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://mastodon.online/users/handsomedexter", "type": "Person", "following": "https://mastodon.online/users/handsomedexter/following", "followers": "https://mastodon.online/users/handsomedexter/followers", "inbox": "https://mastodon.online/users/handsomedexter/inbox", "outbox": "https://mastodon.online/users/handsomedexter/outbox", "featured": "https://mastodon.online/users/handsomedexter/collections/featured", "featuredTags": "https://mastodon.online/users/handsomedexter/collections/tags", "preferredUsername": "handsomedexter", "name": "Dexter handsome cat", "summary": "<p>Just a ginger cat living in the UK, not a chonk. Sometimes a bit sarcatstic.</p>", "url": "https://mastodon.online/@handsomedexter", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2022-04-26T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.online/users/handsomedexter#main-key", "owner": "https://mastodon.online/users/handsomedexter", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3U1hOAeaf2/ibQ9dhVsB\n7ORJyv33XYNN8By5FZ16N9J+4uqNw4BMJOACAkdKFreIv6OrtP0EPrGRkxz19gAA\njkmfYMBIaHMNb1ZgAFPtaEAhfY9WPG+w0BLlKQ8XZ/3cUOMjVyKIFzjo2xYj0Viv\nHiUCbmHt/IUGQEoWBvqYs5KvX3TfSJPVEqaB9pRC8dMYF9sFm+l57BLiKpkliv1m\nWhmODwunoIaK+ztb9sYz6yqWVWDR+IEnQ8KzepapAEz9qEAnmNnNhfwowflkc/d7\nDzFM+pQXGm2SyammqsfxFfP+L7Wk5liV+/bzS5rfXLI3nhqG4wrUvPJ4iJfoBCVE\nUwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Instagram", "value": "@handsome.dexter.cat" } ], "endpoints": { "sharedInbox": "https://mastodon.online/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://files.mastodon.online/accounts/avatars/108/197/522/017/419/373/original/0bd67d60ec43680e.png" } }