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", { "Hashtag": "as:Hashtag", "sensitive": "as:sensitive", "manuallyApprovesFollowers": "as:manuallyApprovesFollowers", "alsoKnownAs": { "@id": "as:alsoKnownAs", "@type": "@id" }, "movedTo": { "@id": "as:movedTo", "@type": "@id" }, "toot": "http://joinmastodon.org/ns#", "featured": { "@id": "toot:featured", "@type": "@id" }, "Emoji": "toot:Emoji", "blurhash": "toot:blurhash", "votersCount": "toot:votersCount", "schema": "http://schema.org#", "PropertyValue": "schema:PropertyValue", "value": "schema:value", "ostatus": "http://ostatus.org#", "conversation": "ostatus:conversation" } ], "type": "Note", "id": "https://microwords.goodevilgenius.org/o/b21deab575da453889b1b401dcd2eabf", "attributedTo": "https://microwords.goodevilgenius.org", "content": "<p>They don&#x27;t have your message contents, but that&#x27;s about all they don&#x27;t have. They have a whole lot of metadata, including who the messages are going to.</p>\n<p>On the other hand, I can run my own XMPP server, with end-to-end encryption enabled, route it through Tor, and nobody&#x27;s got anything on me.</p>\n<p><span class=\"h-card\"><a href=\"https://mastodon.social/@eff\" class=\"u-url mention\">@eff@mastodon.social</a></span> <span class=\"h-card\"><a href=\"https://hachyderm.io/@evacide\" class=\"u-url mention\">@evacide@hachyderm.io</a></span> <span class=\"h-card\"><a href=\"https://flipboard.com/@CNN\" class=\"u-url mention\">@CNN@flipboard.com</a></span></p>\n", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://microwords.goodevilgenius.org/followers", "https://mastodon.social/users/eff", "https://hachyderm.io/users/evacide", "https://flipboard.com/users/CNN" ], "published": "2025-02-11T02:46:13Z", "context": "tag:mastodon.social,2025-02-10:objectId=917784033:objectType=Conversation", "conversation": "tag:mastodon.social,2025-02-10:objectId=917784033:objectType=Conversation", "url": "https://microwords.goodevilgenius.org/o/b21deab575da453889b1b401dcd2eabf", "tag": [ { "type": "Mention", "href": "https://mastodon.social/users/eff", "name": "@eff@mastodon.social" }, { "type": "Mention", "href": "https://hachyderm.io/users/evacide", "name": "@evacide@hachyderm.io" }, { "type": "Mention", "href": "https://flipboard.com/users/CNN", "name": "@CNN@flipboard.com" } ], "summary": null, "inReplyTo": "https://mastodon.social/users/eff/statuses/113981372148888911", "sensitive": false, "attachment": [] }