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", "https://w3id.org/security/data-integrity/v1", "https://www.w3.org/ns/did/v1", "https://w3id.org/security/multikey/v1", { "alsoKnownAs": { "@id": "as:alsoKnownAs", "@type": "@id" }, "manuallyApprovesFollowers": "as:manuallyApprovesFollowers", "movedTo": { "@id": "as:movedTo", "@type": "@id" }, "toot": "http://joinmastodon.org/ns#", "Emoji": "toot:Emoji", "featured": { "@id": "toot:featured", "@type": "@id" }, "featuredTags": { "@id": "toot:featuredTags", "@type": "@id" }, "discoverable": "toot:discoverable", "suspended": "toot:suspended", "memorial": "toot:memorial", "indexable": "toot:indexable", "schema": "http://schema.org#", "PropertyValue": "schema:PropertyValue", "value": "schema:value", "misskey": "https://misskey-hub.net/ns#", "_misskey_followedMessage": "misskey:_misskey_followedMessage", "isCat": "misskey:isCat" } ], "id": "https://hkcanan.com/.ghost/activitypub/users/index", "type": "Person", "inbox": "https://hkcanan.com/.ghost/activitypub/inbox/index", "publicKey": { "id": "https://hkcanan.com/.ghost/activitypub/users/index#main-key", "type": "CryptographicKey", "owner": "https://hkcanan.com/.ghost/activitypub/users/index", "publicKeyPem": "-----BEGIN PUBLIC KEY-----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\nASgCvPK17KmXg9t/zK6vauMCAwEAAQ==\n-----END PUBLIC KEY-----\n" }, "followers": "https://hkcanan.com/.ghost/activitypub/followers/index", "following": "https://hkcanan.com/.ghost/activitypub/following/index", "icon": { "type": "Image", "url": "https://hkcanan.com/content/images/2025/02/asasasasFrame-82-fa91436776d672fc.png" }, "liked": "https://hkcanan.com/.ghost/activitypub/liked/index", "name": "H. Kaan Canan", "outbox": "https://hkcanan.com/.ghost/activitypub/outbox/index", "preferredUsername": "index", "summary": "Kişisel Akademik Blog", "url": "https://hkcanan.com/" }