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/PypeBros/statuses/114357832904399010", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-04-18T07:40:49Z", "url": "https://mastodon.social/@PypeBros/114357832904399010", "attributedTo": "https://mastodon.social/users/PypeBros", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/PypeBros/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/PypeBros/statuses/114357832904399010", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-04-18:objectId=975228388:objectType=Conversation", "content": "<p>cross-posting a photo from @kevedwardsretro.bsky.social (<a href=\"https://archive.org/details/KevinEdwards6502TheMicroUser/page/n1\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">archive.org/details/KevinEdwar</span><span class=\"invisible\">ds6502TheMicroUser/page/n1</span></a>) about <a href=\"https://mastodon.social/tags/programming\" class=\"mention hashtag\" rel=\"tag\">#<span>programming</span></a> on the <a href=\"https://mastodon.social/tags/bbcmicro\" class=\"mention hashtag\" rel=\"tag\">#<span>bbcmicro</span></a> where you can see the <a href=\"https://mastodon.social/tags/BASIC\" class=\"mention hashtag\" rel=\"tag\">#<span>BASIC</span></a> of the machine also allowed you to inline #6502 <a href=\"https://mastodon.social/tags/assembly\" class=\"mention hashtag\" rel=\"tag\">#<span>assembly</span></a> </p><p>That&#39;s almost a love letter to programmers compared to what C64 felt like.</p>", "contentMap": { "en": "<p>cross-posting a photo from @kevedwardsretro.bsky.social (<a href=\"https://archive.org/details/KevinEdwards6502TheMicroUser/page/n1\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">archive.org/details/KevinEdwar</span><span class=\"invisible\">ds6502TheMicroUser/page/n1</span></a>) about <a href=\"https://mastodon.social/tags/programming\" class=\"mention hashtag\" rel=\"tag\">#<span>programming</span></a> on the <a href=\"https://mastodon.social/tags/bbcmicro\" class=\"mention hashtag\" rel=\"tag\">#<span>bbcmicro</span></a> where you can see the <a href=\"https://mastodon.social/tags/BASIC\" class=\"mention hashtag\" rel=\"tag\">#<span>BASIC</span></a> of the machine also allowed you to inline #6502 <a href=\"https://mastodon.social/tags/assembly\" class=\"mention hashtag\" rel=\"tag\">#<span>assembly</span></a> </p><p>That&#39;s almost a love letter to programmers compared to what C64 felt like.</p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/114/357/822/556/592/725/original/43e24864029d3522.jpg", "name": "it's a computer magazine, with few column of code and grids to show you why you need specific DATA to render an invader or a smiley.", "blurhash": "UDJa$NIA-5-;-n%LE1%MHqxuIot7xuj?t7M{", "focalPoint": [ 0, 0 ], "width": 2000, "height": 1500 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/programming", "name": "#programming" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/bbcmicro", "name": "#bbcmicro" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/basic", "name": "#basic" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/assembly", "name": "#assembly" } ], "replies": { "id": "https://mastodon.social/users/PypeBros/statuses/114357832904399010/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/PypeBros/statuses/114357832904399010/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/PypeBros/statuses/114357832904399010/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/PypeBros/statuses/114357832904399010/likes", "type": "Collection", "totalItems": 4 }, "shares": { "id": "https://mastodon.social/users/PypeBros/statuses/114357832904399010/shares", "type": "Collection", "totalItems": 2 } }