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://masto.maechler.cloud/users/emaechler", "type": "Person", "following": "https://masto.maechler.cloud/users/emaechler/following", "followers": "https://masto.maechler.cloud/users/emaechler/followers", "inbox": "https://masto.maechler.cloud/users/emaechler/inbox", "outbox": "https://masto.maechler.cloud/users/emaechler/outbox", "featured": "https://masto.maechler.cloud/users/emaechler/collections/featured", "featuredTags": "https://masto.maechler.cloud/users/emaechler/collections/tags", "preferredUsername": "emaechler", "name": "Eric Mächler 🖖", "summary": "<p>Der digitale Feuerwehrmann aus der Schweiz.
</p><p>Blogger, Youtuber und digital </p><p>Addicted
<a href=\"https://masto.maechler.cloud/tags/blogger\" class=\"mention hashtag\" rel=\"tag\">#<span>blogger</span></a> <a href=\"https://masto.maechler.cloud/tags/youtuber\" class=\"mention hashtag\" rel=\"tag\">#<span>youtuber</span></a> <a href=\"https://masto.maechler.cloud/tags/coder\" class=\"mention hashtag\" rel=\"tag\">#<span>coder</span></a> <a href=\"https://masto.maechler.cloud/tags/freigeist\" class=\"mention hashtag\" rel=\"tag\">#<span>freigeist</span></a></p><p>speaks: 🇨🇭🇬🇧🇫🇷🇮🇹
hobby: <a href=\"https://masto.maechler.cloud/tags/Coding\" class=\"mention hashtag\" rel=\"tag\">#<span>Coding</span></a>, <a href=\"https://masto.maechler.cloud/tags/GameDev\" class=\"mention hashtag\" rel=\"tag\">#<span>GameDev</span></a>, <a href=\"https://masto.maechler.cloud/tags/RaspberryPI\" class=\"mention hashtag\" rel=\"tag\">#<span>RaspberryPI</span></a> etc
</p><p>ich freue mich über alle neuen Kontakte und spannende Diskussionen</p>", "url": "https://masto.maechler.cloud/@emaechler", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2025-01-13T00:00:00Z", "memorial": false, "publicKey": { "id": "https://masto.maechler.cloud/users/emaechler#main-key", "owner": "https://masto.maechler.cloud/users/emaechler", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2/bcAgU2HL94fWhhRmpP\n+lSCqYisvnEWsPQWtTxQrjePNSJBP96HGCyWxanZrTDDLu1YRSvAHv2Y6iK+16LT\n4lIx9r1XK5XBN2OrG00npXR41U9py7tKYXAAOjU+m7oj0MG0K85VIEqvvy89MLJo\nsnlpo11ZLnI1uYqA1V/YMpaVAzPCAHM+8RNSslnTgMCcwKSd+YBTZCEyuCPcN3KS\n/jy8J7KedPYpI1gJqqtBvATbPXr2ngh17bbqGJHLUNDsxawwGsOOMUVVIci24SEj\nFVypbb7aVCPL3NZ/L8tL4tIjlIPmyIJu2Ti6pcv6Z8sr2P1INiyCXx3e4aX6msg+\nLQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://masto.maechler.cloud/tags/blogger", "name": "#blogger" }, { "type": "Hashtag", "href": "https://masto.maechler.cloud/tags/youtuber", "name": "#youtuber" }, { "type": "Hashtag", "href": "https://masto.maechler.cloud/tags/coder", "name": "#coder" }, { "type": "Hashtag", "href": "https://masto.maechler.cloud/tags/freigeist", "name": "#freigeist" }, { "type": "Hashtag", "href": "https://masto.maechler.cloud/tags/coding", "name": "#coding" }, { "type": "Hashtag", "href": "https://masto.maechler.cloud/tags/gamedev", "name": "#gamedev" }, { "type": "Hashtag", "href": "https://masto.maechler.cloud/tags/raspberrypi", "name": "#raspberrypi" } ], "attachment": [ { "type": "PropertyValue", "name": "Chefblogger", "value": "<a href=\"https://www.chefblogger.me\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">chefblogger.me</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://masto.maechler.cloud/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://masto.maechler.cloud/system/accounts/avatars/113/820/776/353/479/826/original/eb386cb34f2ccc35.jpg" } }