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://sigmoid.social/users/BenjaminHan/statuses/114066532720491038", "type": "Note", "summary": null, "inReplyTo": "https://sigmoid.social/users/riaschissl/statuses/114066428712415684", "published": "2025-02-25T20:59:21Z", "url": "https://sigmoid.social/@BenjaminHan/114066532720491038", "attributedTo": "https://sigmoid.social/users/BenjaminHan", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://sigmoid.social/users/BenjaminHan/followers", "https://sigmoid.social/users/riaschissl", "https://mstdn.social/users/Lee6" ], "sensitive": false, "atomUri": "https://sigmoid.social/users/BenjaminHan/statuses/114066532720491038", "inReplyToAtomUri": "https://sigmoid.social/users/riaschissl/statuses/114066428712415684", "conversation": "tag:mstdn.social,2025-02-25:objectId=515705777:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://sigmoid.social/@riaschissl\" class=\"u-url mention\">@<span>riaschissl</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://mstdn.social/@Lee6\" class=\"u-url mention\">@<span>Lee6</span></a></span> The internet rabbit hole presents: pictures of der schweinehund!</p><p>(also learned a joke about birds in <a href=\"https://sigmoid.social/tags/German\" class=\"mention hashtag\" rel=\"tag\">#<span>German</span></a> 😛)</p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://sigmoid.social/@riaschissl\" class=\"u-url mention\">@<span>riaschissl</span></a></span> <span class=\"h-card\" translate=\"no\"><a href=\"https://mstdn.social/@Lee6\" class=\"u-url mention\">@<span>Lee6</span></a></span> The internet rabbit hole presents: pictures of der schweinehund!</p><p>(also learned a joke about birds in <a href=\"https://sigmoid.social/tags/German\" class=\"mention hashtag\" rel=\"tag\">#<span>German</span></a> 😛)</p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://cdn.masto.host/sigmoidsocial/media_attachments/files/114/066/532/581/690/796/original/9d2b66ffa943319e.png", "name": null, "blurhash": "UJOg7,xm-;NDx^%#I.W94m%LV@R$ISt7ofWA", "width": 2370, "height": 1486 } ], "tag": [ { "type": "Mention", "href": "https://sigmoid.social/users/riaschissl", "name": "@riaschissl" }, { "type": "Mention", "href": "https://mstdn.social/users/Lee6", "name": "@Lee6@mstdn.social" }, { "type": "Hashtag", "href": "https://sigmoid.social/tags/german", "name": "#german" } ], "replies": { "id": "https://sigmoid.social/users/BenjaminHan/statuses/114066532720491038/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://sigmoid.social/users/BenjaminHan/statuses/114066532720491038/replies?only_other_accounts=true&page=true", "partOf": "https://sigmoid.social/users/BenjaminHan/statuses/114066532720491038/replies", "items": [] } }, "likes": { "id": "https://sigmoid.social/users/BenjaminHan/statuses/114066532720491038/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://sigmoid.social/users/BenjaminHan/statuses/114066532720491038/shares", "type": "Collection", "totalItems": 1 } }