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/TaiseiMiyahara", "type": "Person", "following": "https://mstdn.jp/users/TaiseiMiyahara/following", "followers": "https://mstdn.jp/users/TaiseiMiyahara/followers", "inbox": "https://mstdn.jp/users/TaiseiMiyahara/inbox", "outbox": "https://mstdn.jp/users/TaiseiMiyahara/outbox", "featured": "https://mstdn.jp/users/TaiseiMiyahara/collections/featured", "featuredTags": "https://mstdn.jp/users/TaiseiMiyahara/collections/tags", "preferredUsername": "TaiseiMiyahara", "name": "宮原太聖(JP)", "summary": "<p>人文系大学院生<br /><a href=\"https://mstdn.jp/tags/%E9%89%84%E9%81%93\" class=\"mention hashtag\" rel=\"tag\">#<span>鉄道</span></a> <a href=\"https://mstdn.jp/tags/%E5%9C%B0%E7%90%86%E5%AD%A6\" class=\"mention hashtag\" rel=\"tag\">#<span>地理学</span></a> <a href=\"https://mstdn.jp/tags/%E6%AD%B4%E5%8F%B2%E5%AD%A6\" class=\"mention hashtag\" rel=\"tag\">#<span>歴史学</span></a> <a href=\"https://mstdn.jp/tags/ThinkPad\" class=\"mention hashtag\" rel=\"tag\">#<span>ThinkPad</span></a> <a href=\"https://mstdn.jp/tags/%E3%82%A2%E3%83%8B%E3%83%A1\" class=\"mention hashtag\" rel=\"tag\">#<span>アニメ</span></a> <a href=\"https://mstdn.jp/tags/%E7%8C%AB\" class=\"mention hashtag\" rel=\"tag\">#<span>猫</span></a></p>", "url": "https://mstdn.jp/@TaiseiMiyahara", "manuallyApprovesFollowers": false, "discoverable": true, "published": "2017-09-22T00:00:00Z", "devices": "https://mstdn.jp/users/TaiseiMiyahara/collections/devices", "publicKey": { "id": "https://mstdn.jp/users/TaiseiMiyahara#main-key", "owner": "https://mstdn.jp/users/TaiseiMiyahara", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvvsZg4RjQq48w8v4iFzh\nKz1cQEku6XctUBej3vxfVABT+OKZOht0U15OR8dMOSlSUbLthGyrQRAaGgQUMuv6\nLKgY7DHsNHLY+v3yLfxtla2tQHgBe+wfI1kvkFCQXtjoPuTXdtN4RDEBV/Mo/XX3\ngQhttcA7s8Dh1FijjL6xyoSgdUn8Vt3RNMipQ2B+3GPtB8ky23USsNc3oM9B1uTe\nWqr6WAitEdqKcqlWn4J2sa97bx5rb81PRB223BlNhbG0ye9lso1YBK+Ht9J8XnPo\nttORh8Vt0heoanxVhpYrlj/KNInZxQQFR893md9cUT3BYCrb9Q1OHQ0nNyiIs0cs\nRQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mstdn.jp/tags/%E7%8C%AB", "name": "#猫" }, { "type": "Hashtag", "href": "https://mstdn.jp/tags/%E3%82%A2%E3%83%8B%E3%83%A1", "name": "#アニメ" }, { "type": "Hashtag", "href": "https://mstdn.jp/tags/%E9%89%84%E9%81%93", "name": "#鉄道" }, { "type": "Hashtag", "href": "https://mstdn.jp/tags/thinkpad", "name": "#thinkpad" }, { "type": "Hashtag", "href": "https://mstdn.jp/tags/%E5%9C%B0%E7%90%86%E5%AD%A6", "name": "#地理学" }, { "type": "Hashtag", "href": "https://mstdn.jp/tags/%E6%AD%B4%E5%8F%B2%E5%AD%A6", "name": "#歴史学" } ], "attachment": [ { "type": "PropertyValue", "name": "Website", "value": "<a href=\"http://akikan.gozaru.jp/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\"><span class=\"invisible\">http://</span><span class=\"\">akikan.gozaru.jp/</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "ONP", "value": "<a href=\"http://opennovel.wiki.fc2.com/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\"><span class=\"invisible\">http://</span><span class=\"\">opennovel.wiki.fc2.com/</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "メイン垢", "value": "<span class=\"h-card\"><a href=\"https://matitodon.com/@TaiseiMiyahara\" class=\"u-url mention\">@<span>TaiseiMiyahara@matitodon.com</span></a></span>" } ], "endpoints": { "sharedInbox": "https://mstdn.jp/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://media.mstdn.jp/accounts/avatars/000/299/067/original/b81ecd2c066bf21f.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mstdn.jp/accounts/headers/000/299/067/original/1214cd61d74dc6c1.jpg" } }