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/kiq/statuses/113809503489110794", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-01-11T11:33:27Z", "url": "https://fedibird.com/@kiq/113809503489110794", "attributedTo": "https://fedibird.com/users/kiq", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://fedibird.com/users/kiq/followers" ], "sensitive": false, "atomUri": "https://fedibird.com/users/kiq/statuses/113809503489110794", "inReplyToAtomUri": null, "conversation": "tag:fedibird.com,2025-01-11:objectId=113809503489159114:objectType=Conversation", "context": "https://fedibird.com/contexts/113809503489159114", "searchableBy": [ "https://www.w3.org/ns/activitystreams#Public" ], "content": "<p>“夢洲の地盤条件は極めて悪く、商業地域として開発すればするほど 土地所有者の大阪市の責任としての土地改良費用が必要” / “鈴鹿の1/4の面積の万博跡地に、F1サーキットの誘致?夢洲の土地改良費にどこまで税金投入されるのか : 夢洲懇談会のブログ(SSL対応に引越し)” <a href=\"https://yumeshima.blog.jp/archives/26621790.html\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">yumeshima.blog.jp/archives/266</span><span class=\"invisible\">21790.html</span></a> <a href=\"https://fedibird.com/tags/%E5%A4%A2%E6%B4%B2\" class=\"mention hashtag\" rel=\"tag\">#<span>夢洲</span></a> <a href=\"https://fedibird.com/tags/%E4%B8%87%E5%8D%9A\" class=\"mention hashtag\" rel=\"tag\">#<span>万博</span></a></p>", "contentMap": { "ja": "<p>“夢洲の地盤条件は極めて悪く、商業地域として開発すればするほど 土地所有者の大阪市の責任としての土地改良費用が必要” / “鈴鹿の1/4の面積の万博跡地に、F1サーキットの誘致?夢洲の土地改良費にどこまで税金投入されるのか : 夢洲懇談会のブログ(SSL対応に引越し)” <a href=\"https://yumeshima.blog.jp/archives/26621790.html\" rel=\"nofollow noopener noreferrer\" target=\"_blank\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">yumeshima.blog.jp/archives/266</span><span class=\"invisible\">21790.html</span></a> <a href=\"https://fedibird.com/tags/%E5%A4%A2%E6%B4%B2\" class=\"mention hashtag\" rel=\"tag\">#<span>夢洲</span></a> <a href=\"https://fedibird.com/tags/%E4%B8%87%E5%8D%9A\" class=\"mention hashtag\" rel=\"tag\">#<span>万博</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://fedibird.com/tags/%E5%A4%A2%E6%B4%B2", "name": "#夢洲" }, { "type": "Hashtag", "href": "https://fedibird.com/tags/%E4%B8%87%E5%8D%9A", "name": "#万博" } ], "replies": { "id": "https://fedibird.com/users/kiq/statuses/113809503489110794/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://fedibird.com/users/kiq/statuses/113809503489110794/replies?only_other_accounts=true&page=true", "partOf": "https://fedibird.com/users/kiq/statuses/113809503489110794/replies", "items": [] } }, "references": { "id": "https://fedibird.com/users/kiq/statuses/113809503489110794/references", "type": "Collection", "first": { "type": "CollectionPage", "partOf": "https://fedibird.com/users/kiq/statuses/113809503489110794/references", "items": [] } }, "emojiReactions": "https://fedibird.com/users/kiq/statuses/113809503489110794/emoji_reactions", "generator": { "id": "https://fedibird.com/generators/1", "type": "Application", "name": "Web", "url": "" } }