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" }, "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://social.vivaldi.net/users/Klingsor", "type": "Person", "following": "https://social.vivaldi.net/users/Klingsor/following", "followers": "https://social.vivaldi.net/users/Klingsor/followers", "inbox": "https://social.vivaldi.net/users/Klingsor/inbox", "outbox": "https://social.vivaldi.net/users/Klingsor/outbox", "featured": "https://social.vivaldi.net/users/Klingsor/collections/featured", "featuredTags": "https://social.vivaldi.net/users/Klingsor/collections/tags", "preferredUsername": "Klingsor", "name": "R. A. Poe", "summary": "<p>Logophile. Iconophile. Melophile. History buff. Nature lover. Podcast and quiz show fan.</p>", "url": "https://social.vivaldi.net/@Klingsor", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2022-11-19T00:00:00Z", "memorial": false, "publicKey": { "id": "https://social.vivaldi.net/users/Klingsor#main-key", "owner": "https://social.vivaldi.net/users/Klingsor", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA25kZoGxgDvKSLt5Ottxo\n6Mk3vqE39gJ7kbvnWob+jKmVHm/ynpUOonXSzbkKS2SCM3JFaWAHUtXxCUEVs36K\nPBe5rUYKQ3A/buLG37q0i9BvTeXFBanpCqYXC82YEMnRceQ8rooSouMwOTcTZGEg\nDFfJEMQ/VpfBhhhgDac1WtxgnZBx+rCGDSqKBLteRne+lxCBpKygpt1srdZyEa2r\ntUTWFCFYbfF5M6FQmuIM9ZwBQWwqmEt+ZYPVXUcpoGiAOYoc6u5m0LrnWzY8uCzs\no0TNk3rrt8hZumJjo+fo3VCYt8dCBrv2yLzNPDICByEeGUSbr5Nc6T0KP4x2cn8i\nvwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://social.vivaldi.net/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://social-cdn.vivaldi.net/system/accounts/avatars/109/371/802/457/118/823/original/8046c80e01e1eb4d.jpeg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://social-cdn.vivaldi.net/system/accounts/headers/109/371/802/457/118/823/original/c8cd9e71cb50ec51.jpg" } }