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.gamedev.place/users/shamanix", "type": "Person", "following": "https://mastodon.gamedev.place/users/shamanix/following", "followers": "https://mastodon.gamedev.place/users/shamanix/followers", "inbox": "https://mastodon.gamedev.place/users/shamanix/inbox", "outbox": "https://mastodon.gamedev.place/users/shamanix/outbox", "featured": "https://mastodon.gamedev.place/users/shamanix/collections/featured", "featuredTags": "https://mastodon.gamedev.place/users/shamanix/collections/tags", "preferredUsername": "shamanix", "name": "Vlad Erium", "summary": "<p>RealityCapture/Photogrammetry expert, C++/GLSL, TD @ CyberAgent Inc., Tokyo. All opinions are my own. Eng・日本語・Rus. ArtStation: <a href=\"http://ssh4.artstation.com\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">http://</span><span class=\"\">ssh4.artstation.com</span><span class=\"invisible\"></span></a></p>", "url": "https://mastodon.gamedev.place/@shamanix", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2023-07-02T00:00:00Z", "memorial": false, "alsoKnownAs": [ "https://mstdn.jp/users/shaman" ], "publicKey": { "id": "https://mastodon.gamedev.place/users/shamanix#main-key", "owner": "https://mastodon.gamedev.place/users/shamanix", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAr7rfaaQr2IeshjTIdrYJ\nAZ9Ws3LSVwIDxjHlFKa1BQ8gS0A4SAXQnAwZ38Sy/Y5rml1Fl7lGabmoLCVrVTW6\nCmDtKHUilk4u55MjtOIh44zPvIY4FeXrp0WmRsDod0oEPD1wm4BoaL9xV4cqU/Zz\nGN4DPP/2WyQeofPOykxSpcpncwCtsQwIq6udOr5Xm/21BHoHxy9FAWsR/LG+G8Jb\narBNLwPlvRnab3BP1hYPufY2qIRX/UoXysd0hR83iS0Qg+0QGEH6PaJFAXlqtzOu\nPU9w5p2FMAm/NnRCxto7FDUrnNzhPSQxptErGR05b2isLg8EEMB9ff8w+OmhZl14\nyQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mastodon.gamedev.place/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://cdn.masto.host/mastodongamedevplace/accounts/avatars/110/642/568/666/599/791/original/a878a180dd93d189.jpeg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://cdn.masto.host/mastodongamedevplace/accounts/headers/110/642/568/666/599/791/original/4fcb99adc3318599.jpeg" } }