/statuses/113997338914344087/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/sellathechemist/statuses/113997338914344087/likes", "type": "Collection", "totalItems": 12 }, "shares": { "id": "https://mastodon.social/users/sellathechemist/statuses/113997338914344087/shares", "type": "Collection", "totalItems": 3 } } ] }