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://activitypub.ghost.org/.ghost/activitypub/users/index", "type": "Person", "inbox": "https://activitypub.ghost.org/.ghost/activitypub/inbox/index", "publicKey": { "id": "https://activitypub.ghost.org/.ghost/activitypub/users/index#main-key", "type": "CryptographicKey", "owner": "https://activitypub.ghost.org/.ghost/activitypub/users/index", "publicKeyPem": "-----BEGIN PUBLIC KEY-----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\nDqVhqOnXDyh6mnMJgDpAmRcCAwEAAQ==\n-----END PUBLIC KEY-----\n" }, "followers": "https://activitypub.ghost.org/.ghost/activitypub/followers/index", "following": "https://activitypub.ghost.org/.ghost/activitypub/following/index", "icon": { "type": "Image", "url": "https://activitypub.ghost.org/content/images/2024/09/ghost-orb-white-squircle-07.png" }, "liked": "https://activitypub.ghost.org/.ghost/activitypub/liked/index", "name": "Building ActivityPub", "outbox": "https://activitypub.ghost.org/.ghost/activitypub/outbox/index", "preferredUsername": "index", "summary": "A behind-the-scenes build-log from Ghost, documenting our work to integrate ActivityPub and bring long-form publishing to the fediverse.", "url": "https://activitypub.ghost.org/" }