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", "Hashtag": "as:Hashtag" } ], "id": "https://rss-mstdn.studiofreesia.com/users/nazology/statuses/114062298250505044", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-25T03:02:29Z", "url": "https://rss-mstdn.studiofreesia.com/@nazology/114062298250505044", "attributedTo": "https://rss-mstdn.studiofreesia.com/users/nazology", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://rss-mstdn.studiofreesia.com/users/nazology/followers" ], "sensitive": false, "atomUri": "https://rss-mstdn.studiofreesia.com/users/nazology/statuses/114062298250505044", "inReplyToAtomUri": null, "conversation": "tag:rss-mstdn.studiofreesia.com,2025-02-25:objectId=11522447:objectType=Conversation", "content": "<p>【100年の謎を解明!】クマノミが宿主イソギンチャクに刺されない理由<br /><a href=\"https://nazology.kusuguru.co.jp/archives/171651\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">nazology.kusuguru.co.jp/archiv</span><span class=\"invisible\">es/171651</span></a></p><p><a href=\"https://rss-mstdn.studiofreesia.com/tags/nazology\" class=\"mention hashtag\" rel=\"tag\">#<span>nazology</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%8B%95%E7%89%A9\" class=\"mention hashtag\" rel=\"tag\">#<span>動物</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E6%AF%92\" class=\"mention hashtag\" rel=\"tag\">#<span>毒</span></a></p>", "contentMap": { "ja": "<p>【100年の謎を解明!】クマノミが宿主イソギンチャクに刺されない理由<br /><a href=\"https://nazology.kusuguru.co.jp/archives/171651\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">nazology.kusuguru.co.jp/archiv</span><span class=\"invisible\">es/171651</span></a></p><p><a href=\"https://rss-mstdn.studiofreesia.com/tags/nazology\" class=\"mention hashtag\" rel=\"tag\">#<span>nazology</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E5%8B%95%E7%89%A9\" class=\"mention hashtag\" rel=\"tag\">#<span>動物</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E6%AF%92\" class=\"mention hashtag\" rel=\"tag\">#<span>毒</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/nazology", "name": "#nazology" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/%E5%8B%95%E7%89%A9", "name": "#動物" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/%E6%AF%92", "name": "#毒" } ], "replies": { "id": "https://rss-mstdn.studiofreesia.com/users/nazology/statuses/114062298250505044/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://rss-mstdn.studiofreesia.com/users/nazology/statuses/114062298250505044/replies?only_other_accounts=true&page=true", "partOf": "https://rss-mstdn.studiofreesia.com/users/nazology/statuses/114062298250505044/replies", "items": [] } } }