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.

Open in browser →
{ "@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", "Device": "toot:Device", "Ed25519Signature": "toot:Ed25519Signature", "Ed25519Key": "toot:Ed25519Key", "Curve25519Key": "toot:Curve25519Key", "EncryptedMessage": "toot:EncryptedMessage", "publicKeyBase64": "toot:publicKeyBase64", "deviceId": "toot:deviceId", "claim": { "@type": "@id", "@id": "toot:claim" }, "fingerprintKey": { "@type": "@id", "@id": "toot:fingerprintKey" }, "identityKey": { "@type": "@id", "@id": "toot:identityKey" }, "devices": { "@type": "@id", "@id": "toot:devices" }, "messageFranking": "toot:messageFranking", "messageType": "toot:messageType", "cipherText": "toot:cipherText", "suspended": "toot:suspended", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.sdf.org/users/twylo", "type": "Person", "following": "https://mastodon.sdf.org/users/twylo/following", "followers": "https://mastodon.sdf.org/users/twylo/followers", "inbox": "https://mastodon.sdf.org/users/twylo/inbox", "outbox": "https://mastodon.sdf.org/users/twylo/outbox", "featured": "https://mastodon.sdf.org/users/twylo/collections/featured", "featuredTags": "https://mastodon.sdf.org/users/twylo/collections/tags", "preferredUsername": "twylo", "name": "Seth \"Twylo\" Morabito", "summary": "<p>Software engineer, hacker, tinkerer, knitter, bookbinder. Infrequent poster, but I promise I exist!</p>", "url": "https://mastodon.sdf.org/@twylo", "manuallyApprovesFollowers": false, "discoverable": false, "published": "2017-11-14T00:00:00Z", "devices": "https://mastodon.sdf.org/users/twylo/collections/devices", "publicKey": { "id": "https://mastodon.sdf.org/users/twylo#main-key", "owner": "https://mastodon.sdf.org/users/twylo", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6hZVu9Wgz+8ebySz0+rp\nswZQdMzcJ33ftcmJ1TgHxG++9DXE3+1bAmdI3cLHAuRgWWt2/Y7olygKkG1fIKD5\n9nqoZS8oLe8Yy3WWMxN/486nvW2dW+0a6mC1hWidE46aGSMy6G3h81z48Vx9WOvp\nqkxyg68vspn+BLgO67Co5nB1Tb9gdTZfoK0VA8rwBKivjs4/FnsvV/xAuKECwY9o\nC7QRJGiAXi9167n1nROnCOtyMpsE0g5ClH7q7ZRbEekiglpYq4OrTWzcUzEfnk1A\nXC2QKPXp1ARhvY0djclzFOZ2vq7/4LQs8pCHBIM+l6MBx7aTguaCl4L99S+CSQeC\nEwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Class", "value": "Druid" }, { "type": "PropertyValue", "name": "Alignment", "value": "Chaotic Good" }, { "type": "PropertyValue", "name": "Pronouns", "value": "he/him/his" }, { "type": "PropertyValue", "name": "Homepage", "value": "<a href=\"https://loomcom.com\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\"><span class=\"invisible\">https://</span><span class=\"\">loomcom.com</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mastodon.sdf.org/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://mastodon.sdf.org/system/accounts/avatars/000/026/266/original/0bae5ead8b996cf1.png" } }