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", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.social/users/anatudor/statuses/113474342362633339/replies", "type": "Collection", "first": { "id": "https://mastodon.social/users/anatudor/statuses/113474342362633339/replies?page=true", "type": "CollectionPage", "next": "https://mastodon.social/users/anatudor/statuses/113474342362633339/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/anatudor/statuses/113474342362633339/replies", "items": [ { "id": "https://mastodon.social/users/anatudor/statuses/113505303755840228", "type": "Note", "summary": null, "inReplyTo": "https://mastodon.social/users/anatudor/statuses/113474342362633339", "published": "2024-11-18T18:11:27Z", "url": "https://mastodon.social/@anatudor/113505303755840228", "attributedTo": "https://mastodon.social/users/anatudor", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/anatudor/followers", "https://fosstodon.org/users/codepen" ], "sensitive": false, "atomUri": "https://mastodon.social/users/anatudor/statuses/113505303755840228", "inReplyToAtomUri": "https://mastodon.social/users/anatudor/statuses/113474342362633339", "conversation": "tag:mastodon.social,2024-11-13:objectId=846803337:objectType=Conversation", "content": "<p>This little thing made this week&#39;s <span class=\"h-card\" translate=\"no\"><a href=\"https://fosstodon.org/@codepen\" class=\"u-url mention\">@<span>codepen</span></a></span> Spark!</p><p><a href=\"https://codepen.io/spark/415\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">codepen.io/spark/415</span><span class=\"invisible\"></span></a></p><p><a href=\"https://mastodon.social/tags/CSS\" class=\"mention hashtag\" rel=\"tag\">#<span>CSS</span></a> <a href=\"https://mastodon.social/tags/code\" class=\"mention hashtag\" rel=\"tag\">#<span>code</span></a> <a href=\"https://mastodon.social/tags/coding\" class=\"mention hashtag\" rel=\"tag\">#<span>coding</span></a> <a href=\"https://mastodon.social/tags/frontend\" class=\"mention hashtag\" rel=\"tag\">#<span>frontend</span></a> <a href=\"https://mastodon.social/tags/web\" class=\"mention hashtag\" rel=\"tag\">#<span>web</span></a> <a href=\"https://mastodon.social/tags/dev\" class=\"mention hashtag\" rel=\"tag\">#<span>dev</span></a> <a href=\"https://mastodon.social/tags/cssGradient\" class=\"mention hashtag\" rel=\"tag\">#<span>cssGradient</span></a> <a href=\"https://mastodon.social/tags/webDevelopment\" class=\"mention hashtag\" rel=\"tag\">#<span>webDevelopment</span></a> <a href=\"https://mastodon.social/tags/webDev\" class=\"mention hashtag\" rel=\"tag\">#<span>webDev</span></a> <a href=\"https://mastodon.social/tags/glow\" class=\"mention hashtag\" rel=\"tag\">#<span>glow</span></a> <a href=\"https://mastodon.social/tags/cssAnimation\" class=\"mention hashtag\" rel=\"tag\">#<span>cssAnimation</span></a> <a href=\"https://mastodon.social/tags/rainbow\" class=\"mention hashtag\" rel=\"tag\">#<span>rainbow</span></a></p>", "contentMap": { "en": "<p>This little thing made this week&#39;s <span class=\"h-card\" translate=\"no\"><a href=\"https://fosstodon.org/@codepen\" class=\"u-url mention\">@<span>codepen</span></a></span> Spark!</p><p><a href=\"https://codepen.io/spark/415\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">codepen.io/spark/415</span><span class=\"invisible\"></span></a></p><p><a href=\"https://mastodon.social/tags/CSS\" class=\"mention hashtag\" rel=\"tag\">#<span>CSS</span></a> <a href=\"https://mastodon.social/tags/code\" class=\"mention hashtag\" rel=\"tag\">#<span>code</span></a> <a href=\"https://mastodon.social/tags/coding\" class=\"mention hashtag\" rel=\"tag\">#<span>coding</span></a> <a href=\"https://mastodon.social/tags/frontend\" class=\"mention hashtag\" rel=\"tag\">#<span>frontend</span></a> <a href=\"https://mastodon.social/tags/web\" class=\"mention hashtag\" rel=\"tag\">#<span>web</span></a> <a href=\"https://mastodon.social/tags/dev\" class=\"mention hashtag\" rel=\"tag\">#<span>dev</span></a> <a href=\"https://mastodon.social/tags/cssGradient\" class=\"mention hashtag\" rel=\"tag\">#<span>cssGradient</span></a> <a href=\"https://mastodon.social/tags/webDevelopment\" class=\"mention hashtag\" rel=\"tag\">#<span>webDevelopment</span></a> <a href=\"https://mastodon.social/tags/webDev\" class=\"mention hashtag\" rel=\"tag\">#<span>webDev</span></a> <a href=\"https://mastodon.social/tags/glow\" class=\"mention hashtag\" rel=\"tag\">#<span>glow</span></a> <a href=\"https://mastodon.social/tags/cssAnimation\" class=\"mention hashtag\" rel=\"tag\">#<span>cssAnimation</span></a> <a href=\"https://mastodon.social/tags/rainbow\" class=\"mention hashtag\" rel=\"tag\">#<span>rainbow</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://files.mastodon.social/media_attachments/files/113/505/295/524/195/313/original/2e019a4a7efb8dff.png", "name": "Screenshot of this week's CodePen Spark page.", "blurhash": "U36RM%-K$[-:=.^#^~xs~U-g-h%L$u-n-:t5", "focalPoint": [ 0, 0 ], "width": 1590, "height": 938 } ], "tag": [ { "type": "Mention", "href": "https://fosstodon.org/users/codepen", "name": "@codepen@fosstodon.org" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/css", "name": "#css" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/code", "name": "#code" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/coding", "name": "#coding" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/frontend", "name": "#frontend" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/web", "name": "#web" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/dev", "name": "#dev" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/cssgradient", "name": "#cssgradient" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/webdevelopment", "name": "#webdevelopment" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/webdev", "name": "#webdev" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/glow", "name": "#glow" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/cssanimation", "name": "#cssanimation" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/rainbow", "name": "#rainbow" } ], "replies": { "id": "https://mastodon.social/users/anatudor/statuses/113505303755840228/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/anatudor/statuses/113505303755840228/replies?min_id=114057538231908298&page=true", "partOf": "https://mastodon.social/users/anatudor/statuses/113505303755840228/replies", "items": [ "https://mastodon.social/users/anatudor/statuses/114057538231908298" ] } }, "likes": { "id": "https://mastodon.social/users/anatudor/statuses/113505303755840228/likes", "type": "Collection", "totalItems": 4 }, "shares": { "id": "https://mastodon.social/users/anatudor/statuses/113505303755840228/shares", "type": "Collection", "totalItems": 1 } } ] } }