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/judgedread", "attachment": [], "attributedTo": "https://poa.st/users/judgedread", "cc": [ "https://poa.st/users/judgedread/followers" ], "content": "<span class=\"recipients-inline\"><span class=\"h-card\"><a class=\"u-url mention\" data-user=\"Afgu0Cxv7s37HlIP8i\" href=\"https://poa.st/users/Seattle_Guy\" rel=\"ugc\">@<span>Seattle_Guy</span></a></span> </span>Jeets are 1% of the US population. Far more likely these are Chinese.", "context": "https://poa.st/contexts/1642d2f8-7f23-4f88-9df4-46b7e60dff87", "conversation": "https://poa.st/contexts/1642d2f8-7f23-4f88-9df4-46b7e60dff87", "id": "https://poa.st/objects/61fbe7d2-bd8c-420d-a936-e1af1480b241", "inReplyTo": "https://poa.st/objects/21ed4f1e-fd24-438d-b2d1-efc99b8eacdc", "published": "2025-04-15T04:17:24.225631Z", "repliesCount": 1, "sensitive": false, "source": { "content": "Jeets are 1% of the US population. Far more likely these are Chinese.", "mediaType": "text/plain" }, "summary": "", "tag": [ { "href": "https://poa.st/users/Seattle_Guy", "name": "@Seattle_Guy", "type": "Mention" } ], "to": [ "https://poa.st/users/Seattle_Guy", "https://www.w3.org/ns/activitystreams#Public" ], "type": "Note" }