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://mastodon.social/users/ksk_s_127", "type": "Person", "following": "https://mastodon.social/users/ksk_s_127/following", "followers": "https://mastodon.social/users/ksk_s_127/followers", "inbox": "https://mastodon.social/users/ksk_s_127/inbox", "outbox": "https://mastodon.social/users/ksk_s_127/outbox", "featured": "https://mastodon.social/users/ksk_s_127/collections/featured", "featuredTags": "https://mastodon.social/users/ksk_s_127/collections/tags", "preferredUsername": "ksk_s_127", "name": "Kosuke Suzuki", "summary": "<p>Software engineer / Network engineer</p>", "url": "https://mastodon.social/@ksk_s_127", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2024-01-01T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.social/users/ksk_s_127#main-key", "owner": "https://mastodon.social/users/ksk_s_127", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz2ENRFmksWgDtUbO3EeP\nGBIpoVbKWFUmG3ClPdko3q7PLC2fbN3euKlELE38ZSSlfHgwAKhKeyQdxwwvDniC\n0C9hN+ghGkxNF13dS+X0B2O5zFq8/Z6zE7qLbA6MwQPqwEC7ngLj7FWVMis5w64W\nc8iEIR2o9aTbXisebPHK+7ztAq9VyD0xw5xN/zUgXp+OOWdNvntw4b8+GGSKha7B\ness3f6kg7fCLk1UDE9iz1c2MDyFIB+W6TYk4YVbjHyMNElIYQEa+LtaFXsAu713o\ndd6IR8dLIS37RS6zMSCKP4OhD8x2LP4Jjozp4fzcW8B7eQ/B0Pp5YD8BHuZ0kH/i\ntwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mastodon.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/accounts/avatars/111/681/001/804/458/075/original/094c91a04b240766.jpg" } }