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", "Hashtag": "as:Hashtag" } ], "id": "https://mstdn.social/users/heafnerj/statuses/113772869682139787", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-01-05T00:16:59Z", "url": "https://mstdn.social/@heafnerj/113772869682139787", "attributedTo": "https://mstdn.social/users/heafnerj", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mstdn.social/users/heafnerj/followers" ], "sensitive": false, "atomUri": "https://mstdn.social/users/heafnerj/statuses/113772869682139787", "inReplyToAtomUri": null, "conversation": "tag:mstdn.social,2025-01-05:objectId=489906565:objectType=Conversation", "content": "<p>Hey North American observers, FYI the very bright object to Moon’s lower right tonight is Venus. The dimmer object between Venus and Moon is Saturn. Your homework is to watch Moon’s position change relative to Venus and Saturn over the next few nights. <a href=\"https://mstdn.social/tags/LCTTA\" class=\"mention hashtag\" rel=\"tag\">#<span>LCTTA</span></a> <a href=\"https://mstdn.social/tags/NakedEyeAstronomy\" class=\"mention hashtag\" rel=\"tag\">#<span>NakedEyeAstronomy</span></a></p>", "contentMap": { "en": "<p>Hey North American observers, FYI the very bright object to Moon’s lower right tonight is Venus. The dimmer object between Venus and Moon is Saturn. Your homework is to watch Moon’s position change relative to Venus and Saturn over the next few nights. <a href=\"https://mstdn.social/tags/LCTTA\" class=\"mention hashtag\" rel=\"tag\">#<span>LCTTA</span></a> <a href=\"https://mstdn.social/tags/NakedEyeAstronomy\" class=\"mention hashtag\" rel=\"tag\">#<span>NakedEyeAstronomy</span></a></p>" }, "updated": "2025-01-05T00:19:51Z", "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mstdn.social/tags/lctta", "name": "#lctta" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/nakedeyeastronomy", "name": "#nakedeyeastronomy" } ], "replies": { "id": "https://mstdn.social/users/heafnerj/statuses/113772869682139787/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mstdn.social/users/heafnerj/statuses/113772869682139787/replies?only_other_accounts=true&page=true", "partOf": "https://mstdn.social/users/heafnerj/statuses/113772869682139787/replies", "items": [] } }, "likes": { "id": "https://mstdn.social/users/heafnerj/statuses/113772869682139787/likes", "type": "Collection", "totalItems": 27 }, "shares": { "id": "https://mstdn.social/users/heafnerj/statuses/113772869682139787/shares", "type": "Collection", "totalItems": 12 } }