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/krystalguo", "type": "Person", "following": "https://mathstodon.xyz/users/krystalguo/following", "followers": "https://mathstodon.xyz/users/krystalguo/followers", "inbox": "https://mathstodon.xyz/users/krystalguo/inbox", "outbox": "https://mathstodon.xyz/users/krystalguo/outbox", "featured": "https://mathstodon.xyz/users/krystalguo/collections/featured", "featuredTags": "https://mathstodon.xyz/users/krystalguo/collections/tags", "preferredUsername": "krystalguo", "name": "Krystal Guo", "summary": "<p>algebraic graph theorist, assistant professor of discrete math at University of Amsterdam and researcher at QuSoft.</p>", "url": "https://mathstodon.xyz/@krystalguo", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2022-11-08T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mathstodon.xyz/users/krystalguo#main-key", "owner": "https://mathstodon.xyz/users/krystalguo", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxXiFjxDUpH8byj6yahLk\n6ueeurcl+9s46z8IRJnxKWyChbDz4oXD28UurhxoKzgvI/3Ho5wpjabnpUChrc4T\nlC55cC6O3YJDZLLbhNIYtrczQLQwWEeiOqA8y9CAYNEI1OZTc6cc5yMropVBrNga\nKnBkqMVui/QjoiZ6/boTfRE89aUVL+6X0X6qVT2uuYo51yBoLPRT6Y9T6aCAPyfU\nIfRpC5bHDNa0fCOZEe1xZDt7p5qBkU5teMPzhR/7Ge1WvEiu9hVKCOEuygmlLSag\nPyNCjXOGwEVZK1TYKbqX/wEc64C8MGYTIqKWJQLgef9MSXGX778ja0zfrTexj456\n3wIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Homepage", "value": "<a href=\"https://krystalguo.com\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">krystalguo.com</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Google Scholar", "value": "<a href=\"https://scholar.google.com/citations?user=9AIoBl8AAAAJ&amp;\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">scholar.google.com/citations?u</span><span class=\"invisible\">ser=9AIoBl8AAAAJ&amp;</span></a>" }, { "type": "PropertyValue", "name": "Twitter", "value": "<a href=\"https://twitter.com/guo_krystal\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">twitter.com/guo_krystal</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/109/308/147/332/252/503/original/8b911f18d99d0e6c.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mathstodon.xyz/accounts/headers/109/308/147/332/252/503/original/f7e9669bbce05a92.jpg" } }