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.online/users/LucasBrandt", "type": "Person", "following": "https://mastodon.online/users/LucasBrandt/following", "followers": "https://mastodon.online/users/LucasBrandt/followers", "inbox": "https://mastodon.online/users/LucasBrandt/inbox", "outbox": "https://mastodon.online/users/LucasBrandt/outbox", "featured": "https://mastodon.online/users/LucasBrandt/collections/featured", "featuredTags": "https://mastodon.online/users/LucasBrandt/collections/tags", "preferredUsername": "LucasBrandt", "name": "Lucas Brandt", "summary": "<p>Chicagoan interested in better cities and a better internet. I&#39;m an Arsenal fan, software engineer, and love riding my bike.</p>", "url": "https://mastodon.online/@LucasBrandt", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2023-12-18T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.online/users/LucasBrandt#main-key", "owner": "https://mastodon.online/users/LucasBrandt", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAn/D2EFkOkihYw9W/Sfz5\n5Xn5DZQ214CfWZWv0FeDtWeZRN/WFuPyAE9sRURm6GN5xqnL7nTnDJVFSRQL46Ow\nrOd5IKcfQI8a5bGCVssbMCXIIU/QNgBU94JfqeDk0L7+VT5aNcuhVV5ZgLNAD3uy\nAUb7x1yut1A2CumSZMK7Y8PGI+SvrczeWQtQQXHxwC/BVOYjNjv7H14MIrVI8RfU\nTwDny1kq0A4b5M0dql8smf7+Qm4Szi/rVA+fVaTB4SUAPIpyC6WojLRL0xCE8yqB\nOdz7Sxc1pyxy2voFBxnmxvD0bjiaTTQBk97tpGpg3RFgci4RyVWBI2xZ1rVkwoWR\nIwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mastodon.online/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.online/accounts/avatars/111/602/699/258/182/837/original/f55523d2cacd4223.jpg" } }