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.

Open in browser →
{ "@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" }, "Hashtag": "as:Hashtag" } ], "id": "https://fedibird.com/users/minna_iiko/statuses/114053944524813661", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-23T15:38:01Z", "url": "https://fedibird.com/@minna_iiko/114053944524813661", "attributedTo": "https://fedibird.com/users/minna_iiko", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fedibird.com/users/minna_iiko/followers" ], "sensitive": false, "atomUri": "https://fedibird.com/users/minna_iiko/statuses/114053944524813661", "inReplyToAtomUri": null, "conversation": "tag:fedibird.com,2025-02-23:objectId=114053944524819056:objectType=Conversation", "context": "https://fedibird.com/contexts/114053944524819056", "searchableBy": [ "https://www.w3.org/ns/activitystreams#Public" ], "content": "<p><a href=\"https://fedibird.com/tags/BABYMONSTER\" class=\"mention hashtag\" rel=\"tag\">#<span>BABYMONSTER</span></a> は明日アメリカか。ニュージャージー州ニューアークとカリフォルニア州ロサンゼルスで公演。良い体験になるといいな。</p><p>ところでロサンゼルスの1番良い席日本円で40万円くらいなんだが日本ではファンクラブ年会費+アップグレード権使っても総額5〜6万円くらい。なんかすごくない?</p>", "contentMap": { "ja": "<p><a href=\"https://fedibird.com/tags/BABYMONSTER\" class=\"mention hashtag\" rel=\"tag\">#<span>BABYMONSTER</span></a> は明日アメリカか。ニュージャージー州ニューアークとカリフォルニア州ロサンゼルスで公演。良い体験になるといいな。</p><p>ところでロサンゼルスの1番良い席日本円で40万円くらいなんだが日本ではファンクラブ年会費+アップグレード権使っても総額5〜6万円くらい。なんかすごくない?</p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://fedibird.com/tags/BABYMONSTER", "name": "#BABYMONSTER" } ], "replies": { "id": "https://fedibird.com/users/minna_iiko/statuses/114053944524813661/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fedibird.com/users/minna_iiko/statuses/114053944524813661/replies?min_id=114053983672251832&page=true", "partOf": "https://fedibird.com/users/minna_iiko/statuses/114053944524813661/replies", "items": [ "https://fedibird.com/users/minna_iiko/statuses/114053983672251832" ] } }, "references": { "id": "https://fedibird.com/users/minna_iiko/statuses/114053944524813661/references", "type": "Collection", "first": { "type": "CollectionPage", "partOf": "https://fedibird.com/users/minna_iiko/statuses/114053944524813661/references", "items": [] } }, "emojiReactions": "https://fedibird.com/users/minna_iiko/statuses/114053944524813661/emoji_reactions", "generator": { "id": "https://fedibird.com/generators/317205", "type": "Application", "name": "Mona for iPhone", "url": "https://mastodon.social/@MonaApp" } }