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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.social/users/plastyczny/statuses/114017568373503451", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-17T05:27:05Z", "url": "https://mastodon.social/@plastyczny/114017568373503451", "attributedTo": "https://mastodon.social/users/plastyczny", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/plastyczny/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/plastyczny/statuses/114017568373503451", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-02-17:objectId=923291761:objectType=Conversation", "content": "<p>Claude Monet <br />Wild Poppies Near Argenteuil <br />1873<br />---<br /><a href=\"https://mastodon.social/tags/ClaudeMonet\" class=\"mention hashtag\" rel=\"tag\">#<span>ClaudeMonet</span></a> <a href=\"https://mastodon.social/tags/Impressionism\" class=\"mention hashtag\" rel=\"tag\">#<span>Impressionism</span></a> <a href=\"https://mastodon.social/tags/LandscapePainting\" class=\"mention hashtag\" rel=\"tag\">#<span>LandscapePainting</span></a> <a href=\"https://mastodon.social/tags/art\" class=\"mention hashtag\" rel=\"tag\">#<span>art</span></a> <a href=\"https://mastodon.social/tags/painting\" class=\"mention hashtag\" rel=\"tag\">#<span>painting</span></a></p>", "contentMap": { "pl": "<p>Claude Monet <br />Wild Poppies Near Argenteuil <br />1873<br />---<br /><a href=\"https://mastodon.social/tags/ClaudeMonet\" class=\"mention hashtag\" rel=\"tag\">#<span>ClaudeMonet</span></a> <a href=\"https://mastodon.social/tags/Impressionism\" class=\"mention hashtag\" rel=\"tag\">#<span>Impressionism</span></a> <a href=\"https://mastodon.social/tags/LandscapePainting\" class=\"mention hashtag\" rel=\"tag\">#<span>LandscapePainting</span></a> <a href=\"https://mastodon.social/tags/art\" class=\"mention hashtag\" rel=\"tag\">#<span>art</span></a> <a href=\"https://mastodon.social/tags/painting\" class=\"mention hashtag\" rel=\"tag\">#<span>painting</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/114/017/568/346/517/860/original/babfe42efbb46197.jpg", "name": null, "blurhash": "UZG[ZD%1IWkC~ot7aKofx[oyoJV]aLs:odNH", "width": 1920, "height": 1431 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/claudemonet", "name": "#claudemonet" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/impressionism", "name": "#impressionism" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/landscapepainting", "name": "#landscapepainting" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/art", "name": "#art" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/painting", "name": "#painting" } ], "replies": { "id": "https://mastodon.social/users/plastyczny/statuses/114017568373503451/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/plastyczny/statuses/114017568373503451/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/plastyczny/statuses/114017568373503451/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/plastyczny/statuses/114017568373503451/likes", "type": "Collection", "totalItems": 4 }, "shares": { "id": "https://mastodon.social/users/plastyczny/statuses/114017568373503451/shares", "type": "Collection", "totalItems": 2 } }