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.social/users/KrijnHoetmer", "type": "Person", "following": "https://mastodon.social/users/KrijnHoetmer/following", "followers": "https://mastodon.social/users/KrijnHoetmer/followers", "inbox": "https://mastodon.social/users/KrijnHoetmer/inbox", "outbox": "https://mastodon.social/users/KrijnHoetmer/outbox", "featured": "https://mastodon.social/users/KrijnHoetmer/collections/featured", "featuredTags": "https://mastodon.social/users/KrijnHoetmer/collections/tags", "preferredUsername": "KrijnHoetmer", "name": "Krijn Hoetmer", "summary": "<p>Freelance web developer; standards, simplicity, usability, accessibility &amp; performance / Teacher @ FDND / Badminton player &amp; volunteer</p>", "url": "https://mastodon.social/@KrijnHoetmer", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2023-02-16T00:00:00Z", "memorial": false, "alsoKnownAs": [ "https://webperf.social/users/KrijnHoetmer" ], "publicKey": { "id": "https://mastodon.social/users/KrijnHoetmer#main-key", "owner": "https://mastodon.social/users/KrijnHoetmer", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAn9VBOPiFq5u4RzttpMM0\n18sLnhXvK5IGeHqW1oR3XfjMrWU3AjtsTypuIxidNZL10spHedXDRhdKJKoVHshk\nbDy4bFruQfW9oIRxlxe3YcKmAZg86Y7ejl6V3XGQ4vL9VAzUDgRJMvHmPCivxxFM\n/SHeHoq3nvQQ2j3muxRFM6vz5akWm4Haw4wSx0fyWBiTOv8emWD80oRGEhIPjnda\n1A3cKb0B+tdPW2S4PktMfmR6krZJNnDn1zDzs6ChB5YH6vyIf3Sz0xgDRohq0uTf\nsjnU7R6C5MI9+PslusJVlrwdYEZDxShaOTtAvCE68gymuerF8qKPIyvHHK9XlbPR\nGwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "My unmaintained homepage", "value": "<a href=\"https://krijnhoetmer.nl\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">krijnhoetmer.nl</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "The conferences I used to do", "value": "<a href=\"https://webconferences.nl\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">webconferences.nl</span><span class=\"invisible\"></span></a>, <a href=\"https://cssday.nl\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">cssday.nl</span><span class=\"invisible\"></span></a> &amp; <a href=\"https://perfnow.nl\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">perfnow.nl</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Where I teach web dev", "value": "<a href=\"https://fdnd.nl\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">fdnd.nl</span><span class=\"invisible\"></span></a> &amp; <a href=\"https://github.com/fdnd\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/fdnd</span><span class=\"invisible\"></span></a> (open-source)" }, { "type": "PropertyValue", "name": "My latest badminton hobby project", "value": "<a href=\"https://scorenow.app\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">scorenow.app</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mastodon.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/accounts/avatars/109/876/229/948/739/527/original/d8453cf590d44b78.jpg" } }