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://xn--lofll-1sat.is/users/tharfagreinir", "type": "Person", "following": "https://xn--lofll-1sat.is/users/tharfagreinir/following", "followers": "https://xn--lofll-1sat.is/users/tharfagreinir/followers", "inbox": "https://xn--lofll-1sat.is/users/tharfagreinir/inbox", "outbox": "https://xn--lofll-1sat.is/users/tharfagreinir/outbox", "featured": "https://xn--lofll-1sat.is/users/tharfagreinir/collections/featured", "featuredTags": "https://xn--lofll-1sat.is/users/tharfagreinir/collections/tags", "preferredUsername": "tharfagreinir", "name": "Halldór AS", "summary": "<p>Tölvunarfræðingur. Geðaktivisti. Varaþingmaður. </p><p>/// Icelandic computer scientist, mental health advocate, Pirate politician</p>", "url": "https://xn--lofll-1sat.is/@tharfagreinir", "manuallyApprovesFollowers": false, "discoverable": true, "published": "2021-10-06T00:00:00Z", "devices": "https://xn--lofll-1sat.is/users/tharfagreinir/collections/devices", "publicKey": { "id": "https://xn--lofll-1sat.is/users/tharfagreinir#main-key", "owner": "https://xn--lofll-1sat.is/users/tharfagreinir", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvATavsPsnapSRZBSzmjt\nryidU+m8z8oGYNHiJIdWWDzB6YM5bSfFrBcPoPV3B3ZBrlRQWSNKJsQNxO0gNIvJ\nmR9+BRfce60bpHTW//cVyo2vjddOu6tHwcoiNQhE4Hl0YZYsiaBxzugSp4iWKqQw\nEg+rmR8+AQv6fabAppMdnFXUx4KXmhmlkAnbcdj41WoMLquuJIC03Ryr/WMUz+Sh\n/88FTW4StMaI3VxrvCN2+mDifmXqbN8KUaeZoLxM510/6Q1N0+92Y5tBBSNuVr2t\nuhDz1dmtdG+wVGPE76nghWqblR3g9heu6Qolis8k1IYi/6ATRjHFzUQg5Y+i9I7d\nMQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://xn--lofll-1sat.is/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://s3-eu-north-1.amazonaws.com/lodfill-content-2/accounts/avatars/107/056/598/184/390/803/original/aa2eb8377c253a03.jpg" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://s3-eu-north-1.amazonaws.com/lodfill-content-2/accounts/headers/107/056/598/184/390/803/original/b3efad6df5c8d15c.png" } }