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/lebelge", "type": "Person", "following": "https://mathstodon.xyz/users/lebelge/following", "followers": "https://mathstodon.xyz/users/lebelge/followers", "inbox": "https://mathstodon.xyz/users/lebelge/inbox", "outbox": "https://mathstodon.xyz/users/lebelge/outbox", "featured": "https://mathstodon.xyz/users/lebelge/collections/featured", "featuredTags": "https://mathstodon.xyz/users/lebelge/collections/tags", "preferredUsername": "lebelge", "name": "Le Belge", "summary": "<p>European, living in the US, University Professor (Natural Sciences); Interests: Science Fiction, Detective Fiction, Historical Fiction, Classical Music, Jazz.</p>", "url": "https://mathstodon.xyz/@lebelge", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2022-11-25T00:00:00Z", "memorial": false, "alsoKnownAs": [ "https://qoto.org/users/LeBelge" ], "publicKey": { "id": "https://mathstodon.xyz/users/lebelge#main-key", "owner": "https://mathstodon.xyz/users/lebelge", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1z4TARuO6e0Z4p1niUYO\noWg6lqfYLdRAfMwfWgj7krQCPUojPfre2dOXSoLkOwMufu1r9eJG01P9xYcEWgXd\n66qwbxXwEH+7x5EOdwM4nA5tNeYZoMvvHmANXdPQNcnn7kypRyNOIYsN+Svvx2JB\nK4RdcnKaSMo6xdNHHEVNuRcBtKNbLMSRCxDohcgkC0QbjjoXzbHl2HGRC68Jbus5\nWrCtAfMluYsDiWBBXDQERnefKpt2W/H2T+CTij5X7S/LwfmraHvdKW4mT8Xdrp4H\nSgcJDWlo1GET4amuAcKiMAU/pyffktyaYpXlG8skKsEon/kH7p05s95cUWfwJ29G\nAwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mathstodon.xyz/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://media.mathstodon.xyz/accounts/avatars/109/405/080/906/841/221/original/b95a8c06259066df.png" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://media.mathstodon.xyz/accounts/headers/109/405/080/906/841/221/original/52a1df1aab7adf45.png" } }