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.

Open in browser →
{ "@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" } ], "id": "https://infosec.exchange/users/gyorb", "type": "Person", "following": "https://infosec.exchange/users/gyorb/following", "followers": "https://infosec.exchange/users/gyorb/followers", "inbox": "https://infosec.exchange/users/gyorb/inbox", "outbox": "https://infosec.exchange/users/gyorb/outbox", "featured": "https://infosec.exchange/users/gyorb/collections/featured", "featuredTags": "https://infosec.exchange/users/gyorb/collections/tags", "preferredUsername": "gyorb", "name": "gyorb", "summary": "<p><a href=\"https://infosec.exchange/tags/go\" class=\"mention hashtag\" rel=\"tag\">#<span>go</span></a>, <a href=\"https://infosec.exchange/tags/security\" class=\"mention hashtag\" rel=\"tag\">#<span>security</span></a>, <a href=\"https://infosec.exchange/tags/privacy\" class=\"mention hashtag\" rel=\"tag\">#<span>privacy</span></a>, <a href=\"https://infosec.exchange/tags/selfhost\" class=\"mention hashtag\" rel=\"tag\">#<span>selfhost</span></a>, <a href=\"https://infosec.exchange/tags/linux\" class=\"mention hashtag\" rel=\"tag\">#<span>linux</span></a>, <a href=\"https://infosec.exchange/tags/tmux\" class=\"mention hashtag\" rel=\"tag\">#<span>tmux</span></a>, <a href=\"https://infosec.exchange/tags/vim\" class=\"mention hashtag\" rel=\"tag\">#<span>vim</span></a></p>", "url": "https://infosec.exchange/@gyorb", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2024-10-19T00:00:00Z", "memorial": false, "alsoKnownAs": [ "https://mastodon.social/users/gyorb" ], "publicKey": { "id": "https://infosec.exchange/users/gyorb#main-key", "owner": "https://infosec.exchange/users/gyorb", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuy27e2owzVvgjEruJmE7\nekBA5nHwMmBavQ08LgMLdCI+ACCyBCiYdePRX3ICv8vqGq8TIWMUX2kl8rdr+kjO\njt9SwGZSWwDMMkeFxbDfpDo365vLyPktyzfB7omt25H1sgRkf6uicdFujdhdMwWs\noXR7M+3dd2PIb4ausn9XZ+NpQ71PE7zCHPleYQxfsmeWbjlr0ay0hyC67XTqe+P6\nHuPiueGa9SuuMOEc6FCwU7+zaoBh6JHqym5tTVyQkDMekABYu8xgWsCUjnqjJPcd\nDMA0s04mx5eBUta0Iskse/4CObH6w3CeIp4T5mQjNC7qqKa7owuBB8dSjewQNckQ\n7wIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://infosec.exchange/tags/linux", "name": "#linux" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/privacy", "name": "#privacy" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/security", "name": "#security" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/vim", "name": "#vim" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/go", "name": "#go" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/tmux", "name": "#tmux" }, { "type": "Hashtag", "href": "https://infosec.exchange/tags/selfhost", "name": "#selfhost" } ], "attachment": [ { "type": "PropertyValue", "name": "website", "value": "<a href=\"https://gyorban.net\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">gyorban.net</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "GitHub", "value": "<a href=\"https://github.com/gyorb\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/gyorb</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://infosec.exchange/inbox" } }