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", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mstdn.social/users/whencyclopedia", "type": "Service", "following": "https://mstdn.social/users/whencyclopedia/following", "followers": "https://mstdn.social/users/whencyclopedia/followers", "inbox": "https://mstdn.social/users/whencyclopedia/inbox", "outbox": "https://mstdn.social/users/whencyclopedia/outbox", "featured": "https://mstdn.social/users/whencyclopedia/collections/featured", "featuredTags": "https://mstdn.social/users/whencyclopedia/collections/tags", "preferredUsername": "whencyclopedia", "name": "World History Encyclopedia", "summary": "<p>We are a non-profit organization publishing the world&#39;s most-read history encyclopedia. Our mission is to engage people with cultural heritage and to improve history education worldwide.</p>", "url": "https://mstdn.social/@whencyclopedia", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2022-11-04T00:00:00Z", "memorial": false, "devices": "https://mstdn.social/users/whencyclopedia/collections/devices", "publicKey": { "id": "https://mstdn.social/users/whencyclopedia#main-key", "owner": "https://mstdn.social/users/whencyclopedia", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA+UDcPyHk/Abca2Q5srDD\noLOqj8Ryjk77NyX8zc1uDWRp6Dl1+ssHV+wJhvXvsAcXUaTAyINvJNTEOK2+NGGi\nyO6eEqUfkMkhleB/F6bmgsj9kA8aNE/OsGndsjlzwdh/Rl+bCQY1UF1xb7y4ciES\nObK71LruaP5gBHn2qUWzuOTqxG7cgLInxAQeXY+9MAIPykF9LYPNjv78FP2bHZzI\nb9ERP7b5fYwTcLF1Ls402LTth6ycj5d+7jWt3DDittxooiLsmAV82erSzjflI/BQ\nAosLfrQBSLLoYPO21bfNgUrp0ALXFb4BiNzlCWDy2IH6S+4czAQ5WPJbsRkZB+L1\nKQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Website", "value": "<a href=\"https://www.worldhistory.org\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">worldhistory.org</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mstdn.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://media.mstdn.social/accounts/avatars/109/286/476/485/418/292/original/d7f3d49afe4122a6.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mstdn.social/accounts/headers/109/286/476/485/418/292/original/c3ce526203ae3c8e.jpg" } }