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/mkohn", "type": "Person", "following": "https://mathstodon.xyz/users/mkohn/following", "followers": "https://mathstodon.xyz/users/mkohn/followers", "inbox": "https://mathstodon.xyz/users/mkohn/inbox", "outbox": "https://mathstodon.xyz/users/mkohn/outbox", "featured": "https://mathstodon.xyz/users/mkohn/collections/featured", "featuredTags": "https://mathstodon.xyz/users/mkohn/collections/tags", "preferredUsername": "mkohn", "name": "Michael Kohn", "summary": "<p>1st year mathematics PhD student at Durham University, working in knot theory (Khovanov Homology) and related fields</p>", "url": "https://mathstodon.xyz/@mkohn", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2022-11-22T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mathstodon.xyz/users/mkohn#main-key", "owner": "https://mathstodon.xyz/users/mkohn", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7DWqn4bJk9G+Ld9FN0WI\nhla3JCz5h6qrY0i8pHej4QQ8YHNoPYK9Gwb6xgvm9FFueQekF31MJuEw2A1BfaIQ\nWNNmJjwoaIQ5+dCyf75kPslcktl4QsinmQcJpTrCv7UARUSr1dvMrvRWBWi7J39z\nTsdIJp3jsr9pEzRIqYjq4iMK2M4lEhAScI179eFJB2zsEvJP7nbOnY7rIi8xhF4X\nz6LaM1yW9cgLknEigbHrR+rRsHHCfFPSHUoYQXi3Cj7E1PCKKdwA7V37U/bPbajj\nYtBtckARRHyk7uyXaPlow8Qyg0TFNT0lQZWXSDUMPB5OLY83UKrw1LgPDkZzloEX\npwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mathstodon.xyz/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mathstodon.xyz/accounts/avatars/109/388/174/243/001/257/original/b6bfcdec1b409155.jpg" } }