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://poa.st/schemas/litepub-0.1.jsonld", { "@language": "und" } ], "actor": "https://poa.st/users/WaifuPoaster88", "attachment": [ { "blurhash": "dGNv}WD5XlH?~Dw0tRozOUIUxu%M_3kCtRofxcD%.8x[", "height": 1291, "mediaType": "image/jpeg", "name": "", "type": "Document", "url": "https://i.poastcdn.org/91/57/6b/91576b376da048a7862b0a9bb9e60371157abe72af02e426decd0f755e5b7e8f.jpeg", "width": 968 } ], "attributedTo": "https://poa.st/users/WaifuPoaster88", "cc": [ "https://poa.st/users/WaifuPoaster88/followers" ], "content": "<span class=\"recipients-inline\"><span class=\"h-card\"><a class=\"u-url mention\" data-user=\"AgPGpdpxtiSKPYFCDY\" href=\"https://shitposter.world/users/moth_ball\" rel=\"ugc\">@<span>moth_ball</span></a></span> <span class=\"h-card\"><a class=\"u-url mention\" data-user=\"AgOZGcZmIYvKKrj9nM\" href=\"https://shitposter.world/users/sun\" rel=\"ugc\">@<span>sun</span></a></span> <span class=\"h-card\"><a class=\"u-url mention\" data-user=\"AgO021t6PYKg6C4Zw8\" href=\"https://shitposter.world/users/coolboymew\" rel=\"ugc\">@<span>coolboymew</span></a></span> <span class=\"h-card\"><a class=\"u-url mention\" data-user=\"Al36FetD7oTkGSG6ds\" href=\"https://shitposter.world/users/nerthos\" rel=\"ugc\">@<span>nerthos</span></a></span> </span>We will win but I will still post up scaled booba", "context": "https://poa.st/contexts/0f36eb9f-3525-43af-9c54-084e6da569d2", "conversation": "https://poa.st/contexts/0f36eb9f-3525-43af-9c54-084e6da569d2", "id": "https://poa.st/objects/c56a1995-dc24-4026-ab86-70822b413191", "inReplyTo": "https://shitposter.world/objects/8a375516-2d43-4aaf-acdd-2cab217d2bfa", "published": "2025-04-26T23:41:29.945142Z", "repliesCount": 2, "sensitive": false, "source": { "content": "We will win but I will still post up scaled booba", "mediaType": "text/plain" }, "summary": "", "tag": [ { "href": "https://shitposter.world/users/coolboymew", "name": "@coolboymew@shitposter.world", "type": "Mention" }, { "href": "https://shitposter.world/users/moth_ball", "name": "@moth_ball@shitposter.world", "type": "Mention" }, { "href": "https://shitposter.world/users/nerthos", "name": "@nerthos@shitposter.world", "type": "Mention" }, { "href": "https://shitposter.world/users/sun", "name": "@sun@shitposter.world", "type": "Mention" } ], "to": [ "https://shitposter.world/users/moth_ball", "https://www.w3.org/ns/activitystreams#Public", "https://shitposter.world/users/sun", "https://shitposter.world/users/coolboymew", "https://shitposter.world/users/nerthos" ], "type": "Note" }