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/carloangiuli", "type": "Person", "following": "https://mathstodon.xyz/users/carloangiuli/following", "followers": "https://mathstodon.xyz/users/carloangiuli/followers", "inbox": "https://mathstodon.xyz/users/carloangiuli/inbox", "outbox": "https://mathstodon.xyz/users/carloangiuli/outbox", "featured": "https://mathstodon.xyz/users/carloangiuli/collections/featured", "featuredTags": "https://mathstodon.xyz/users/carloangiuli/collections/tags", "preferredUsername": "carloangiuli", "name": "Carlo Angiuli", "summary": "<p>Assistant Professor in Computer Science at Indiana University. Into (homotopy) type theory &amp; programming languages.</p>", "url": "https://mathstodon.xyz/@carloangiuli", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2024-10-10T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mathstodon.xyz/users/carloangiuli#main-key", "owner": "https://mathstodon.xyz/users/carloangiuli", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvouu2b1f0FLetuevYvL2\ngmIWjHQCU6JyMKnr+L6gSauW/p7YQMUa9FO6v1rz94hdOvBE0dSwECDWSdMKlhsy\nRYRJJNm9fLZHp5oP4tIBlQwlgHQcyeTHu84IyLRKftAxb6mOwC5FSaDvwkJ7G05w\nHTb0TYZuqMoxkh1L1ppVq8/Gs0ZL5H3u5clOQn6IyWOCUUvDutO+6+AEDyt3zgzn\n9giwiCqqlDReG+3KiCq5PAv7yDNsrSkn9S2vG7crxJVpI1MgsWwproM0xGA3GWKj\nGDXjzmRLMqJO0V86hHzUDGbrifzMHR/ib/LYmdoJGDavPfCdD8hVeuvdfWPDdtxV\nsQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Website", "value": "<a href=\"https://www.carloangiuli.com\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">carloangiuli.com</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mathstodon.xyz/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mathstodon.xyz/accounts/avatars/113/283/570/352/770/474/original/d98c2d8c0c85c0ac.jpg" } }