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://mastodon.social/users/MichaelAltfield", "type": "Person", "following": "https://mastodon.social/users/MichaelAltfield/following", "followers": "https://mastodon.social/users/MichaelAltfield/followers", "inbox": "https://mastodon.social/users/MichaelAltfield/inbox", "outbox": "https://mastodon.social/users/MichaelAltfield/outbox", "featured": "https://mastodon.social/users/MichaelAltfield/collections/featured", "featuredTags": "https://mastodon.social/users/MichaelAltfield/collections/tags", "preferredUsername": "MichaelAltfield", "name": "Michael Altfield 🛡️", "summary": "<p>🐧 <a href=\"https://mastodon.social/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> Hacker. 🔑 <a href=\"https://mastodon.social/tags/Security\" class=\"mention hashtag\" rel=\"tag\">#<span>Security</span></a> Guru. I write articles about <a href=\"https://mastodon.social/tags/opsec\" class=\"mention hashtag\" rel=\"tag\">#<span>opsec</span></a>, <a href=\"https://mastodon.social/tags/privacy\" class=\"mention hashtag\" rel=\"tag\">#<span>privacy</span></a>, and <a href=\"https://mastodon.social/tags/devops\" class=\"mention hashtag\" rel=\"tag\">#<span>devops</span></a>. 💙 <a href=\"https://mastodon.social/tags/OpenSource\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenSource</span></a> 💾</p>", "url": "https://mastodon.social/@MichaelAltfield", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2019-07-16T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.social/users/MichaelAltfield#main-key", "owner": "https://mastodon.social/users/MichaelAltfield", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArHI/KDqE/NPKaGHhiqC4\nVtkbAAivSHeQR+i0l6MbDN4/Q0XxyM8znFni78PL6M3rFXnhOota8SbXgroOqnCQ\nQUUuv0ECtFZ234+rV3yzrVCxV1nJHNGibpnM+rYPzhM47oZejbWV1Nd5HvoqL424\nkkWZxkIljmrtYHLaZBfdbgi71lATXEdAtkUHAzLLFVJLSDJrNIEraG67kJj/lgDF\n8Xm1g24hQZ5d4gHGzWsF8rspUmdFz0aMG7/GAqs404Qhx6se4o5bislNe1j0N8QN\na8oKL9x4vauUqIeRuLWqLtv3lwGs45SjW1qlunzha14WlPsR6PtvkqyMbOI9EUII\nNwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/security", "name": "#security" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/linux", "name": "#linux" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/opensource", "name": "#opensource" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/privacy", "name": "#privacy" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/opsec", "name": "#opsec" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/devops", "name": "#devops" } ], "attachment": [ { "type": "PropertyValue", "name": "Website", "value": "<a href=\"https://michaelaltfield.net\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">michaelaltfield.net</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Tor", "value": "michaelahgu3sqef5yz3u242nok2uczduq5oxqfkwq646tvjhdnl35id.onion" }, { "type": "PropertyValue", "name": "PGP", "value": "0465 E42F 7120 6785 E972 644C FE1B 8449 4E64 0D41" } ], "endpoints": { "sharedInbox": "https://mastodon.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/accounts/avatars/000/859/347/original/6976fb19c12be925.jpg" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://files.mastodon.social/accounts/headers/000/859/347/original/d2269d5f992523d7.png" } }