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", "memorial": "toot:memorial", "indexable": "toot:indexable", "Emoji": "toot:Emoji", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mstdn.social/users/tcsd", "type": "Person", "following": "https://mstdn.social/users/tcsd/following", "followers": "https://mstdn.social/users/tcsd/followers", "inbox": "https://mstdn.social/users/tcsd/inbox", "outbox": "https://mstdn.social/users/tcsd/outbox", "featured": "https://mstdn.social/users/tcsd/collections/featured", "featuredTags": "https://mstdn.social/users/tcsd/collections/tags", "preferredUsername": "tcsd", "name": "Dan :coolified:", "summary": "<p>Cybersecurity Student 👨‍🎓 / Cat Dad 🐱 / Gamer 🎮 / Tech Enthusiast 💻</p>", "url": "https://mstdn.social/@tcsd", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2023-01-26T00:00:00Z", "memorial": false, "devices": "https://mstdn.social/users/tcsd/collections/devices", "alsoKnownAs": [ "https://mastodon.social/users/thatcsdude", "https://social.linux.pizza/users/thatcsdude", "https://tech.lgbt/users/thatcsdude" ], "publicKey": { "id": "https://mstdn.social/users/tcsd#main-key", "owner": "https://mstdn.social/users/tcsd", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxGjoCDYfB3qvf0npu39U\nVkb//A24V9/vJw1Y1+xHks9MNDlT6rkxXorLy1k5qc7PNBYwO1SqM9yfs3B+e9H6\nSZQApWHC8YKLmAliBY8SKvCctGNANX9iflM+PywSHhzpuL+NWVRgXL2/fMwr8xc0\nL/oQCCBhazKCRHUKtGQ2COu1SujladZcKx5cjIPdaBO2eiWz0MepgPvVQ/7ZNFNE\nEfPGSUN/7pxynxRTYzG8OeHPD57UmipPaHRXCImx/1XP+DbVNlHrq/0cSek+8hMa\nRFw9fdWZyO3fIYWMViWRTFU33UyKFeOKMYaeftJiuAmcxFL+nno3RuvuNHM5MZ5P\nzwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "id": "https://mstdn.social/emojis/28278", "type": "Emoji", "name": ":coolified:", "updated": "2020-06-13T19:36:41Z", "icon": { "type": "Image", "mediaType": "image/gif", "url": "https://media.mstdn.social/custom_emojis/images/000/028/278/original/59c970693f277afc.gif" } } ], "attachment": [ { "type": "PropertyValue", "name": "Birb Thingy", "value": "@thatcsdude" } ], "endpoints": { "sharedInbox": "https://mstdn.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mstdn.social/accounts/avatars/109/755/995/023/741/400/original/29ac6c2ca3b43f6f.jpg" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://media.mstdn.social/accounts/headers/109/755/995/023/741/400/original/2cae193b31c74ed0.png" } }