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.nere9.help/users/hadsn/statuses/113989969657480597", "type": "Note", "summary": null, "inReplyTo": "https://mstdn.nere9.help/users/hadsn/statuses/113989671827017902", "published": "2025-02-12T08:28:22Z", "url": "https://mstdn.nere9.help/@hadsn/113989969657480597", "attributedTo": "https://mstdn.nere9.help/users/hadsn", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mstdn.nere9.help/users/hadsn/followers" ], "sensitive": false, "atomUri": "https://mstdn.nere9.help/users/hadsn/statuses/113989969657480597", "inReplyToAtomUri": "https://mstdn.nere9.help/users/hadsn/statuses/113989671827017902", "conversation": "tag:mstdn.nere9.help,2024-12-25:objectId=90424202:objectType=Conversation", "content": "<p>今さっき出来上がった、メディア作成ツール製のISOイメージは当然ハッシュ値が違うね<br />767ba3c12e68a466b77883b0dc1ed2a5</p>", "contentMap": { "ja": "<p>今さっき出来上がった、メディア作成ツール製のISOイメージは当然ハッシュ値が違うね<br />767ba3c12e68a466b77883b0dc1ed2a5</p>" }, "attachment": [], "tag": [], "replies": { "id": "https://mstdn.nere9.help/users/hadsn/statuses/113989969657480597/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mstdn.nere9.help/users/hadsn/statuses/113989969657480597/replies?only_other_accounts=true&page=true", "partOf": "https://mstdn.nere9.help/users/hadsn/statuses/113989969657480597/replies", "items": [] } } }