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://sciences.social/users/chen", "type": "Person", "following": "https://sciences.social/users/chen/following", "followers": "https://sciences.social/users/chen/followers", "inbox": "https://sciences.social/users/chen/inbox", "outbox": "https://sciences.social/users/chen/outbox", "featured": "https://sciences.social/users/chen/collections/featured", "featuredTags": "https://sciences.social/users/chen/collections/tags", "preferredUsername": "chen", "name": "Yea-Hung Chen", "summary": "<p>Epidemiologist at the University of California, San Francisco (UCSF).</p>", "url": "https://sciences.social/@chen", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-12-21T00:00:00Z", "memorial": false, "publicKey": { "id": "https://sciences.social/users/chen#main-key", "owner": "https://sciences.social/users/chen", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvBlv2Z+qGP2qBJTi+rHR\nVQmxHjDzMk1A3aefRbsRwwCOy9HBjwbJTSZeCfIywVTM2zs7OXN2cylZeYb4jpKP\nrvrZuZN3T0+jv1gEI+TTVnp0enTj7dMwHTLA+0ABKU04M+UOogoLhYHN9VKH4V4M\ncjPhiUeiyuvxeAh6SVQpwAVAdz7Jts4Cuaz5cFt4wKP7dzgClTNZIj7T9MWYuIiU\ntiZDnvIJBJaKPzN7GfeIiy+GWwGBuaX0Zn6zRFjDSPmEROxl1Eu+Bz7T/m1IYyIw\nA69dOD37CXSQz/3M0WQ1JLa16JQl84eRLd6pwyQRtfM5mIyuMTkV+VD4NvCxZVth\niwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Personal website", "value": "<a href=\"https://yea-hung.rbind.io\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">yea-hung.rbind.io</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "GitHub", "value": "<a href=\"https://github.com/yea-hung\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/yea-hung</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://sciences.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://cdn.masto.host/sciencessocial/accounts/avatars/109/553/534/600/369/113/original/1274f1dfb207da51.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://cdn.masto.host/sciencessocial/accounts/headers/109/553/534/600/369/113/original/412f707576e8faed.jpg" } }