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/quaketelop", "type": "Service", "following": "https://mstdn.jp/users/quaketelop/following", "followers": "https://mstdn.jp/users/quaketelop/followers", "inbox": "https://mstdn.jp/users/quaketelop/inbox", "outbox": "https://mstdn.jp/users/quaketelop/outbox", "featured": "https://mstdn.jp/users/quaketelop/collections/featured", "featuredTags": "https://mstdn.jp/users/quaketelop/collections/tags", "preferredUsername": "quaketelop", "name": "震度速報", "summary": "<p>テレビのテロップ表示のような形で震度情報をトゥートします。<br />気象庁発表情報 (<a href=\"http://www.jma.go.jp/jp/quake/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">http://www.</span><span class=\"\">jma.go.jp/jp/quake/</span><span class=\"invisible\"></span></a>) を元にしており、震度3以上で表示。<br />発生後数分間のみ、アイコンに震度情報を描画してます。<br />緊急地震速報のように事前に出る情報ではありませんので、ご注意下さい。<br /><a href=\"https://mstdn.jp/tags/%E5%9C%B0%E9%9C%87\" class=\"mention hashtag\" rel=\"tag\">#<span>地震</span></a></p>", "url": "https://mstdn.jp/@quaketelop", "manuallyApprovesFollowers": false, "discoverable": true, "published": "2018-01-09T00:00:00Z", "devices": "https://mstdn.jp/users/quaketelop/collections/devices", "movedTo": "https://mastodon.social/users/quaketelop", "publicKey": { "id": "https://mstdn.jp/users/quaketelop#main-key", "owner": "https://mstdn.jp/users/quaketelop", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsIWpDs7vY9UnSHM5JLMQ\n1FYUKOWydoLotuXXbiBou8gdwp2Lo2sqRYFLRnkqkFfKuEwAjGLC/NBFcE1fF5Uf\nctWwda+pHn6/+GFPIHu0esVageLoeNzkm6DYy2Wr4+L5jvIVyNvGk4cwWv0pwkbP\nHcb38l5H1ErgP7mYbVrTBv9s3fjtUegmR4QfbgE+F+DiWR/2FzuJmgOXP27WDsnY\n4jNpnx/c6yuiC7msWXXdWPxByB/O5oToT4zHRSj5HLi+Lm1goq+OV4GYTWkH/r/p\nYcN2yN4hBWp4pX9Zo+ZqNTjDNwfZuwiR2pfBdgNQxISnuYTjg4OYnbkEkWSj/fLt\nVQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mstdn.jp/tags/%E5%9C%B0%E9%9C%87", "name": "#地震" } ], "attachment": [ { "type": "PropertyValue", "name": "ホームページ", "value": "<a href=\"https://www.antun.net/tool/quaketelop/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\"><span class=\"invisible\">https://www.</span><span class=\"\">antun.net/tool/quaketelop/</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/000/336/452/original/icon.png" } }