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" } } ], "id": "https://fedibird.com/users/mdona/statuses/114532014024667739", "type": "Note", "summary": "カルサイレポ", "inReplyTo": "https://fedibird.com/users/mdona/statuses/114531443488347510", "published": "2025-05-19T01:57:22Z", "url": "https://fedibird.com/@mdona/114532014024667739", "attributedTo": "https://fedibird.com/users/mdona", "to": [ "https://fedibird.com/users/mdona/followers" ], "cc": [ "https://www.w3.org/ns/activitystreams#Public" ], "sensitive": true, "atomUri": "https://fedibird.com/users/mdona/statuses/114532014024667739", "inReplyToAtomUri": "https://fedibird.com/users/mdona/statuses/114531443488347510", "conversation": "tag:fedibird.com,2025-05-17:objectId=114520385532109157:objectType=Conversation", "context": "https://fedibird.com/contexts/114520385532109157", "searchableBy": [ "https://fedibird.com/users/mdona/followers" ], "content": "<p>この時点で今までの経験上、オイルを使うのだろうなということだけはわかった。</p><p>その時点でのカルサイネイザンの知識は玉とか穴とかたまに竿の周りをもーみもみするくらいかな?って感じだったのでオイルを使うか否かはよくわかっていなかったのだ。</p>", "contentMap": { "ja": "<p>この時点で今までの経験上、オイルを使うのだろうなということだけはわかった。</p><p>その時点でのカルサイネイザンの知識は玉とか穴とかたまに竿の周りをもーみもみするくらいかな?って感じだったのでオイルを使うか否かはよくわかっていなかったのだ。</p>" }, "attachment": [], "tag": [], "replies": { "id": "https://fedibird.com/users/mdona/statuses/114532014024667739/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fedibird.com/users/mdona/statuses/114532014024667739/replies?min_id=114533804457122252&page=true", "partOf": "https://fedibird.com/users/mdona/statuses/114532014024667739/replies", "items": [ "https://fedibird.com/users/mdona/statuses/114533804457122252" ] } }, "references": { "id": "https://fedibird.com/users/mdona/statuses/114532014024667739/references", "type": "Collection", "first": { "type": "CollectionPage", "partOf": "https://fedibird.com/users/mdona/statuses/114532014024667739/references", "items": [] } }, "emojiReactions": "https://fedibird.com/users/mdona/statuses/114532014024667739/emoji_reactions" }