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", "fedibird": "http://fedibird.com/ns#", "quoteUri": "fedibird:quoteUri", "misskey": "https://misskey-hub.net/ns#", "_misskey_quote": "misskey:_misskey_quote", "expiry": "fedibird:expiry", "references": { "@id": "fedibird:references", "@type": "@id" }, "emojiReactions": { "@id": "fedibird:emojiReactions", "@type": "@id" }, "searchableBy": { "@id": "fedibird:searchableBy", "@type": "@id" }, "blurhash": "toot:blurhash", "thumbhash": "fedibird:thumbhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://fedibird.com/users/momyoraratityan/statuses/114079431654364230", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-28T03:39:44Z", "url": "https://fedibird.com/@momyoraratityan/114079431654364230", "attributedTo": "https://fedibird.com/users/momyoraratityan", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fedibird.com/users/momyoraratityan/followers" ], "sensitive": false, "atomUri": "https://fedibird.com/users/momyoraratityan/statuses/114079431654364230", "inReplyToAtomUri": null, "conversation": "tag:fedibird.com,2025-02-28:objectId=114079431654348192:objectType=Conversation", "context": "https://fedibird.com/contexts/114079431654348192", "searchableBy": [ "https://fedibird.com/users/momyoraratityan" ], "content": "<p><a href=\"https://fedibird.com/tags/%E5%88%9D%E9%9F%B3%E3%83%9F%E3%82%AF\" class=\"mention hashtag\" rel=\"tag\">#<span>初音ミク</span></a> </p>", "contentMap": { "ja": "<p><a href=\"https://fedibird.com/tags/%E5%88%9D%E9%9F%B3%E3%83%9F%E3%82%AF\" class=\"mention hashtag\" rel=\"tag\">#<span>初音ミク</span></a> </p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://s3.fedibird.com/media_attachments/files/114/079/430/656/625/903/original/88ab18896a15aeaf.png", "name": null, "blurhash": "UeJ[brso~XIo?[tQo_oxs+WBnNn%WsoLjJkC", "thumbhash": "6eYNDQb4tZ2IiXeIiImYmHqPqgyn", "width": 1536, "height": 2048 } ], "tag": [ { "type": "Hashtag", "href": "https://fedibird.com/tags/%E5%88%9D%E9%9F%B3%E3%83%9F%E3%82%AF", "name": "#初音ミク" } ], "replies": { "id": "https://fedibird.com/users/momyoraratityan/statuses/114079431654364230/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fedibird.com/users/momyoraratityan/statuses/114079431654364230/replies?only_other_accounts=true&page=true", "partOf": "https://fedibird.com/users/momyoraratityan/statuses/114079431654364230/replies", "items": [] } }, "references": { "id": "https://fedibird.com/users/momyoraratityan/statuses/114079431654364230/references", "type": "Collection", "first": { "type": "CollectionPage", "partOf": "https://fedibird.com/users/momyoraratityan/statuses/114079431654364230/references", "items": [] } }, "generator": { "id": "https://fedibird.com/generators/1", "type": "Application", "name": "Web", "url": "" } }