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/APC/statuses/114783422344209683", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-07-02T11:33:49Z", "url": "https://mastodon.social/@APC/114783422344209683", "attributedTo": "https://mastodon.social/users/APC", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/APC/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/APC/statuses/114783422344209683", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-07-02:objectId=1037885000:objectType=Conversation", "content": "<p>&gt;&gt;&gt; &quot;Data governance is key to the African continent.&quot;</p><p>Insights from the African School on Internet Governance <a href=\"https://mastodon.social/tags/afrisig2025\" class=\"mention hashtag\" rel=\"tag\">#<span>afrisig2025</span></a> <a href=\"https://mastodon.social/tags/datagovernance\" class=\"mention hashtag\" rel=\"tag\">#<span>datagovernance</span></a> </p><p>More <a href=\"https://mastodon.social/tags/AfriSIG\" class=\"mention hashtag\" rel=\"tag\">#<span>AfriSIG</span></a> content: <a href=\"https://afrisig.org/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">afrisig.org/</span><span class=\"invisible\"></span></a></p>", "contentMap": { "en": "<p>&gt;&gt;&gt; &quot;Data governance is key to the African continent.&quot;</p><p>Insights from the African School on Internet Governance <a href=\"https://mastodon.social/tags/afrisig2025\" class=\"mention hashtag\" rel=\"tag\">#<span>afrisig2025</span></a> <a href=\"https://mastodon.social/tags/datagovernance\" class=\"mention hashtag\" rel=\"tag\">#<span>datagovernance</span></a> </p><p>More <a href=\"https://mastodon.social/tags/AfriSIG\" class=\"mention hashtag\" rel=\"tag\">#<span>AfriSIG</span></a> content: <a href=\"https://afrisig.org/\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">afrisig.org/</span><span class=\"invisible\"></span></a></p>" }, "updated": "2025-07-02T11:45:15Z", "attachment": [ { "type": "Document", "mediaType": "video/mp4", "url": "https://files.mastodon.social/media_attachments/files/114/783/408/309/977/956/original/697cda7c5cbed273.mp4", "name": null, "blurhash": "UOA.iVo}R*RP%hozayWB2eaxaeo}8_V@axoz", "width": 1080, "height": 1920 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/afrisig2025", "name": "#afrisig2025" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/datagovernance", "name": "#datagovernance" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/AfriSIG", "name": "#AfriSIG" } ], "replies": { "id": "https://mastodon.social/users/APC/statuses/114783422344209683/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/APC/statuses/114783422344209683/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/APC/statuses/114783422344209683/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/APC/statuses/114783422344209683/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mastodon.social/users/APC/statuses/114783422344209683/shares", "type": "Collection", "totalItems": 1 } }