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", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://masto.ai/users/euractiv", "type": "Person", "following": "https://masto.ai/users/euractiv/following", "followers": "https://masto.ai/users/euractiv/followers", "inbox": "https://masto.ai/users/euractiv/inbox", "outbox": "https://masto.ai/users/euractiv/outbox", "featured": "https://masto.ai/users/euractiv/collections/featured", "featuredTags": "https://masto.ai/users/euractiv/collections/tags", "preferredUsername": "euractiv", "name": "EURACTIV", "summary": "<p>Independent, multilingual, pan-European, &amp; constructive. We build the European public sphere.</p><p>Get us in your inbox: <a href=\"https://euractiv.com/newsletters\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">euractiv.com/newsletters</span><span class=\"invisible\"></span></a></p>", "url": "https://masto.ai/@euractiv", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-11-07T00:00:00Z", "memorial": false, "devices": "https://masto.ai/users/euractiv/collections/devices", "publicKey": { "id": "https://masto.ai/users/euractiv#main-key", "owner": "https://masto.ai/users/euractiv", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuSCyaGJ32ukMwesWdf7Y\n/+PILuCtkEL27M+V4QibUnLOyUBMLowDFhBTQjjOGZW/HkUSDBCJput3ibWTQeIA\n7flaSdYrN4J7eoJ8LIt7SRYaNZV9OP0tvfylDeD23ZdziETEsGFPuAFBxm7mj4Eu\nhvVGK7yfmEk5CFCbam1kze2JmyMaPQnFSqulq3P5+TwDt2Tq5WVsJCjcm9MGiAXN\nC5F5pWUtbTvohzzk9buOaJmnvsKSJA3BPq8l0XL1C0rboxmG3bdnSz73cjhTA6AP\ncCwNljm21f1EC6SPmTeT3IAv9KDmp5JvLtviHRBadfmkqN4XKPTxodMKIUzbPZm7\n4wIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://masto.ai/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://s3.masto.ai/accounts/avatars/109/303/398/396/340/514/original/a21274c9e4c95118.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://s3.masto.ai/accounts/headers/109/303/398/396/340/514/original/a754715d3c83c269.jpeg" } }