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", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mstdn.jp/users/rudolph", "type": "Person", "following": "https://mstdn.jp/users/rudolph/following", "followers": "https://mstdn.jp/users/rudolph/followers", "inbox": "https://mstdn.jp/users/rudolph/inbox", "outbox": "https://mstdn.jp/users/rudolph/outbox", "featured": "https://mstdn.jp/users/rudolph/collections/featured", "featuredTags": "https://mstdn.jp/users/rudolph/collections/tags", "preferredUsername": "rudolph", "name": "ヴァン=ヘルシング", "summary": "<p>Xから歩み去る人<br /><a href=\"https://bsky.app/profile/abrahamvanhelsing.bsky.social\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">bsky.app/profile/abrahamvanhel</span><span class=\"invisible\">sing.bsky.social</span></a></p>", "url": "https://mstdn.jp/@rudolph", "manuallyApprovesFollowers": false, "discoverable": false, "published": "2022-11-19T00:00:00Z", "devices": "https://mstdn.jp/users/rudolph/collections/devices", "publicKey": { "id": "https://mstdn.jp/users/rudolph#main-key", "owner": "https://mstdn.jp/users/rudolph", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwvrgdm9jVmAZgmTQLme7\nJ6gfypjyVGfchpFidCLTKvifwJw6UU1xuhKv75VX5No/8TEhNZGxNJ9gka4IcH+6\n+RxqLWC5JKsuEO/aKRMz03bo4exCvVqWZgKbFjMatCO2xyK/LXn2IwIiM7PnJzTV\nApHv2u3mnSBy926TH+Yf7PIKevfm3QJbBgHUOZgNRTKD94MLmxeBO1kGL38RFnlX\nrHw34MhwDiZn1XBh8yjShP63ERrzYpeqy0zOQO5g93DGHrHAbw0c1ysNMYZxa76h\n7E8QXdxwEvWfeTP/gu0U0F6S+ycF9aKj5P5c/K72uZX+28DtvT2NlPK+GYaZEx4o\nlwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mstdn.jp/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://media.mstdn.jp/accounts/avatars/109/369/493/971/821/376/original/63b952afecd657d1.png" } }