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.hongkongers.net/users/cbcsudbury_mirror", "type": "Service", "following": "https://mastodon.hongkongers.net/users/cbcsudbury_mirror/following", "followers": "https://mastodon.hongkongers.net/users/cbcsudbury_mirror/followers", "inbox": "https://mastodon.hongkongers.net/users/cbcsudbury_mirror/inbox", "outbox": "https://mastodon.hongkongers.net/users/cbcsudbury_mirror/outbox", "featured": "https://mastodon.hongkongers.net/users/cbcsudbury_mirror/collections/featured", "featuredTags": "https://mastodon.hongkongers.net/users/cbcsudbury_mirror/collections/tags", "preferredUsername": "cbcsudbury_mirror", "name": "CBC Sudbury", "summary": "<p>。。。RSS Robot — not a real account。。。</p><p>CBC Sudbury</p>", "url": "https://mastodon.hongkongers.net/@cbcsudbury_mirror", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": true, "published": "2023-08-12T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.hongkongers.net/users/cbcsudbury_mirror#main-key", "owner": "https://mastodon.hongkongers.net/users/cbcsudbury_mirror", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwocblA2QS2s5sHNbjITl\nMdQOsKMlhkHSzDIecPiBb0QmlZHw/NdcdM0pqZFPVskCE4S54yMn/JJYtPjAa+NZ\nALzekdLpP+wEbHjntOMH7qrj2zAgNbXYMaGBHxJyDZxsCN8JDhEBhOlniWFOTjZh\nbU9iNvGFHXfKeEtaLpn+mQsQckkunl5vtiL/1gAXKiv7YY1jFYqbH2ibJIClp8Vp\nP0CmpU82G7+lIGVlV6fDHjx4w/bN2rPayrd4kmhhwjr8XQf4KHtf7EvFlyx8/yEZ\nFXq8Nmopl7ishUeOtychKDUTDCDAocRE6kosD7qC7qUVJrGd2beHdd/E8X+XT8GK\njQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mastodon.hongkongers.net/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.hongkongers.net/accounts/avatars/110/874/372/242/320/648/original/5686bc2447255a99.jpg" } }