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", "Hashtag": "as:Hashtag" } ], "id": "https://mstdn.social/users/elfin/statuses/114396791395137839", "type": "Note", "summary": null, "inReplyTo": "https://sfba.social/users/drahardja/statuses/114396098423029122", "published": "2025-04-25T04:48:29Z", "url": "https://mstdn.social/@elfin/114396791395137839", "attributedTo": "https://mstdn.social/users/elfin", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mstdn.social/users/elfin/followers", "https://sfba.social/users/drahardja", "https://mstdn.social/users/juliewebgirl" ], "sensitive": false, "atomUri": "https://mstdn.social/users/elfin/statuses/114396791395137839", "inReplyToAtomUri": "https://sfba.social/users/drahardja/statuses/114396098423029122", "conversation": "tag:sfba.social,2025-04-25:objectId=233179587:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://sfba.social/@drahardja\" class=\"u-url mention\">@<span>drahardja</span></a></span> <br /><span class=\"h-card\" translate=\"no\"><a href=\"https://mstdn.social/@juliewebgirl\" class=\"u-url mention\">@<span>juliewebgirl</span></a></span></p><p>1. I don&#39;t use a company supplied computer, and haven&#39;t in 25 years.<br />2. I don&#39;t use the company proxy (I&#39;m good at getting around those).<br />3. I&#39;m the Sr Admin usually so I just turn that shit off for my enterprise login. </p><p>In this respect, the employer is a Third Party and the SaaS (the first S being superfluous) provider is the attack surface.</p><p><a href=\"https://mstdn.social/tags/surveillance\" class=\"mention hashtag\" rel=\"tag\">#<span>surveillance</span></a> <a href=\"https://mstdn.social/tags/cybersecurity\" class=\"mention hashtag\" rel=\"tag\">#<span>cybersecurity</span></a> <a href=\"https://mstdn.social/tags/infosec\" class=\"mention hashtag\" rel=\"tag\">#<span>infosec</span></a> <a href=\"https://mstdn.social/tags/assholeBoss\" class=\"mention hashtag\" rel=\"tag\">#<span>assholeBoss</span></a></p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://sfba.social/@drahardja\" class=\"u-url mention\">@<span>drahardja</span></a></span> <br /><span class=\"h-card\" translate=\"no\"><a href=\"https://mstdn.social/@juliewebgirl\" class=\"u-url mention\">@<span>juliewebgirl</span></a></span></p><p>1. I don&#39;t use a company supplied computer, and haven&#39;t in 25 years.<br />2. I don&#39;t use the company proxy (I&#39;m good at getting around those).<br />3. I&#39;m the Sr Admin usually so I just turn that shit off for my enterprise login. </p><p>In this respect, the employer is a Third Party and the SaaS (the first S being superfluous) provider is the attack surface.</p><p><a href=\"https://mstdn.social/tags/surveillance\" class=\"mention hashtag\" rel=\"tag\">#<span>surveillance</span></a> <a href=\"https://mstdn.social/tags/cybersecurity\" class=\"mention hashtag\" rel=\"tag\">#<span>cybersecurity</span></a> <a href=\"https://mstdn.social/tags/infosec\" class=\"mention hashtag\" rel=\"tag\">#<span>infosec</span></a> <a href=\"https://mstdn.social/tags/assholeBoss\" class=\"mention hashtag\" rel=\"tag\">#<span>assholeBoss</span></a></p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://sfba.social/users/drahardja", "name": "@drahardja@sfba.social" }, { "type": "Mention", "href": "https://mstdn.social/users/juliewebgirl", "name": "@juliewebgirl" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/Surveillance", "name": "#Surveillance" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/CyberSecurity", "name": "#CyberSecurity" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/InfoSec", "name": "#InfoSec" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/assholeboss", "name": "#assholeboss" } ], "replies": { "id": "https://mstdn.social/users/elfin/statuses/114396791395137839/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mstdn.social/users/elfin/statuses/114396791395137839/replies?only_other_accounts=true&page=true", "partOf": "https://mstdn.social/users/elfin/statuses/114396791395137839/replies", "items": [] } }, "likes": { "id": "https://mstdn.social/users/elfin/statuses/114396791395137839/likes", "type": "Collection", "totalItems": 6 }, "shares": { "id": "https://mstdn.social/users/elfin/statuses/114396791395137839/shares", "type": "Collection", "totalItems": 1 } }