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", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.online/users/jellyfin", "type": "Person", "following": "https://mastodon.online/users/jellyfin/following", "followers": "https://mastodon.online/users/jellyfin/followers", "inbox": "https://mastodon.online/users/jellyfin/inbox", "outbox": "https://mastodon.online/users/jellyfin/outbox", "featured": "https://mastodon.online/users/jellyfin/collections/featured", "featuredTags": "https://mastodon.online/users/jellyfin/collections/tags", "preferredUsername": "jellyfin", "name": "Jellyfin", "summary": "<p>The Free Software Media System. Available on GitHub. Sometimes referred to as Jeff. Not to be confused with Jif. Toots by @anthonylavado@social.bonifacelabs.ca (TZ America/Toronto). Replies may be slower during the day.</p><p><a href=\"https://mastodon.online/tags/jellyfin\" class=\"mention hashtag\" rel=\"tag\">#<span>jellyfin</span></a></p>", "url": "https://mastodon.online/@jellyfin", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2020-11-26T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.online/users/jellyfin#main-key", "owner": "https://mastodon.online/users/jellyfin", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2Ot2p66t2LMUZ2Cdwov7\nDkVfvV+X0RwhMRKLE5aEwuKYPu2G3b6MF7lfQL7QFra+g+/cjtTKL5mad2lxybxA\n8N2w6/g614w71amNEaQQyFDbnm+EJGz/tM3CX+ISqCPd016xPZNP+HMUweRHUMfE\nS9oa5+sH8LjhKFzYhJCIuRpDtbD9poyA+qXVo4IO+TPa3Lh1QF414BO57FVK5cC3\nI6XH39ABJpgN9fy4W/NbYSSOgkb2nM/gKec8dlMLkUdKI/ffEniiPnqE9CN/qRuw\ncRc+OE9U80q1pn8Klks2uV5JisvoEpdelfh6fhLEz7aR7bCFqMdmAK5+y9KvrKM1\nCQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.online/tags/jellyfin", "name": "#jellyfin" } ], "attachment": [ { "type": "PropertyValue", "name": "Website", "value": "<a href=\"https://jellyfin.org\" target=\"_blank\" rel=\"nofollow noopener me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">jellyfin.org</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mastodon.online/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://files.mastodon.online/accounts/avatars/000/130/170/original/b83d49ee8bf06ef5.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.online/accounts/headers/000/130/170/original/5f8e8ef2894c173a.jpeg" } }