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", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mstdn.jp/users/moonsystem", "type": "Person", "following": "https://mstdn.jp/users/moonsystem/following", "followers": "https://mstdn.jp/users/moonsystem/followers", "inbox": "https://mstdn.jp/users/moonsystem/inbox", "outbox": "https://mstdn.jp/users/moonsystem/outbox", "featured": "https://mstdn.jp/users/moonsystem/collections/featured", "featuredTags": "https://mstdn.jp/users/moonsystem/collections/tags", "preferredUsername": "moonsystem", "name": "l͙u͙n͙a͙s͙y͙s͙", "summary": "<p>月に関するソフトウェアやコンテンツを開発・編集しています。天文計算によるデータと日々の月写真をトゥートします。時々風景写真も。 || X <a href=\"https://twitter.com/moonsystem\" target=\"_blank\" rel=\"nofollow noopener noreferrer\"><span class=\"invisible\">https://</span><span class=\"\">twitter.com/moonsystem</span><span class=\"invisible\"></span></a></p>", "url": "https://mstdn.jp/@moonsystem", "manuallyApprovesFollowers": false, "discoverable": true, "published": "2021-05-04T00:00:00Z", "devices": "https://mstdn.jp/users/moonsystem/collections/devices", "publicKey": { "id": "https://mstdn.jp/users/moonsystem#main-key", "owner": "https://mstdn.jp/users/moonsystem", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyRqwCNypphRZ+6EWhFi0\nStCLCBSF2VOVnDz9f4IUi34yazoE2G597iFdC2sWAEyKSvNODrFyTtW6Z/pc14kE\nZ+dU2gDapkTJ+THwjQvCifIyidu/swlBBtIQCftZ9dcPcLjvUkuhc+Ocr4KTJk9S\nVm74eMxsjWTn9451vCnLJ1nZIv/WTfqud8QIAGXuNrTtLPLGDPM5Um0Av3Sd2Jrg\ntMZxx6m5XZgXay8yH87M/irV5aTeFLqb4FL8omBQoUFpa/MajdNV353+VxziuYAN\nh7WsCKpcOzQOEEbkCy4t4YcatDZtpktEURQimv8LwjpRNoq6wsxgAMpnVUS4XbxT\nFQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "WEB", "value": "<a href=\"https://www.moonsystem.to/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\"><span class=\"invisible\">https://www.</span><span class=\"\">moonsystem.to/</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "BLOG", "value": "<a href=\"https://moonsystem.blog/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\"><span class=\"invisible\">https://</span><span class=\"\">moonsystem.blog/</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mstdn.jp/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mstdn.jp/accounts/avatars/000/954/357/original/887c6af8500244d7.jpeg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mstdn.jp/accounts/headers/000/954/357/original/abe82bbcf5309ac4.jpeg" } }