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/cyningstan/statuses/114381710729933407", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-04-22T12:53:16Z", "url": "https://mastodon.social/@cyningstan/114381710729933407", "attributedTo": "https://mastodon.social/users/cyningstan", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/cyningstan/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/cyningstan/statuses/114381710729933407", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-04-22:objectId=978543286:objectType=Conversation", "content": "<p>This Q in Pym&#39;s Daily Word Square Puzzle for today is a gift. There aren&#39;t many common words that would fit on that row or column. You can try to solve today&#39;s puzzle at <a href=\"http://dos.cyningstan.org.uk/downloads/295/pyms-daily-word-square-puzzle\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">http://</span><span class=\"ellipsis\">dos.cyningstan.org.uk/download</span><span class=\"invisible\">s/295/pyms-daily-word-square-puzzle</span></a> <a href=\"https://mastodon.social/tags/pym\" class=\"mention hashtag\" rel=\"tag\">#<span>pym</span></a> <a href=\"https://mastodon.social/tags/ibmpc\" class=\"mention hashtag\" rel=\"tag\">#<span>ibmpc</span></a> <a href=\"https://mastodon.social/tags/msdos\" class=\"mention hashtag\" rel=\"tag\">#<span>msdos</span></a> <a href=\"https://mastodon.social/tags/cga\" class=\"mention hashtag\" rel=\"tag\">#<span>cga</span></a></p>", "contentMap": { "en": "<p>This Q in Pym&#39;s Daily Word Square Puzzle for today is a gift. There aren&#39;t many common words that would fit on that row or column. You can try to solve today&#39;s puzzle at <a href=\"http://dos.cyningstan.org.uk/downloads/295/pyms-daily-word-square-puzzle\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">http://</span><span class=\"ellipsis\">dos.cyningstan.org.uk/download</span><span class=\"invisible\">s/295/pyms-daily-word-square-puzzle</span></a> <a href=\"https://mastodon.social/tags/pym\" class=\"mention hashtag\" rel=\"tag\">#<span>pym</span></a> <a href=\"https://mastodon.social/tags/ibmpc\" class=\"mention hashtag\" rel=\"tag\">#<span>ibmpc</span></a> <a href=\"https://mastodon.social/tags/msdos\" class=\"mention hashtag\" rel=\"tag\">#<span>msdos</span></a> <a href=\"https://mastodon.social/tags/cga\" class=\"mention hashtag\" rel=\"tag\">#<span>cga</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://files.mastodon.social/media_attachments/files/114/381/699/454/291/144/original/a5c980f057e77338.png", "name": "Pym's Daily Word Square Puzzle for Tuesday 22nd April. Clues are: first word F blank blank blank S; second word: blank Q blank I blank; third word: blank blank D blank blank; fourth word: blank I blank C blank; fifth word: S blank blank blank E.", "blurhash": "UmI?iU9X9Y~Ewfwhs;NYwNsqkBR*$+jZR%of", "focalPoint": [ 0, 0 ], "width": 640, "height": 400 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/pym", "name": "#pym" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/ibmpc", "name": "#ibmpc" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/msdos", "name": "#msdos" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/cga", "name": "#cga" } ], "replies": { "id": "https://mastodon.social/users/cyningstan/statuses/114381710729933407/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/cyningstan/statuses/114381710729933407/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/cyningstan/statuses/114381710729933407/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/cyningstan/statuses/114381710729933407/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://mastodon.social/users/cyningstan/statuses/114381710729933407/shares", "type": "Collection", "totalItems": 1 } }