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://eupolicy.social/users/CPDPconferences", "type": "Person", "following": "https://eupolicy.social/users/CPDPconferences/following", "followers": "https://eupolicy.social/users/CPDPconferences/followers", "inbox": "https://eupolicy.social/users/CPDPconferences/inbox", "outbox": "https://eupolicy.social/users/CPDPconferences/outbox", "featured": "https://eupolicy.social/users/CPDPconferences/collections/featured", "featuredTags": "https://eupolicy.social/users/CPDPconferences/collections/tags", "preferredUsername": "CPDPconferences", "name": "CPDP Conferences", "summary": "<p>CPDP is a leading interdisciplinary forum for multidisciplinary debates on technological development and the digital society in Europe. 21-23 May 2025, Brussels.</p>", "url": "https://eupolicy.social/@CPDPconferences", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-11-18T00:00:00Z", "memorial": false, "publicKey": { "id": "https://eupolicy.social/users/CPDPconferences#main-key", "owner": "https://eupolicy.social/users/CPDPconferences", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu81gExjiEMKkW6b7zdg0\nNrFO7qkLu/RVt+lZ2sD3uOc2RocKanpMBpeWLLkqTdul7tDmxsTJPXCA+WmJBJkA\nXaTo5e7y3zZ26FVx4s6qyA3jKml654wJVh3CQnh/0qQ/zQBaPhtCnESWs8ke83zS\n0xGDhN/Ysi+YLipY++U6nPnaysqufgn57YShD26NQ8EXGQAcSOhGubr4uIxee+eN\nOOw6hX9ZLXA8lrD7UeJapoTU8kFRyueri7ZoqxQG78zu447c1UPVPii8kIKgMFV1\nItlIA6OyOdiiEcRyFQu6HaEr+pBOjjZXSHnEoCgLLiiAE3GvIgcZ77prVXD14VGi\njQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Website", "value": "<a href=\"https://www.cpdpconferences.org/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">cpdpconferences.org/</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://eupolicy.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://eupolicy.social/system/accounts/avatars/109/364/275/886/928/439/original/b8cf653d29021b1a.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://eupolicy.social/system/accounts/headers/109/364/275/886/928/439/original/99a1e2d4bef865ee.jpg" } }