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://mstdn.social/users/Artemis201/statuses/114412653336898953/replies", "type": "Collection", "first": { "id": "https://mstdn.social/users/Artemis201/statuses/114412653336898953/replies?page=true", "type": "CollectionPage", "next": "https://mstdn.social/users/Artemis201/statuses/114412653336898953/replies?only_other_accounts=true&page=true", "partOf": "https://mstdn.social/users/Artemis201/statuses/114412653336898953/replies", "items": [ { "id": "https://mstdn.social/users/Artemis201/statuses/114412719651150806", "type": "Note", "summary": null, "inReplyTo": "https://mstdn.social/users/Artemis201/statuses/114412653336898953", "published": "2025-04-28T00:19:15Z", "url": "https://mstdn.social/@Artemis201/114412719651150806", "attributedTo": "https://mstdn.social/users/Artemis201", "to": [ "https://mstdn.social/users/Artemis201/followers" ], "cc": [ "https://www.w3.org/ns/activitystreams#Public" ], "sensitive": false, "atomUri": "https://mstdn.social/users/Artemis201/statuses/114412719651150806", "inReplyToAtomUri": "https://mstdn.social/users/Artemis201/statuses/114412653336898953", "conversation": "tag:mstdn.social,2025-04-27:objectId=545755748:objectType=Conversation", "content": "<p>Ideas so far: it needs to have a lot more volumetric presence than a 4 or 5 inch circle would imply. Wings or tentacles are most likely.</p><p>The Kraken<br />The Tarrasque <br />A Titan<br />Emrakul (mtg)<br />A Devil/Demon lord like Asmodeus<br />A sandwurm (dunno if that would work as a mini that big)<br />A dinosaur</p>", "contentMap": { "en": "<p>Ideas so far: it needs to have a lot more volumetric presence than a 4 or 5 inch circle would imply. Wings or tentacles are most likely.</p><p>The Kraken<br />The Tarrasque <br />A Titan<br />Emrakul (mtg)<br />A Devil/Demon lord like Asmodeus<br />A sandwurm (dunno if that would work as a mini that big)<br />A dinosaur</p>" }, "attachment": [], "tag": [], "replies": { "id": "https://mstdn.social/users/Artemis201/statuses/114412719651150806/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mstdn.social/users/Artemis201/statuses/114412719651150806/replies?only_other_accounts=true&page=true", "partOf": "https://mstdn.social/users/Artemis201/statuses/114412719651150806/replies", "items": [] } }, "likes": { "id": "https://mstdn.social/users/Artemis201/statuses/114412719651150806/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mstdn.social/users/Artemis201/statuses/114412719651150806/shares", "type": "Collection", "totalItems": 0 } } ] } }