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://mastodon.social/users/sugiyama738", "type": "Person", "following": "https://mastodon.social/users/sugiyama738/following", "followers": "https://mastodon.social/users/sugiyama738/followers", "inbox": "https://mastodon.social/users/sugiyama738/inbox", "outbox": "https://mastodon.social/users/sugiyama738/outbox", "featured": "https://mastodon.social/users/sugiyama738/collections/featured", "featuredTags": "https://mastodon.social/users/sugiyama738/collections/tags", "preferredUsername": "sugiyama738", "name": "Shun Sugiyama", "summary": "<p>python, mathematics, string theory. a schizophrenia programmer</p>", "url": "https://mastodon.social/@sugiyama738", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2024-10-22T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.social/users/sugiyama738#main-key", "owner": "https://mastodon.social/users/sugiyama738", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtdUThsZVFUYIPSrefYia\n3tvuROTrgw+2XpLmJ92ZDwh7yuqKdtdKfS0Od9K9li15MYoOVh/nH+Qkmg2pvfkl\nL0HLFe/1vgQ0sKMCu+F+fHa+NmolcfxlzqR8SdFF8LreTdDgwSinvzfz5T038rRF\nRAaGFXkgo3EgVgGoVJZ9dMB4/izFi5u88YDRbSVfJ+2HQA107eSUQN9qFPEswI/U\nvLAGmc2Ev1x4rY7BMG0xvfL5RVAgaXnkrTWyYXBFVto2wTft/ogk+agAAotcjDtI\n1ZJfRwNnDBBFFmkbiRp2WtPfuBqM7b9hbjhPmdWSZ7TMWXJuG9CeoGmoMxlFR2Wq\nwwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "github", "value": "<a href=\"https://github.com/sugiyamath\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/sugiyamath</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mastodon.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://files.mastodon.social/accounts/avatars/113/350/078/674/311/227/original/6fab9b13426f1c04.png" } }