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" }, "Hashtag": "as:Hashtag", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mathstodon.xyz/users/DavidKButler", "type": "Person", "following": "https://mathstodon.xyz/users/DavidKButler/following", "followers": "https://mathstodon.xyz/users/DavidKButler/followers", "inbox": "https://mathstodon.xyz/users/DavidKButler/inbox", "outbox": "https://mathstodon.xyz/users/DavidKButler/outbox", "featured": "https://mathstodon.xyz/users/DavidKButler/collections/featured", "featuredTags": "https://mathstodon.xyz/users/DavidKButler/collections/tags", "preferredUsername": "DavidKButler", "name": "David K Butler (Uni of Adel)", "summary": "<p>Lecturer at Maths Learning Centre, Uni Adelaide (my views here). Grad Dip Ed &amp; PhD Finite Geom. Love maths and helping people learn. he/him <a href=\"https://mathstodon.xyz/tags/MTBoS\" class=\"mention hashtag\" rel=\"tag\">#<span>MTBoS</span></a> <a href=\"https://mathstodon.xyz/tags/100factorial\" class=\"mention hashtag\" rel=\"tag\">#<span>100factorial</span></a></p>", "url": "https://mathstodon.xyz/@DavidKButler", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2022-11-11T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mathstodon.xyz/users/DavidKButler#main-key", "owner": "https://mathstodon.xyz/users/DavidKButler", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3iSksAacSXiRJk+rf+XG\nt9jefah/gjfzyok9mDeQvC8jUiO4Ic5UuejldKlq43Pfh/ICIldh+f2UH8CoKEsX\nL8w8hPw9aW/+vbUdSNbSGMpxeVa+1AzktmhOKUkgwU/D+jSYv+IJiwLv3Q8ECvr4\nxyd+nzFbE6DxiWXFiDG7DtkIAsA80quEftnWCoHKg3RWV5GDjRLqiQYzcEBm9Xre\nV4BPI4J/V8uFvGWtYJIaOY6cH8nwHwjy3IT0M0QAxJim1gIvo3n6ZaIT9fTViofP\nmL0/irMxbi6WulK6utaaNwK/7gk1WrbrRkRrRDburKLSk9roGWIqb5rCcZXSW2cf\n8QIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/mtbos", "name": "#mtbos" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/100factorial", "name": "#100factorial" } ], "attachment": [], "endpoints": { "sharedInbox": "https://mathstodon.xyz/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mathstodon.xyz/accounts/avatars/109/327/332/492/337/537/original/8c1be3c61fdc03ca.jpeg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mathstodon.xyz/accounts/headers/109/327/332/492/337/537/original/cfaa8e6db9e7b3ee.jpeg" } }