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://berlin.social/users/mlpprt/statuses/114606536027576139", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-01T05:49:18Z", "url": "https://berlin.social/@mlpprt/114606536027576139", "attributedTo": "https://berlin.social/users/mlpprt", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://berlin.social/users/mlpprt/followers" ], "sensitive": false, "atomUri": "https://berlin.social/users/mlpprt/statuses/114606536027576139", "inReplyToAtomUri": null, "conversation": "tag:berlin.social,2025-06-01:objectId=81493088:objectType=Conversation", "content": "<p><a href=\"https://berlin.social/tags/Musk\" class=\"mention hashtag\" rel=\"tag\">#<span>Musk</span></a> made me delete <a href=\"https://berlin.social/tags/Twitter\" class=\"mention hashtag\" rel=\"tag\">#<span>Twitter</span></a>, he will make me delete <a href=\"https://berlin.social/tags/Telegram\" class=\"mention hashtag\" rel=\"tag\">#<span>Telegram</span></a>. </p><p><a href=\"https://berlin.social/tags/Grok\" class=\"mention hashtag\" rel=\"tag\">#<span>Grok</span></a> <a href=\"https://berlin.social/tags/XAI\" class=\"mention hashtag\" rel=\"tag\">#<span>XAI</span></a></p>", "contentMap": { "en": "<p><a href=\"https://berlin.social/tags/Musk\" class=\"mention hashtag\" rel=\"tag\">#<span>Musk</span></a> made me delete <a href=\"https://berlin.social/tags/Twitter\" class=\"mention hashtag\" rel=\"tag\">#<span>Twitter</span></a>, he will make me delete <a href=\"https://berlin.social/tags/Telegram\" class=\"mention hashtag\" rel=\"tag\">#<span>Telegram</span></a>. </p><p><a href=\"https://berlin.social/tags/Grok\" class=\"mention hashtag\" rel=\"tag\">#<span>Grok</span></a> <a href=\"https://berlin.social/tags/XAI\" class=\"mention hashtag\" rel=\"tag\">#<span>XAI</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "video/mp4", "url": "https://media-proxy.berlin.social/media_attachments/files/114/606/534/199/018/939/original/3f19864a29a25895.mp4", "name": null, "blurhash": "U4Ad7f?bIU~qIURj-;?b4n-;xuD%D%-;-;IU", "width": 500, "height": 300 } ], "tag": [ { "type": "Hashtag", "href": "https://berlin.social/tags/musk", "name": "#musk" }, { "type": "Hashtag", "href": "https://berlin.social/tags/twitter", "name": "#twitter" }, { "type": "Hashtag", "href": "https://berlin.social/tags/telegram", "name": "#telegram" }, { "type": "Hashtag", "href": "https://berlin.social/tags/grok", "name": "#grok" }, { "type": "Hashtag", "href": "https://berlin.social/tags/XAI", "name": "#XAI" } ], "replies": { "id": "https://berlin.social/users/mlpprt/statuses/114606536027576139/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://berlin.social/users/mlpprt/statuses/114606536027576139/replies?only_other_accounts=true&page=true", "partOf": "https://berlin.social/users/mlpprt/statuses/114606536027576139/replies", "items": [] } }, "likes": { "id": "https://berlin.social/users/mlpprt/statuses/114606536027576139/likes", "type": "Collection", "totalItems": 3 }, "shares": { "id": "https://berlin.social/users/mlpprt/statuses/114606536027576139/shares", "type": "Collection", "totalItems": 3 } }