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", "Hashtag": "as:Hashtag", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://masto.ai/users/GM7077", "type": "Person", "following": "https://masto.ai/users/GM7077/following", "followers": "https://masto.ai/users/GM7077/followers", "inbox": "https://masto.ai/users/GM7077/inbox", "outbox": "https://masto.ai/users/GM7077/outbox", "featured": "https://masto.ai/users/GM7077/collections/featured", "featuredTags": "https://masto.ai/users/GM7077/collections/tags", "preferredUsername": "GM7077", "name": "GM7077", "summary": "<p>Whys and wherefores...</p><p><a href=\"https://masto.ai/tags/Zips\" class=\"mention hashtag\" rel=\"tag\">#<span>Zips</span></a> 🦘 <a href=\"https://masto.ai/tags/Browns\" class=\"mention hashtag\" rel=\"tag\">#<span>Browns</span></a> 🏈<br /><a href=\"https://masto.ai/tags/Cats\" class=\"mention hashtag\" rel=\"tag\">#<span>Cats</span></a> 😻 <a href=\"https://masto.ai/tags/Physics\" class=\"mention hashtag\" rel=\"tag\">#<span>Physics</span></a> ⚛️</p><p>Catdad <span class=\"h-card\" translate=\"no\"><a href=\"https://mstdn.party/@Billings\" class=\"u-url mention\">@<span>Billings</span></a></span> 🐈‍⬛</p><p>Posts in English and Français </p><p>Reposts / Likes mean it&#39;s interesting</p><p>Montreal / Northeast Ohio</p>", "url": "https://masto.ai/@GM7077", "manuallyApprovesFollowers": true, "discoverable": true, "indexable": true, "published": "2022-11-17T00:00:00Z", "memorial": false, "devices": "https://masto.ai/users/GM7077/collections/devices", "publicKey": { "id": "https://masto.ai/users/GM7077#main-key", "owner": "https://masto.ai/users/GM7077", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAup5yYSsP9jxIu0t5/m9S\nsjRsd99YNY3ueoz6cgjbc75Qws/nPt7JIZLE3voOEUDTH0XD9z5mOwdWT8ZU80rY\n3cDxnARnhLSiifVUD+yqspLwHcBpfYj2O8zsOVT/tHMsFVWxSDzMp+mTY6vRWRLu\nlCic9jk63Tx1ryywh/a3HZnqTZuYGzHyT3/c7Ta73Sl+oPPLmw7YVtRGJkobKVYP\nU3FK4nlvdzSyVxfX1RReY1hyH3NbHpeSGiSdzWYe5SMCAsqAr4hi7wbkZ7wERVu4\nRXw1+K5oFLLFWDQiudTeQ1noA4NzZSvWLejMg/SprfzhETe78wXzbHDElVC+7pMR\nbQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://masto.ai/tags/cats", "name": "#cats" }, { "type": "Hashtag", "href": "https://masto.ai/tags/physics", "name": "#physics" }, { "type": "Hashtag", "href": "https://masto.ai/tags/browns", "name": "#browns" }, { "type": "Hashtag", "href": "https://masto.ai/tags/zips", "name": "#zips" } ], "attachment": [], "endpoints": { "sharedInbox": "https://masto.ai/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://s3.masto.ai/accounts/avatars/109/360/280/822/448/424/original/b40069f05d6826b5.png" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://s3.masto.ai/accounts/headers/109/360/280/822/448/424/original/d2bf7f763789e04f.png" } }