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", "https://w3id.org/security/v1", { "ostatus": "http://ostatus.org#", "vcard": "http://www.w3.org/2006/vcard/ns#", "dfrn": "http://purl.org/macgirvin/dfrn/1.0/", "diaspora": "https://diasporafoundation.org/ns/", "litepub": "http://litepub.social/ns#", "toot": "http://joinmastodon.org/ns#", "featured": { "@id": "toot:featured", "@type": "@id" }, "schema": "http://schema.org#", "manuallyApprovesFollowers": "as:manuallyApprovesFollowers", "sensitive": "as:sensitive", "Hashtag": "as:Hashtag", "quoteUrl": "as:quoteUrl", "conversation": "ostatus:conversation", "directMessage": "litepub:directMessage", "discoverable": "toot:discoverable", "PropertyValue": "schema:PropertyValue", "value": "schema:value" } ], "id": "https://libranet.de/objects/0b6b25a8-9667-8461-7b9d-1ce913937786", "type": "Note", "inReplyTo": null, "diaspora:guid": "0b6b25a8-9667-8461-7b9d-1ce913937786", "published": "2025-01-13T00:42:35Z", "url": "https://libranet.de/display/0b6b25a8-9667-8461-7b9d-1ce913937786", "attributedTo": "https://libranet.de/profile/fu", "sensitive": false, "conversation": "https://libranet.de/objects/0b6b25a8-9667-8461-7b9d-1ce913937786#context", "content": "<p>One time I got in a bar fight and someone threw a <a href=\"https://libranet.de/search?tag=mayo\" class=\"mention hashtag\" rel=\"tag\">#<span>mayo</span></a> jar &amp; everyone was all \"What the Helmann?\"</p><p><a href=\"https://libranet.de/search?tag=joke\" class=\"mention hashtag\" rel=\"tag\">#<span>joke</span></a></p>", "contentMap": { "en": "<p>One time I got in a bar fight and someone threw a #<a href=\"https://libranet.de/search?tag=mayo\">mayo</a> jar &amp; everyone was all \"What the Helmann?\"</p><p>#<a href=\"https://libranet.de/search?tag=joke\">joke</a></p>" }, "source": { "content": "One time I got in a bar fight and someone threw a #[url=https://libranet.de/search?tag=mayo]mayo[/url] jar & everyone was all \"What the Helmann?\"\n\n#[url=https://libranet.de/search?tag=joke]joke[/url]", "mediaType": "text/bbcode" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://libranet.de/search?tag=joke", "name": "#joke" }, { "type": "Hashtag", "href": "https://libranet.de/search?tag=Mayo", "name": "#Mayo" } ], "generator": { "type": "Application", "name": "mustard.mod" }, "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://libranet.de/followers/fu" ] }