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://mas.to/users/canyakker/statuses/114506285201305423", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-14T12:54:12Z", "url": "https://mas.to/@canyakker/114506285201305423", "attributedTo": "https://mas.to/users/canyakker", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mas.to/users/canyakker/followers" ], "sensitive": false, "atomUri": "https://mas.to/users/canyakker/statuses/114506285201305423", "inReplyToAtomUri": null, "conversation": "tag:mas.to,2025-05-14:objectId=491930979:objectType=Conversation", "content": "<p>A young Northern Watersnake snaking through the water.</p><p><a href=\"https://mas.to/tags/snake\" class=\"mention hashtag\" rel=\"tag\">#<span>snake</span></a> <a href=\"https://mas.to/tags/nature\" class=\"mention hashtag\" rel=\"tag\">#<span>nature</span></a> <a href=\"https://mas.to/tags/wildlife\" class=\"mention hashtag\" rel=\"tag\">#<span>wildlife</span></a></p>", "contentMap": { "en": "<p>A young Northern Watersnake snaking through the water.</p><p><a href=\"https://mas.to/tags/snake\" class=\"mention hashtag\" rel=\"tag\">#<span>snake</span></a> <a href=\"https://mas.to/tags/nature\" class=\"mention hashtag\" rel=\"tag\">#<span>nature</span></a> <a href=\"https://mas.to/tags/wildlife\" class=\"mention hashtag\" rel=\"tag\">#<span>wildlife</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://media.mas.to/media_attachments/files/114/506/274/560/321/865/original/2237e6a7362b3e59.jpeg", "name": "A small snake swimming in a pond away from the camera, making tiny wavelets.", "blurhash": "U8De42H;W=WA%gbIkDadTLj]n#ofyFaKRObw", "focalPoint": [ 0, 0 ], "width": 1920, "height": 1080 } ], "tag": [ { "type": "Hashtag", "href": "https://mas.to/tags/wildlife", "name": "#wildlife" }, { "type": "Hashtag", "href": "https://mas.to/tags/nature", "name": "#nature" }, { "type": "Hashtag", "href": "https://mas.to/tags/snake", "name": "#snake" } ], "replies": { "id": "https://mas.to/users/canyakker/statuses/114506285201305423/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mas.to/users/canyakker/statuses/114506285201305423/replies?only_other_accounts=true&page=true", "partOf": "https://mas.to/users/canyakker/statuses/114506285201305423/replies", "items": [] } }, "likes": { "id": "https://mas.to/users/canyakker/statuses/114506285201305423/likes", "type": "Collection", "totalItems": 33 }, "shares": { "id": "https://mas.to/users/canyakker/statuses/114506285201305423/shares", "type": "Collection", "totalItems": 6 } }