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", "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://mastouille.fr/users/sylbru", "type": "Person", "following": "https://mastouille.fr/users/sylbru/following", "followers": "https://mastouille.fr/users/sylbru/followers", "inbox": "https://mastouille.fr/users/sylbru/inbox", "outbox": "https://mastouille.fr/users/sylbru/outbox", "featured": "https://mastouille.fr/users/sylbru/collections/featured", "featuredTags": "https://mastouille.fr/users/sylbru/collections/tags", "preferredUsername": "sylbru", "name": "Sylvain Brunerie", "summary": "<p>Web developer @ Les Archives du Spectacle – Elm enthusiast, CSS lover, FP believer, de facto PHPer, accessibility and web standards advocate, digital monad (just for the pun, but I do like to work in cafés).<br />🎻 Fiddler/mandolinist passionate about American stringband music (oldtime) 🪕<br />(he/him)</p>", "url": "https://mastouille.fr/@sylbru", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-11-10T00:00:00Z", "memorial": false, "devices": "https://mastouille.fr/users/sylbru/collections/devices", "movedTo": "https://mas.to/users/sylbru", "publicKey": { "id": "https://mastouille.fr/users/sylbru#main-key", "owner": "https://mastouille.fr/users/sylbru", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5zazS7O9AORzZE1WXRva\nvAKazWqTqVhamKQrYSskSbdmr6CaozYx/VSFQTuME/7IiIhJ6FTgLlvYDiTGYacx\nnmfFOoeuLJ9ECcLVh6HvfSPdn7p3IHRd5O56KrZ0FI2mpu/vKTfcyR0/KdzjXsr7\nqxcwMS+wImULgD3vFhHETOL+a26PBrz4cDkwKsJgs+mwLML87n+rE/zxlZWvX5hJ\nyxeKmm2jUZqckn1uYq0iwpXHmbqxpn4hDyibORi3GSY8yVflHa7z7yaNL78TY9wz\nEedWpMKIqvPACc7vfbGXyPfurYJ89bgtlM0si8ql7ZUItz2+I2lfguY+TnPkmtRE\nyQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mastouille.fr/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastouille.fr/system/accounts/avatars/109/318/646/927/832/824/original/7e546cfe5b6f175d.jpeg" } }