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://chaos.social/users/mdj", "type": "Person", "following": "https://chaos.social/users/mdj/following", "followers": "https://chaos.social/users/mdj/followers", "inbox": "https://chaos.social/users/mdj/inbox", "outbox": "https://chaos.social/users/mdj/outbox", "featured": "https://chaos.social/users/mdj/collections/featured", "featuredTags": "https://chaos.social/users/mdj/collections/tags", "preferredUsername": "mdj", "name": "Milica Djordjevic", "summary": "<p>6G enthusiast, tech researcher, amateur marathoner</p><p>I spend my time either running (both on the track and through tech) or snapping photos of anything interesting. If I’m not buried in research or racing, you’ll probably find me tinkering with new ideas or diving into the latest tech trends. Always curious, always exploring 🤓</p>", "url": "https://chaos.social/@mdj", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2025-01-09T00:00:00Z", "memorial": false, "publicKey": { "id": "https://chaos.social/users/mdj#main-key", "owner": "https://chaos.social/users/mdj", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwCPtxgQWYsn1djfcc5rZ\nw4eezBpQhMtv8Q+21BVTlz0m3g++P+uxEQbp2ItPvsZTg0aEtPjUveQkQv7SLW/2\nq4zdmKPVDlT/ihkuXZN4bZLg0/F9Lip4VmR/zhMKe2cQysM3V9oAwjC5zIK3KxXi\n7Yts3Nm+oyYjvdWWpsIUodqVcmQ47qmcIzCx9uliu2KgaFJblGgr3b1Kf5FSuUz+\n0DaMrsQpCqiq+5PJaV/FTsFfqk3mf/uQ83wV9gIIIVoN3f1h1pr+h9Tc+zW9rvd1\namKAVXn8CbMovivMh1qtNqukS+gGxZoPVy2JpTSRdmst8hYx+JFdcVF63lmsadv9\ndQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://chaos.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://assets.chaos.social/accounts/avatars/113/799/348/083/503/620/original/e7611a6b67f5b2b9.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://assets.chaos.social/accounts/headers/113/799/348/083/503/620/original/76fcd434473d96ae.jpg" } }