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://mas.to/users/unisouthampton", "type": "Person", "following": "https://mas.to/users/unisouthampton/following", "followers": "https://mas.to/users/unisouthampton/followers", "inbox": "https://mas.to/users/unisouthampton/inbox", "outbox": "https://mas.to/users/unisouthampton/outbox", "featured": "https://mas.to/users/unisouthampton/collections/featured", "featuredTags": "https://mas.to/users/unisouthampton/collections/tags", "preferredUsername": "unisouthampton", "name": "University of Southampton", "summary": "<p>Latest news, research and events from the University of Southampton. Founding member of the Russell Group and ranked among the top 100 universities worldwide.</p>", "url": "https://mas.to/@unisouthampton", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2022-11-08T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mas.to/users/unisouthampton#main-key", "owner": "https://mas.to/users/unisouthampton", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqhqcOSIDr7dCd+1OjbPr\nAtLpI0h/buCyfJLTXa+0V5yGjM/k3rAfCmaqyNPa1ioSYUW4/zB5l2gFJ1BDGZ29\ntA/n3rfV2Vwuh4P2IH6Owc34IXsYYBmhSlN80iCC44AJWx5nv+MUbNT7emd9kiPG\nqxAid9r7AUIIbzQ6cGdKv0YUXLbXXd6mnVBOLnBFzk13shd3O8IAqz1jJsQKqlvT\nGuOkX7JGx3GOf4OCoXpoiMDllVba9tqNNyREu3Sjjyhe3we1V9RDG7cEwI5QCJvT\nTihz0TKq/ZGUcuTGENFNY6tDF2p7s37ihKFReGKmWxp4bxGCOEOxAAW/ozBVEeSn\n9wIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mas.to/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://media.mas.to/accounts/avatars/109/307/991/042/600/045/original/0da4935d1281113d.png" } }