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://mastodon.kylerank.in/users/kyle", "type": "Person", "following": "https://mastodon.kylerank.in/users/kyle/following", "followers": "https://mastodon.kylerank.in/users/kyle/followers", "inbox": "https://mastodon.kylerank.in/users/kyle/inbox", "outbox": "https://mastodon.kylerank.in/users/kyle/outbox", "featured": "https://mastodon.kylerank.in/users/kyle/collections/featured", "featuredTags": "https://mastodon.kylerank.in/users/kyle/collections/tags", "preferredUsername": "kyle", "name": "Kyle Rankin", "summary": "<p>Linux security &amp; infrastructure professional, FOSS advocate, public speaker, author of How To Write A Tech Book, Linux Hardening in Hostile Networks and many other books, ex-Linux Journal columnist, weaver.</p>", "url": "https://mastodon.kylerank.in/@kyle", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2023-04-27T00:00:00Z", "memorial": false, "devices": "https://mastodon.kylerank.in/users/kyle/collections/devices", "alsoKnownAs": [ "https://social.librem.one/users/kyle" ], "publicKey": { "id": "https://mastodon.kylerank.in/users/kyle#main-key", "owner": "https://mastodon.kylerank.in/users/kyle", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuh1HLcoW6GqDGxAK9PyF\n//7OQQAiKWQV5zX/6UspqbsBRhq5Cjc2L8TMSrmnJ8aLBUCdMf+LTxtPrUvu86rT\n1nkcjiOriJsRzQabrzLI+nYsPVmzHT1EyG37hgJKCSaYyKd5UPnyiAVmNBrWMwpg\n3GvPvX0J9AU+DKbmEpUNHT97Cn8yOERCZre3+aEY5LrAv5S/KBjOc6zzuPRkkbzf\ndxfQuLZriEN0NaundE/LvABUTZO5vmUcN8cEdmgiyK1QJuycBW62yZGEY4au4D5a\nGB0uKKpFF6KA9KUubpsgmjvHzQAo+/JNgctrvwLxSz0jdWadC4h0Rl1M20pW4Szq\nOwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Personal Site", "value": "<a href=\"https://kylerank.in\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">kylerank.in</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Personal Bibliography", "value": "<a href=\"https://kylerank.in/writing.html\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">kylerank.in/writing.html</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Previous Mastodon Account", "value": "<a href=\"https://social.librem.one/@kyle\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">social.librem.one/@kyle</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mastodon.kylerank.in/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://mastodon.kylerank.in/system/accounts/avatars/110/272/662/148/213/023/original/58a9f59513ec89fa.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastodon.kylerank.in/system/accounts/headers/110/272/662/148/213/023/original/0abad76d5c3d1eb3.jpg" } }