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/taisyo", "type": "Person", "following": "https://mstdn.jp/users/taisyo/following", "followers": "https://mstdn.jp/users/taisyo/followers", "inbox": "https://mstdn.jp/users/taisyo/inbox", "outbox": "https://mstdn.jp/users/taisyo/outbox", "featured": "https://mstdn.jp/users/taisyo/collections/featured", "featuredTags": "https://mstdn.jp/users/taisyo/collections/tags", "preferredUsername": "taisyo", "name": "taisy0", "summary": "<p>ブログ「気になる、記になる…」の中の人。<br />ブログは「<a href=\"https://taisy0.com/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"\">taisy0.com/</span><span class=\"invisible\"></span></a>」<br />Twitterは「<a href=\"https://twitter.com/taisy0/」\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"\">twitter.com/taisy0/」</span><span class=\"invisible\"></span></a></p>", "url": "https://mstdn.jp/@taisyo", "manuallyApprovesFollowers": false, "discoverable": true, "published": "2017-04-15T00:00:00Z", "devices": "https://mstdn.jp/users/taisyo/collections/devices", "publicKey": { "id": "https://mstdn.jp/users/taisyo#main-key", "owner": "https://mstdn.jp/users/taisyo", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0e9Px3DJqJwK7YjIALdb\nWsWsRw+NY9i8RlMkETc5P7KjAPviKUY+i9PLNZvuFRljhUROjeRmctNQMJSKsIBb\n+TSz1fRFxs17zEsxd+bhetRGgtJrorSEg/KMN4gW8wMT4xHg8ynMi0aSoPsjaiA6\nyMSnam7v4jbLatE1M6KiZG9qxi5ElZcqNxQCt8zqCko5/J0Cv5X6YQ7pMg3RQTsc\niHxugYVfPyAbMAoA3ZMzotOhJZ32rKWxL/W1Fex7Z7auT3wyuiB0RYC7wL6toRNN\n46TsRAN7xOHFmaQ+2d09z06dmPtRYFoYwl/5EO2+tkb3UtjMWUbyqXgXp7FUGSG5\nPQIDAQAB\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/000/010/984/original/87ba8b9268f40ff6.png" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://media.mstdn.jp/accounts/headers/000/010/984/original/93f691602ebb6716.png" } }