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://mathstodon.xyz/users/mc/statuses/109710122539860198", "type": "Note", "summary": null, "inReplyTo": "https://mathstodon.xyz/users/mc/statuses/109709696093274734", "published": "2023-01-18T12:06:57Z", "url": "https://mathstodon.xyz/@mc/109710122539860198", "attributedTo": "https://mathstodon.xyz/users/mc", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mathstodon.xyz/users/mc/followers" ], "sensitive": false, "atomUri": "https://mathstodon.xyz/users/mc/statuses/109710122539860198", "inReplyToAtomUri": "https://mathstodon.xyz/users/mc/statuses/109709696093274734", "conversation": "tag:mathstodon.xyz,2023-01-18:objectId=38018906:objectType=Conversation", "content": "<p>even better, taking Kleisli objects and taking EM objects seem to be left and right adjoint to the unit of this pseudomonad, making it a biKZ doctrine on sufficiently lax co/complete 2-categories 🤯</p>", "contentMap": { "en": "<p>even better, taking Kleisli objects and taking EM objects seem to be left and right adjoint to the unit of this pseudomonad, making it a biKZ doctrine on sufficiently lax co/complete 2-categories 🤯</p>" }, "attachment": [], "tag": [], "replies": { "id": "https://mathstodon.xyz/users/mc/statuses/109710122539860198/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mathstodon.xyz/users/mc/statuses/109710122539860198/replies?min_id=109710122596549052&page=true", "partOf": "https://mathstodon.xyz/users/mc/statuses/109710122539860198/replies", "items": [ "https://mathstodon.xyz/users/mc/statuses/109710122596549052" ] } }, "likes": { "id": "https://mathstodon.xyz/users/mc/statuses/109710122539860198/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mathstodon.xyz/users/mc/statuses/109710122539860198/shares", "type": "Collection", "totalItems": 0 } }