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", "Emoji": "toot:Emoji", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://mstdn.social/users/Mastodon", "type": "Person", "following": "https://mstdn.social/users/Mastodon/following", "followers": "https://mstdn.social/users/Mastodon/followers", "inbox": "https://mstdn.social/users/Mastodon/inbox", "outbox": "https://mstdn.social/users/Mastodon/outbox", "featured": "https://mstdn.social/users/Mastodon/collections/featured", "featuredTags": "https://mstdn.social/users/Mastodon/collections/tags", "preferredUsername": "Mastodon", "name": "Mastodon :mastodon:", "summary": "<p>Providing you with <a href=\"https://mstdn.social/tags/Mastodon\" class=\"mention hashtag\" rel=\"tag\">#<span>Mastodon</span></a> updates.</p><p>For questions please contact the server admin <span class=\"h-card\" translate=\"no\"><a href=\"https://mstdn.social/@stux\" class=\"u-url mention\">@<span>stux</span></a></span></p>", "url": "https://mstdn.social/@Mastodon", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2019-11-08T00:00:00Z", "memorial": false, "devices": "https://mstdn.social/users/Mastodon/collections/devices", "publicKey": { "id": "https://mstdn.social/users/Mastodon#main-key", "owner": "https://mstdn.social/users/Mastodon", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvQrrSi3Z39Q5l+8iAFYV\n2Jf1RxQm3wN4quKhlrR9/obnyuilUXrNPYGoSAOdIChQih2fAkbWN7p2z4TxZlef\nN8j0stBRZAC95C0iP8A22I5uwlHqqFcO81q7MXRDxYjzMmfpT15wFx/6o07RGwim\ng2sPdfCrNxRgq89bSrkPWVArvupoyKMWuRcDwxnY51VPjbLrJoUYMfLdRmd5b4cS\nCUVBXoWhAyB7YGjMiBbrL05clbV7pMrupfGtD8b5nn6GsbR3RVF+UKJ6xnnvYQNb\nhNpgXylGcOmPbmJmb94vnxub6AzhAWl8HSleiWza4Vl15GERWYZQZ9LqNJSrSN88\nFwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "id": "https://mstdn.social/emojis/165", "type": "Emoji", "name": ":mastodon:", "updated": "2022-11-01T00:08:26Z", "icon": { "type": "Image", "mediaType": "image/png", "url": "https://media.mstdn.social/custom_emojis/images/000/000/165/original/d9d6be0466f6cb65.png" } }, { "type": "Hashtag", "href": "https://mstdn.social/tags/Mastodon", "name": "#Mastodon" } ], "attachment": [ { "type": "PropertyValue", "name": ":mastodon:", "value": "<a href=\"https://mstdn.social/about/more\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">mstdn.social/about/more</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Maintainer", "value": "<span class=\"h-card\" translate=\"no\"><a href=\"https://mstdn.social/@stux\" class=\"u-url mention\">@<span>stux</span></a></span>" } ], "endpoints": { "sharedInbox": "https://mstdn.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://media.mstdn.social/accounts/avatars/000/022/303/original/7048f9cfce55baf7.png" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://media.mstdn.social/accounts/headers/000/022/303/original/d68a93f441b1fadb.png" } }