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/jesseplusplus/statuses/113891452204663878", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.social/users/jesseplusplus/statuses/113891449411033309", "published": "2025-01-25T22:54:05Z", "url": "https://mastodon.social/@jesseplusplus/113891452204663878", "attributedTo": "https://mastodon.social/users/jesseplusplus", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/jesseplusplus/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/jesseplusplus/statuses/113891452204663878", "inReplyToAtomUri": "https://mastodon.social/users/jesseplusplus/statuses/113891449411033309", "conversation": "tag:mastodon.social,2025-01-25:objectId=903823377:objectType=Conversation", "content": "<p>My goal is to create a private, personal space for sharing photos and videos with friends and family while still offering integration with the wider federated network.</p><p>To that end, we&#39;ve built frequency as a custom, Mastodon-based server with a uniquely designed native app. It focuses on private posts instead of public ones. The most exciting features are being built as we speak, but we’ll have something to share with you very soon!</p>", "contentMap": { "en": "<p>My goal is to create a private, personal space for sharing photos and videos with friends and family while still offering integration with the wider federated network.</p><p>To that end, we&#39;ve built frequency as a custom, Mastodon-based server with a uniquely designed native app. It focuses on private posts instead of public ones. The most exciting features are being built as we speak, but we’ll have something to share with you very soon!</p>" }, "attachment": [], "tag": [], "replies": { "id": "https://mastodon.social/users/jesseplusplus/statuses/113891452204663878/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/jesseplusplus/statuses/113891452204663878/replies?min_id=113891458721778452&page=true", "partOf": "https://mastodon.social/users/jesseplusplus/statuses/113891452204663878/replies", "items": [ "https://mastodon.social/users/jesseplusplus/statuses/113891458721778452" ] } }, "likes": { "id": "https://mastodon.social/users/jesseplusplus/statuses/113891452204663878/likes", "type": "Collection", "totalItems": 22 }, "shares": { "id": "https://mastodon.social/users/jesseplusplus/statuses/113891452204663878/shares", "type": "Collection", "totalItems": 4 } }