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://mstdn.social/users/GeriAQuin/statuses/114449753905703872", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-05-04T13:17:33Z", "url": "https://mstdn.social/@GeriAQuin/114449753905703872", "attributedTo": "https://mstdn.social/users/GeriAQuin", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mstdn.social/users/GeriAQuin/followers" ], "sensitive": false, "atomUri": "https://mstdn.social/users/GeriAQuin/statuses/114449753905703872", "inReplyToAtomUri": null, "conversation": "tag:mstdn.social,2025-05-04:objectId=548841495:objectType=Conversation", "content": "<p><a href=\"https://mstdn.social/tags/tagore\" class=\"mention hashtag\" rel=\"tag\">#<span>tagore</span></a> on <a href=\"https://mstdn.social/tags/Simplicity\" class=\"mention hashtag\" rel=\"tag\">#<span>Simplicity</span></a></p>", "contentMap": { "en": "<p><a href=\"https://mstdn.social/tags/tagore\" class=\"mention hashtag\" rel=\"tag\">#<span>tagore</span></a> on <a href=\"https://mstdn.social/tags/Simplicity\" class=\"mention hashtag\" rel=\"tag\">#<span>Simplicity</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://media.mstdn.social/media_attachments/files/114/449/752/954/348/097/original/1a276834fa0696c0.png", "name": "", "blurhash": "UFCP-h4mE9xYtUxvIUa#0Mxt-oNHRjM_t6t6", "width": 1189, "height": 743 } ], "tag": [ { "type": "Hashtag", "href": "https://mstdn.social/tags/tagore", "name": "#tagore" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/Simplicity", "name": "#Simplicity" } ], "replies": { "id": "https://mstdn.social/users/GeriAQuin/statuses/114449753905703872/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mstdn.social/users/GeriAQuin/statuses/114449753905703872/replies?only_other_accounts=true&page=true", "partOf": "https://mstdn.social/users/GeriAQuin/statuses/114449753905703872/replies", "items": [] } }, "likes": { "id": "https://mstdn.social/users/GeriAQuin/statuses/114449753905703872/likes", "type": "Collection", "totalItems": 5 }, "shares": { "id": "https://mstdn.social/users/GeriAQuin/statuses/114449753905703872/shares", "type": "Collection", "totalItems": 0 } }