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", { "manuallyApprovesFollowers": "as:manuallyApprovesFollowers", "toot": "http://joinmastodon.org/ns#", "featured": { "@id": "toot:featured", "@type": "@id" }, "featuredTags": { "@id": "toot:featuredTags", "@type": "@id" }, "alsoKnownAs": { "@id": "as:alsoKnownAs", "@type": "@id" }, "movedTo": { "@id": "as:movedTo", "@type": "@id" }, "schema": "http://schema.org#", "PropertyValue": "schema:PropertyValue", "value": "schema:value", "discoverable": "toot:discoverable", "suspended": "toot:suspended", "memorial": "toot:memorial", "indexable": "toot:indexable", "attributionDomains": { "@id": "toot:attributionDomains", "@type": "@id" }, "Hashtag": "as:Hashtag", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mathstodon.xyz/users/nm", "type": "Person", "following": "https://mathstodon.xyz/users/nm/following", "followers": "https://mathstodon.xyz/users/nm/followers", "inbox": "https://mathstodon.xyz/users/nm/inbox", "outbox": "https://mathstodon.xyz/users/nm/outbox", "featured": "https://mathstodon.xyz/users/nm/collections/featured", "featuredTags": "https://mathstodon.xyz/users/nm/collections/tags", "preferredUsername": "nm", "name": "ℵancym", "summary": "<p>I write about <a href=\"https://mathstodon.xyz/tags/computing\" class=\"mention hashtag\" rel=\"tag\">#<span>computing</span></a>, <a href=\"https://mathstodon.xyz/tags/mathematics\" class=\"mention hashtag\" rel=\"tag\">#<span>mathematics</span></a>, <a href=\"https://mathstodon.xyz/tags/philosophy\" class=\"mention hashtag\" rel=\"tag\">#<span>philosophy</span></a>, and random things I&#39;m interested in. I&#39;m a <a href=\"https://mathstodon.xyz/tags/privacy\" class=\"mention hashtag\" rel=\"tag\">#<span>privacy</span></a> nut and rarely post anything personal. I retoot a lot.📯</p>", "url": "https://mathstodon.xyz/@nm", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2022-11-09T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mathstodon.xyz/users/nm#main-key", "owner": "https://mathstodon.xyz/users/nm", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApSN/2DVRg4+hd/4lLXz5\nBxvao53M5Afj8y8+efhuze6wmxfOQwUpDZ7HxZvIoT20pmJ/lcNz76xFks7LYl/0\nIqkMUXVbcqmb4XOgLwzDmfdAXzomyx6rhsbSG8/seTM0W+INw/b+q89ACDtTGO+z\n7RgfExXQZk0911j4NuX+MM2hqpJx+x8z/i3R/giSgl8YZUMyslo4/1/eCc0T4Le2\nARL7gi1Awr8fwVzgwQtvrFDuHqLSrhe0eOHNL+bYEKn4YkF/h8tw+sjyO2GzbQhi\nGXo8sxb3SvLhvkUM/upuMCDxO5bydrQYCZ4zmqBM1EdWII+ETXfKQMzKdH2+5EDx\nxwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/computing", "name": "#computing" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/mathematics", "name": "#mathematics" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/philosophy", "name": "#philosophy" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/privacy", "name": "#privacy" } ], "attachment": [ { "type": "PropertyValue", "name": "Infinite Ink website", "value": "<a href=\"https://www.ii.com\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">ii.com</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Mastodon #InfiniteInk tag", "value": "<a href=\"https://mathstodon.xyz/tags/InfiniteInk\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">mathstodon.xyz/tags/InfiniteIn</span><span class=\"invisible\">k</span></a>" }, { "type": "PropertyValue", "name": "Mastodon @nm posts and replies", "value": "<a href=\"https://mathstodon.xyz/@nm/with_replies\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">mathstodon.xyz/@nm/with_replie</span><span class=\"invisible\">s</span></a>" } ], "endpoints": { "sharedInbox": "https://mathstodon.xyz/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://media.mathstodon.xyz/accounts/avatars/109/314/739/099/197/891/original/1707b5ae7deac730.png" } }