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" }, "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.xaetacore.net/users/XaetaCore", "type": "Person", "following": "https://mastodon.xaetacore.net/users/XaetaCore/following", "followers": "https://mastodon.xaetacore.net/users/XaetaCore/followers", "inbox": "https://mastodon.xaetacore.net/users/XaetaCore/inbox", "outbox": "https://mastodon.xaetacore.net/users/XaetaCore/outbox", "featured": "https://mastodon.xaetacore.net/users/XaetaCore/collections/featured", "featuredTags": "https://mastodon.xaetacore.net/users/XaetaCore/collections/tags", "preferredUsername": "XaetaCore", "name": "XaetaCore", "summary": "<p>Passionate hardcore Linux Engineer.<br />Gentoo overlay maintainer.<br />Overall friendly guy.</p><p>420 ;)</p>", "url": "https://mastodon.xaetacore.net/@XaetaCore", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2025-04-24T00:00:00Z", "memorial": false, "attributionDomains": [ "xaetacore.net" ], "publicKey": { "id": "https://mastodon.xaetacore.net/users/XaetaCore#main-key", "owner": "https://mastodon.xaetacore.net/users/XaetaCore", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7sORJOOz3A9Fs8GHRuWH\nysmWHOv9Frv0F2VcfpWYW19hbLg01SZcTqshq8Y61yLbbYRRidCYBqQvfj6no8p5\nnpqFpLnLXYnp/yhWkOc+yJbj9l4D0Y6+XyquudoImYXcyUthYIv6CdDE73WtSngm\n4DXWCb7SGoqUBIES8BnJ5a0qRBYysuad4Byy4Fvp4wLz/1XZ3fZrH1RoNCAJaRKq\nAz8Fk2POkh+jGZGPaDQt0cRfTdJ6BG2mXW1Dea8Nh4tcEB45ELdTbFhlvcu9PKOa\ncPl+EhACayqRVbF84S/W/DlWpSSRQmfm3rf73AyMcY6F8uK8iuPQu8H174c/wTkr\nKwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Peertube", "value": "<a href=\"https://video.xaetacore.net/c/xaetacore_net/videos\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">video.xaetacore.net/c/xaetacor</span><span class=\"invisible\">e_net/videos</span></a>" }, { "type": "PropertyValue", "name": "Lemmy", "value": "<a href=\"https://lemmy.xaetacore.net/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">lemmy.xaetacore.net/</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Funkwhale", "value": "<a href=\"https://music.xaetacore.net\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">music.xaetacore.net</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Network Owner", "value": "<a href=\"https://xaetacore.net\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">xaetacore.net</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mastodon.xaetacore.net/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastodon.xaetacore.net/system/accounts/avatars/114/393/975/581/047/659/original/07027c239fd3d71e.jpg" }, "image": { "type": "Image", "mediaType": "image/gif", "url": "https://mastodon.xaetacore.net/system/accounts/headers/114/393/975/581/047/659/original/57ce1c17a150de95.gif" } }