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", "Hashtag": "as:Hashtag" } ], "id": "https://chaos.social/users/matthewvenn/statuses/114224189003350084", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-03-25T17:13:25Z", "url": "https://chaos.social/@matthewvenn/114224189003350084", "attributedTo": "https://chaos.social/users/matthewvenn", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://chaos.social/users/matthewvenn/followers", "https://hackaday.social/users/hackaday" ], "sensitive": false, "atomUri": "https://chaos.social/users/matthewvenn/statuses/114224189003350084", "inReplyToAtomUri": null, "conversation": "tag:chaos.social,2025-03-25:objectId=256960783:objectType=Conversation", "content": "<p>Combining semiconductors with music for my <span class=\"h-card\" translate=\"no\"><a href=\"https://hackaday.social/@hackaday\" class=\"u-url mention\">@<span>hackaday</span></a></span> Berlin lightning talk - check out this exciting Tiny Tapeout update!</p><p><a href=\"https://chaos.social/tags/hackaday\" class=\"mention hashtag\" rel=\"tag\">#<span>hackaday</span></a> <a href=\"https://chaos.social/tags/tinytapeout\" class=\"mention hashtag\" rel=\"tag\">#<span>tinytapeout</span></a></p><p><a href=\"https://www.youtube.com/watch?v=EoDauBaAxVM\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">youtube.com/watch?v=EoDauBaAxV</span><span class=\"invisible\">M</span></a></p>", "contentMap": { "en": "<p>Combining semiconductors with music for my <span class=\"h-card\" translate=\"no\"><a href=\"https://hackaday.social/@hackaday\" class=\"u-url mention\">@<span>hackaday</span></a></span> Berlin lightning talk - check out this exciting Tiny Tapeout update!</p><p><a href=\"https://chaos.social/tags/hackaday\" class=\"mention hashtag\" rel=\"tag\">#<span>hackaday</span></a> <a href=\"https://chaos.social/tags/tinytapeout\" class=\"mention hashtag\" rel=\"tag\">#<span>tinytapeout</span></a></p><p><a href=\"https://www.youtube.com/watch?v=EoDauBaAxVM\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">youtube.com/watch?v=EoDauBaAxV</span><span class=\"invisible\">M</span></a></p>" }, "updated": "2025-03-25T17:13:51Z", "attachment": [], "tag": [ { "type": "Mention", "href": "https://hackaday.social/users/hackaday", "name": "@hackaday@hackaday.social" }, { "type": "Hashtag", "href": "https://chaos.social/tags/hackaday", "name": "#hackaday" }, { "type": "Hashtag", "href": "https://chaos.social/tags/tinytapeout", "name": "#tinytapeout" } ], "replies": { "id": "https://chaos.social/users/matthewvenn/statuses/114224189003350084/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://chaos.social/users/matthewvenn/statuses/114224189003350084/replies?only_other_accounts=true&page=true", "partOf": "https://chaos.social/users/matthewvenn/statuses/114224189003350084/replies", "items": [] } }, "likes": { "id": "https://chaos.social/users/matthewvenn/statuses/114224189003350084/likes", "type": "Collection", "totalItems": 9 }, "shares": { "id": "https://chaos.social/users/matthewvenn/statuses/114224189003350084/shares", "type": "Collection", "totalItems": 5 } }