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/goetz/statuses/114672218575876155", "type": "Note", "summary": null, "inReplyTo": "https://ipv6.social/users/tschaefer/statuses/114672158419228781", "published": "2025-06-12T20:13:14Z", "url": "https://chaos.social/@goetz/114672218575876155", "attributedTo": "https://chaos.social/users/goetz", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://chaos.social/users/goetz/followers", "https://ipv6.social/users/tschaefer" ], "sensitive": false, "atomUri": "https://chaos.social/users/goetz/statuses/114672218575876155", "inReplyToAtomUri": "https://ipv6.social/users/tschaefer/statuses/114672158419228781", "conversation": "tag:ipv6.social,2025-06-12:objectId=11231103:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://ipv6.social/@tschaefer\" class=\"u-url mention\">@<span>tschaefer</span></a></span> <br />Ein <a href=\"https://chaos.social/tags/IPv6\" class=\"mention hashtag\" rel=\"tag\">#<span>IPv6</span></a>-Plädoyer von Peter Siering</p><p>c&#39;t 13/2025<br />S. 24</p><p><a href=\"https://www.heise.de/ratgeber/FAQ-IPv6-4427726.html?wt_mc=pred.red.ct.ct132025.024.softlink.softlink\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">heise.de/ratgeber/FAQ-IPv6-442</span><span class=\"invisible\">7726.html?wt_mc=pred.red.ct.ct132025.024.softlink.softlink</span></a></p>", "contentMap": { "de": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://ipv6.social/@tschaefer\" class=\"u-url mention\">@<span>tschaefer</span></a></span> <br />Ein <a href=\"https://chaos.social/tags/IPv6\" class=\"mention hashtag\" rel=\"tag\">#<span>IPv6</span></a>-Plädoyer von Peter Siering</p><p>c&#39;t 13/2025<br />S. 24</p><p><a href=\"https://www.heise.de/ratgeber/FAQ-IPv6-4427726.html?wt_mc=pred.red.ct.ct132025.024.softlink.softlink\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">heise.de/ratgeber/FAQ-IPv6-442</span><span class=\"invisible\">7726.html?wt_mc=pred.red.ct.ct132025.024.softlink.softlink</span></a></p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://ipv6.social/users/tschaefer", "name": "@tschaefer@ipv6.social" }, { "type": "Hashtag", "href": "https://chaos.social/tags/ipv6", "name": "#ipv6" } ], "replies": { "id": "https://chaos.social/users/goetz/statuses/114672218575876155/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://chaos.social/users/goetz/statuses/114672218575876155/replies?only_other_accounts=true&page=true", "partOf": "https://chaos.social/users/goetz/statuses/114672218575876155/replies", "items": [] } }, "likes": { "id": "https://chaos.social/users/goetz/statuses/114672218575876155/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://chaos.social/users/goetz/statuses/114672218575876155/shares", "type": "Collection", "totalItems": 0 } }