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://nidodeviboras.ghost.io/.ghost/activitypub/users/index", "type": "Person", "inbox": "https://nidodeviboras.ghost.io/.ghost/activitypub/inbox/index", "publicKey": { "id": "https://nidodeviboras.ghost.io/.ghost/activitypub/users/index#main-key", "type": "CryptographicKey", "owner": "https://nidodeviboras.ghost.io/.ghost/activitypub/users/index", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA3zIIRzO7PTOPMjpkjmZE\nWxZr2PFtmx+mszGftOHVZac3G9HtOybBMNi9XOnJMBBJFbgR566UUyYlPgQqobCL\nSLE5PiDoDzT4tYbDIWOfzr5oKEEwc79Wa/6xGcCBc+nWq6SU9MeTzoOKHJvuwVi0\nsQg70vhwS8f+U8dILIeu1dyULbziwUpj5uX+hS+T2PN2bPgM+wB2IfTeYUNHPv01\nXxf0UZyFmRhhjXMWf9gzRVliUBSJvmGUFBxOByPP6my4QssNoCQbwWZCDz5LbzPx\nYjax7SNRTTw9xtLqgczUvKYXEhlEG8HdPlfSIHB5JGD9lVOLcKv+VLqQ/J6com3M\nOU4kCurnNm520jZzHVh+AIO/i7jXlrevIAWJ1m1FxlP6y/cDoSLAvE/tJvTIKIVm\nxX6X2p1O/MIbYY/buaWX0nTIWnXoVGzkRp4bXH9ILboB/5zmAuFnL/iRrcic1zEf\nZuDXhZJHj1KFCYsWE2kwLMaVsu8Cz1atQcFvpfry6eCzn6AwUqO1NKjayWOSoIRx\nsb18EfbE2obXNBCO/OXWYp2BAsoIZeZZWgCkv8JjujUV2Ia/lJizWD5Gk1OxAUfK\nPoDXbSEb9fztRgQnxe0lO5Xj3aKxNjPX/zWSYVseVuErIhIO9AZSpy5iTuKaTk2X\n9BZeJmF8Fa/fIaEXGZY8tTMCAwEAAQ==\n-----END PUBLIC KEY-----\n" }, "followers": "https://nidodeviboras.ghost.io/.ghost/activitypub/followers/index", "following": "https://nidodeviboras.ghost.io/.ghost/activitypub/following/index", "icon": { "type": "Image", "url": "https://nidodeviboras.ghost.io/content/images/2025/03/WhatsApp-Image-2025-03-13-at-14.40.09_32fe9c29.jpg" }, "liked": "https://nidodeviboras.ghost.io/.ghost/activitypub/liked/index", "name": "Nido de viboras", "outbox": "https://nidodeviboras.ghost.io/.ghost/activitypub/outbox/index", "preferredUsername": "user", "summary": "Periodismo, politica, quintanna roo.", "url": "https://nidodeviboras.ghost.io/" }