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" ], "id": "https://castopod.it/@quinta", "type": "Person", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "name": "La settimana informatica a cura di @quinta (Stefano Quintarelli) con Lanfranco Palazzolo (Radio Radicale) ", "preferredUsername": "quinta", "summary": "<p>Le notizie tecnologiche della settimana selezionate dal cronista parlamentare Lanfranco Palazzolo di Radio Radicale commentate da Stefano Quintarelli del Fondo Rialto (@quinta)</p>\n", "inbox": "https://castopod.it/@quinta/inbox", "outbox": "https://castopod.it/@quinta/outbox", "followers": "https://castopod.it/@quinta/followers", "url": "https://castopod.it/@quinta", "nodeInfo2Url": "https://castopod.it/.well-known/x-nodeinfo2", "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://castopod.it/castopod-banner-pine_federation.jpg" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://castopod.it/media/podcasts/quinta/cover_federation.jpg" }, "publicKey": { "id": "https://castopod.it/@quinta#main-key", "owner": "https://castopod.it/@quinta", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\r\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8l9vLmEX8DxFSL5wWCAS\r\nRsaWfKBLe3NtqCz4RDUPc8TnIo9bHqIAoUEGBHmCVrrNGX5KpWV4O6emOT5beBFb\r\nvyxcL6lr8LLDn5r0MN0Y/LNHAkcGPdFJlbzPOlfjeDPcniOeNy06q6KqPGo0JrLD\r\nzuKTXjkslVI/pfGBeigyhZT5V8cjkkkdujjMpzAULd34Cc8pF9C8H54v01aDnXcv\r\nHlenBRQgakXwubWlZ+gide6Kl+EiFxmggwXp6Bv2U0/H4++DlAA3klbGmXouiU0V\r\nMDBq7FTn02bYm+lnItjMGdhYTTSCK+TmnNdSbToAZt7TSTm/YxoUSQxOfZriN/6M\r\nyQIDAQAB\r\n-----END PUBLIC KEY-----" } }