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", "memorial": "toot:memorial", "indexable": "toot:indexable", "Emoji": "toot:Emoji", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://rss-mstdn.studiofreesia.com/users/youtube_InugamiKorone", "type": "Service", "following": "https://rss-mstdn.studiofreesia.com/users/youtube_InugamiKorone/following", "followers": "https://rss-mstdn.studiofreesia.com/users/youtube_InugamiKorone/followers", "inbox": "https://rss-mstdn.studiofreesia.com/users/youtube_InugamiKorone/inbox", "outbox": "https://rss-mstdn.studiofreesia.com/users/youtube_InugamiKorone/outbox", "featured": "https://rss-mstdn.studiofreesia.com/users/youtube_InugamiKorone/collections/featured", "featuredTags": "https://rss-mstdn.studiofreesia.com/users/youtube_InugamiKorone/collections/tags", "preferredUsername": "youtube_InugamiKorone", "name": ":rss: Korone Ch. 戌神ころね", "summary": "<p>ホロライブ所属、戌神ころね🥐です!ころねのTwitter <a href=\"https://twitter.com/inugamikoroneファンアート\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">twitter.com/inugamikoroneファンアー</span><span class=\"invisible\">ト</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%81%A7%E3%81%8D%E3%81%9F%E3%81%A6%E3%81%93%E3%82%8D%E3%81%AD%E7%94%9F%E6%94%BE%E9%80%81%E3%82%BF%E3%82%B0\" class=\"mention hashtag\" rel=\"tag\">#<span>できたてころね生放送タグ</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E7%94%9F%E7%A5%9E%E3%82%82%E3%82%93%E3%81%96%E3%81%88%E3%82%82%E3%82%93%E3%83%95%E3%82%A1%E3%83%B3%E3%83%8D%E3%83%BC%E3%83%A0\" class=\"mention hashtag\" rel=\"tag\">#<span>生神もんざえもんファンネーム</span></a> <a href=\"https://rss-mstdn.studiofreesia.com/tags/%E3%81%93%E3%82%8D%E3%81%AD%E3%81%99%E3%81%8D%E3%83%BC\" class=\"mention hashtag\" rel=\"tag\">#<span>ころねすきー</span></a>🥐メンバーシップ🥐 ‣名前の後ろにメンバー限定のバッジがつくよ!‣メンバーさんだけの絵文字が使用...</p><p>このアカウントはRSSフィードの内容を投稿するbotアカウントです。<br />このアカウントの投稿に関するお問い合わせは <span class=\"h-card\" translate=\"no\"><a href=\"https://rss-mstdn.studiofreesia.com/@owner\" class=\"u-url mention\">@<span>owner</span></a></span> までお願いします。</p>", "url": "https://rss-mstdn.studiofreesia.com/@youtube_InugamiKorone", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2023-08-09T00:00:00Z", "memorial": false, "devices": "https://rss-mstdn.studiofreesia.com/users/youtube_InugamiKorone/collections/devices", "publicKey": { "id": "https://rss-mstdn.studiofreesia.com/users/youtube_InugamiKorone#main-key", "owner": "https://rss-mstdn.studiofreesia.com/users/youtube_InugamiKorone", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnXUpr+6I2J6hNAGH6xM+\nEsNc6nb9T1kzRrDg38m5PWvaGlyyYzBMt84sLaUEgCsOU9hk546LmsjrTbPKsr1C\nHdsF2naAxexK6axgR+ziEBVAP+y/gBfqdBoW7Xf6C3YXiZH7PSzzNwDirag6BVJ7\nRno2UEMy2gEdTUqAFq8a9dWFrKsYzSdhUlzTzmZ/KhBcM8mMjdfb2RopcQuK8rHP\nDSWXpEKn3o1cj1udeymX9qHLy0sts1x1l7r8ZBTmcpTQXweu/ZkY7w55WKtOZqKw\nIP0qYqdp2AUnZOHPThn8UOMJQnui0e2OQOoNS5dr2H7fkn17EHY5waM6bKdsDMbf\nSwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "id": "https://rss-mstdn.studiofreesia.com/emojis/28347", "type": "Emoji", "name": ":rss:", "updated": "2023-08-10T11:43:06Z", "icon": { "type": "Image", "mediaType": "image/png", "url": "https://rss-mstdn.studiofreesia.com/file/custom_emojis/images/000/028/347/original/2d2bbf82d3243afb.png" } }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/%E3%81%A7%E3%81%8D%E3%81%9F%E3%81%A6%E3%81%93%E3%82%8D%E3%81%AD%E7%94%9F%E6%94%BE%E9%80%81%E3%82%BF%E3%82%B0", "name": "#できたてころね生放送タグ" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/%E7%94%9F%E7%A5%9E%E3%82%82%E3%82%93%E3%81%96%E3%81%88%E3%82%82%E3%82%93%E3%83%95%E3%82%A1%E3%83%B3%E3%83%8D%E3%83%BC%E3%83%A0", "name": "#生神もんざえもんファンネーム" }, { "type": "Hashtag", "href": "https://rss-mstdn.studiofreesia.com/tags/%E3%81%93%E3%82%8D%E3%81%AD%E3%81%99%E3%81%8D%E3%83%BC", "name": "#ころねすきー" } ], "attachment": [ { "type": "PropertyValue", "name": "Website", "value": "<a href=\"http://www.youtube.com/@InugamiKorone\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">http://www.</span><span class=\"\">youtube.com/@InugamiKorone</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "RSS", "value": "<a href=\"http://www.youtube.com/feeds/videos.xml?channel_id=UChAnqc_AY5_I3Px5dig3X1Q\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">http://www.</span><span class=\"ellipsis\">youtube.com/feeds/videos.xml?c</span><span class=\"invisible\">hannel_id=UChAnqc_AY5_I3Px5dig3X1Q</span></a>" } ], "endpoints": { "sharedInbox": "https://rss-mstdn.studiofreesia.com/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://rss-mstdn.studiofreesia.com/file/accounts/avatars/110/861/094/028/168/783/original/65cba36855cd76aa.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://rss-mstdn.studiofreesia.com/file/accounts/headers/110/861/094/028/168/783/original/cd54b68df3854637.jpeg" } }