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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.social/users/linlins/statuses/113999109560328125", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-13T23:12:46Z", "url": "https://mastodon.social/@linlins/113999109560328125", "attributedTo": "https://mastodon.social/users/linlins", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/linlins/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/linlins/statuses/113999109560328125", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-02-13:objectId=920624713:objectType=Conversation", "content": "<p>Good AM️☀</p><p>Mt. Fuji 🗻 ( 📸 8:00)</p><p>🌡️4℃<br />It&#39;s going to be a mild, sunny winter day.</p><p>Good day🤘</p><p><a href=\"https://mastodon.social/tags/sky\" class=\"mention hashtag\" rel=\"tag\">#<span>sky</span></a> <a href=\"https://mastodon.social/tags/MtFuji\" class=\"mention hashtag\" rel=\"tag\">#<span>MtFuji</span></a> <a href=\"https://mastodon.social/tags/fujisan\" class=\"mention hashtag\" rel=\"tag\">#<span>fujisan</span></a> <a href=\"https://mastodon.social/tags/mountain\" class=\"mention hashtag\" rel=\"tag\">#<span>mountain</span></a> <a href=\"https://mastodon.social/tags/photography\" class=\"mention hashtag\" rel=\"tag\">#<span>photography</span></a> <a href=\"https://mastodon.social/tags/%E5%AF%8C%E5%A3%AB%E5%B1%B1\" class=\"mention hashtag\" rel=\"tag\">#<span>富士山</span></a></p>", "contentMap": { "ja": "<p>Good AM️☀</p><p>Mt. Fuji 🗻 ( 📸 8:00)</p><p>🌡️4℃<br />It&#39;s going to be a mild, sunny winter day.</p><p>Good day🤘</p><p><a href=\"https://mastodon.social/tags/sky\" class=\"mention hashtag\" rel=\"tag\">#<span>sky</span></a> <a href=\"https://mastodon.social/tags/MtFuji\" class=\"mention hashtag\" rel=\"tag\">#<span>MtFuji</span></a> <a href=\"https://mastodon.social/tags/fujisan\" class=\"mention hashtag\" rel=\"tag\">#<span>fujisan</span></a> <a href=\"https://mastodon.social/tags/mountain\" class=\"mention hashtag\" rel=\"tag\">#<span>mountain</span></a> <a href=\"https://mastodon.social/tags/photography\" class=\"mention hashtag\" rel=\"tag\">#<span>photography</span></a> <a href=\"https://mastodon.social/tags/%E5%AF%8C%E5%A3%AB%E5%B1%B1\" class=\"mention hashtag\" rel=\"tag\">#<span>富士山</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/113/999/101/759/467/739/original/8ba425717373a11f.jpg", "name": null, "blurhash": "UMHCsAs,M{SipyWXWBoKIUWXnhoJkXn%WVWX", "width": 3326, "height": 2494 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/sky", "name": "#sky" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/mtfuji", "name": "#mtfuji" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/fujisan", "name": "#fujisan" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/mountain", "name": "#mountain" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/photography", "name": "#photography" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/%E5%AF%8C%E5%A3%AB%E5%B1%B1", "name": "#富士山" } ], "replies": { "id": "https://mastodon.social/users/linlins/statuses/113999109560328125/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/linlins/statuses/113999109560328125/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/linlins/statuses/113999109560328125/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/linlins/statuses/113999109560328125/likes", "type": "Collection", "totalItems": 9 }, "shares": { "id": "https://mastodon.social/users/linlins/statuses/113999109560328125/shares", "type": "Collection", "totalItems": 2 } }