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" } ], "id": "https://mstdn.jp/users/masayukihida", "type": "Person", "following": "https://mstdn.jp/users/masayukihida/following", "followers": "https://mstdn.jp/users/masayukihida/followers", "inbox": "https://mstdn.jp/users/masayukihida/inbox", "outbox": "https://mstdn.jp/users/masayukihida/outbox", "featured": "https://mstdn.jp/users/masayukihida/collections/featured", "featuredTags": "https://mstdn.jp/users/masayukihida/collections/tags", "preferredUsername": "masayukihida", "name": "Masayuki HIDA", "summary": "<p>音楽とフィクションと酒が好きです / 趣味:DTPデザイン・DJ ※記事のシェアは賛同を意味しません</p>", "url": "https://mstdn.jp/@masayukihida", "manuallyApprovesFollowers": false, "discoverable": false, "published": "2023-07-01T00:00:00Z", "devices": "https://mstdn.jp/users/masayukihida/collections/devices", "movedTo": "https://fedibird.com/users/masayukihida", "publicKey": { "id": "https://mstdn.jp/users/masayukihida#main-key", "owner": "https://mstdn.jp/users/masayukihida", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0YZLIgRvvC7Wyo1Vn8Ut\n1qcuL1ueZV3q2773v1eaYDWzQVs0CJDWqLcozSVs1jxBcbUAQO70/mp4TFAJT/oF\nctDUcuGJ3tFAI/WcCC1J3NHkDF+iPZ/ZtjRbSX3Fm+uKG/3/qsplizOaaTxXmQTh\nScmuAV4ysqQnPEOl6NNDA6RmkL4IZV5BCb5P6YSFi2f9nbUzPPolBs/h1h+CggQ3\nUmP9xXRakhOina2lvmOVBxId15OePAedPxmfNDqVU5zxH6vkJKlYAfh28XVgA6Hd\nCIcB4vyKM7Zf5fvv99mT7YdS3QBSswkVXC4GpWfEDq6KRNo5AO9T/jii9QnXDhve\n9QIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Instagram", "value": "<a href=\"https://instagram.com/masayuki__hida\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\"><span class=\"invisible\">https://</span><span class=\"\">instagram.com/masayuki__hida</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mstdn.jp/inbox" } }