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://mathstodon.xyz/users/mariobarbatti", "type": "Person", "following": "https://mathstodon.xyz/users/mariobarbatti/following", "followers": "https://mathstodon.xyz/users/mariobarbatti/followers", "inbox": "https://mathstodon.xyz/users/mariobarbatti/inbox", "outbox": "https://mathstodon.xyz/users/mariobarbatti/outbox", "featured": "https://mathstodon.xyz/users/mariobarbatti/collections/featured", "featuredTags": "https://mathstodon.xyz/users/mariobarbatti/collections/tags", "preferredUsername": "mariobarbatti", "name": "Mario Barbatti", "summary": "<p>Theoretical chemist and physicist. Professor of theoretical chemistry at Aix Marseille Univ. Senior member of IUF. Head of the Light &amp; Molecules research group. <a href=\"https://www.barbatti.org\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">barbatti.org</span><span class=\"invisible\"></span></a></p>", "url": "https://mathstodon.xyz/@mariobarbatti", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-12-17T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mathstodon.xyz/users/mariobarbatti#main-key", "owner": "https://mathstodon.xyz/users/mariobarbatti", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5XDv29N6DzCZGpr0pcIp\nR3SpncpWY0NvYqu1lhlDDVzjnbmWUx3F7/hgA235diz3T0Gkw4rjbc985orUJtJQ\no9MAlN7k14lzo50FRQIgIzF+kl+yJ8ZlJI5kqn8ifSna0GEK3XRFs6eXIuhkeZd4\nz38SWCwDWTOS+2aPVZsfjbMkOLJx04KBUjIiOGl4ex1kq8NbnQwzQBuV/JlCF4S2\nAbqJiLtg64olkMjwqslucn1NKyGiSTNcsQYkNyZex4RtXRwnX36bPAg+a16adHY1\nCEkqF7TdoJoJ+lzO0LufZgC1Up0aGE2SZ+K8h9By5xznlCmUWJNSFx0VJOpl47Er\n+QIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "University", "value": "Aix Marseille Univ" }, { "type": "PropertyValue", "name": "Author", "value": "One Billion Faces" } ], "endpoints": { "sharedInbox": "https://mathstodon.xyz/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mathstodon.xyz/accounts/avatars/109/529/789/615/867/472/original/51fadbf42b302b67.jpg" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://media.mathstodon.xyz/accounts/headers/109/529/789/615/867/472/original/f8cbc8f8552f723f.png" } }