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", "Hashtag": "as:Hashtag", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mstdn.jp/users/yuzukiTTV", "type": "Person", "following": "https://mstdn.jp/users/yuzukiTTV/following", "followers": "https://mstdn.jp/users/yuzukiTTV/followers", "inbox": "https://mstdn.jp/users/yuzukiTTV/inbox", "outbox": "https://mstdn.jp/users/yuzukiTTV/outbox", "featured": "https://mstdn.jp/users/yuzukiTTV/collections/featured", "featuredTags": "https://mstdn.jp/users/yuzukiTTV/collections/tags", "preferredUsername": "yuzukiTTV", "name": "日月悠月/TachimoriYuzuki", "summary": "<p>呪縛猫耳悪魔系Vtuber(♂) 【Twitchメイン】 セルフ受肉(絵は全く描けない!) <a href=\"https://mstdn.jp/tags/%E5%80%8B%E4%BA%BAVtuber\" class=\"mention hashtag\" rel=\"tag\">#<span>個人Vtuber</span></a> 【FAタグ <a href=\"https://mstdn.jp/tags/%E3%82%86%E3%81%A5%E3%81%8D%E7%B5%B5\" class=\"mention hashtag\" rel=\"tag\">#<span>ゆづき絵</span></a> 】【 配信タグ <a href=\"https://mstdn.jp/tags/%E3%82%86%E3%81%A5%E7%94%9F\" class=\"mention hashtag\" rel=\"tag\">#<span>ゆづ生</span></a> 】 <a href=\"https://mstdn.jp/tags/vtuber\" class=\"mention hashtag\" rel=\"tag\">#<span>vtuber</span></a></p>", "url": "https://mstdn.jp/@yuzukiTTV", "manuallyApprovesFollowers": false, "discoverable": true, "published": "2023-07-04T00:00:00Z", "devices": "https://mstdn.jp/users/yuzukiTTV/collections/devices", "alsoKnownAs": [ "https://mastodon.social/users/yuzukiTTV" ], "publicKey": { "id": "https://mstdn.jp/users/yuzukiTTV#main-key", "owner": "https://mstdn.jp/users/yuzukiTTV", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnM/xc3QxsR4G6jIXxH/v\n+2xvuGf/byNOSVQQmdkn3rmmqJ4P0k8zf9SDastYdvxVJc6LTrsP8Wqwej46A9QU\n50r0liUeX343ZKPek7wYtZa+bAf1tnday6zq1SyllEUe+jwI1nNh4pl7L/1bfGTN\nlv5ewCw7FnOORwMh3qV5sRfCc6+h6bsWQjj6zmdWBaTP6QItcsfZ8i/ivPOm0g1p\nF/CjZdEm8xAs1+PP3zjSR3shK4DSFBLTwzHBNXd23SufLL4IqPJL1qu0IYvxSMVY\nLhp1/qw+OrO4pTb9vVZeu3jHOtGw6yii0GwJy+XoOu9dpp2ufIyJ0Rhok4Bq4tOQ\nmwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mstdn.jp/tags/vtuber", "name": "#vtuber" }, { "type": "Hashtag", "href": "https://mstdn.jp/tags/%E5%80%8B%E4%BA%BAVTuber", "name": "#個人VTuber" }, { "type": "Hashtag", "href": "https://mstdn.jp/tags/%E3%82%86%E3%81%A5%E3%81%8D%E7%B5%B5", "name": "#ゆづき絵" }, { "type": "Hashtag", "href": "https://mstdn.jp/tags/%E3%82%86%E3%81%A5%E7%94%9F", "name": "#ゆづ生" } ], "attachment": [ { "type": "PropertyValue", "name": "Twitch", "value": "<a href=\"https://www.twitch.tv/yuzukittv_\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\"><span class=\"invisible\">https://www.</span><span class=\"\">twitch.tv/yuzukittv_</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "KICK", "value": "<a href=\"https://kick.com/yuzukittv\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\"><span class=\"invisible\">https://</span><span class=\"\">kick.com/yuzukittv</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "YouTube(ほぼTwitchアーカイブ)", "value": "<a href=\"https://onl.sc/MhBuifc\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\"><span class=\"invisible\">https://</span><span class=\"\">onl.sc/MhBuifc</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Threads", "value": "<a href=\"https://www.threads.net/@yuzukittv\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\"><span class=\"invisible\">https://www.</span><span class=\"\">threads.net/@yuzukittv</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mstdn.jp/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://media.mstdn.jp/accounts/avatars/110/654/165/053/389/829/original/ee715d7101ef8630.png" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://media.mstdn.jp/accounts/headers/110/654/165/053/389/829/original/5f0205b83cfbf1e5.png" } }