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://mastodon.skrimmage.com/users/an", "type": "Person", "following": "https://mastodon.skrimmage.com/users/an/following", "followers": "https://mastodon.skrimmage.com/users/an/followers", "inbox": "https://mastodon.skrimmage.com/users/an/inbox", "outbox": "https://mastodon.skrimmage.com/users/an/outbox", "featured": "https://mastodon.skrimmage.com/users/an/collections/featured", "featuredTags": "https://mastodon.skrimmage.com/users/an/collections/tags", "preferredUsername": "an", "name": "An Nguyen", "summary": "<p>cares a lot about sports analytics and the sports analytics community for someone who is at best, lukewarm on sports</p>", "url": "https://mastodon.skrimmage.com/@an", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-11-11T00:00:00Z", "memorial": false, "devices": "https://mastodon.skrimmage.com/users/an/collections/devices", "publicKey": { "id": "https://mastodon.skrimmage.com/users/an#main-key", "owner": "https://mastodon.skrimmage.com/users/an", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2/RM0L6PegqrJKGi9IQH\nDBkE8FImRPu25Vj1GQyiRJrctRKNq2Mu/QfsQd5J8RYWUTyc/cLk8M4Fq9/KgDqO\n3wMhmt/LEeunoY5zsIzVKTc5jlLf9DbCaGKFnGBXA7fruRZh/qtr5zg7TehErYCo\ngvt9mCIToAHU74/Wtza2ysDAHih+S8G8yO6koj33jlwBWQFLWCfvDd2sihW71+Ci\n+s3oqCsrS9jbailM9ZyJncjS1vH4Y8RDd7bo1aavUm+/ghph2ZxuJTbIo2nzkZ2O\nuZHH5/ZnT4zFEPbXmPjE72kHjOkl3e3wFHbPBWTW0+3ZWau5SNHO83+hdsLArpwz\nMwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Twitter", "value": "@nguyenank_" } ], "endpoints": { "sharedInbox": "https://mastodon.skrimmage.com/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://sb-skrimmage.b-cdn.net/accounts/avatars/109/326/545/383/466/205/original/ad2bfbe9f30139c1.png" } }