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.

Open in browser →
{ "@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", "Hashtag": "as:Hashtag", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mstdn.social/users/mcwindhorst", "type": "Person", "following": "https://mstdn.social/users/mcwindhorst/following", "followers": "https://mstdn.social/users/mcwindhorst/followers", "inbox": "https://mstdn.social/users/mcwindhorst/inbox", "outbox": "https://mstdn.social/users/mcwindhorst/outbox", "featured": "https://mstdn.social/users/mcwindhorst/collections/featured", "featuredTags": "https://mstdn.social/users/mcwindhorst/collections/tags", "preferredUsername": "mcwindhorst", "name": "Margreet Windhorst", "summary": "<p>Werkend onder de naam Raamwerk advies en tekst. Beleidsadviseur cultuur en erfgoed. Opgeleid als historicus en archivaris. Kritische mee- en zonodig tegendenker; vaardige penvoerder. Bericht hier over <a href=\"https://mstdn.social/tags/archieven\" class=\"mention hashtag\" rel=\"tag\">#<span>archieven</span></a> <a href=\"https://mstdn.social/tags/Archiefwet\" class=\"mention hashtag\" rel=\"tag\">#<span>Archiefwet</span></a> <a href=\"https://mstdn.social/tags/overheidsinformatie\" class=\"mention hashtag\" rel=\"tag\">#<span>overheidsinformatie</span></a> <a href=\"https://mstdn.social/tags/erfgoed\" class=\"mention hashtag\" rel=\"tag\">#<span>erfgoed</span></a> <a href=\"https://mstdn.social/tags/cultuurbeleid\" class=\"mention hashtag\" rel=\"tag\">#<span>cultuurbeleid</span></a> <a href=\"https://mstdn.social/tags/rekenkamers\" class=\"mention hashtag\" rel=\"tag\">#<span>rekenkamers</span></a> <a href=\"https://mstdn.social/tags/klimaat\" class=\"mention hashtag\" rel=\"tag\">#<span>klimaat</span></a> <a href=\"https://mstdn.social/tags/milieu\" class=\"mention hashtag\" rel=\"tag\">#<span>milieu</span></a> <a href=\"https://mstdn.social/tags/leesvaardigheid\" class=\"mention hashtag\" rel=\"tag\">#<span>leesvaardigheid</span></a> <a href=\"https://mstdn.social/tags/leesbevordering\" class=\"mention hashtag\" rel=\"tag\">#<span>leesbevordering</span></a> <a href=\"https://mstdn.social/tags/Gouda\" class=\"mention hashtag\" rel=\"tag\">#<span>Gouda</span></a> en andere dingen die me raken of interesseren.</p>", "url": "https://mstdn.social/@mcwindhorst", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2022-04-25T00:00:00Z", "memorial": false, "devices": "https://mstdn.social/users/mcwindhorst/collections/devices", "publicKey": { "id": "https://mstdn.social/users/mcwindhorst#main-key", "owner": "https://mstdn.social/users/mcwindhorst", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlohSe2JXTgAHkb6KOfHI\naw735GsMO0RuWnxgIAAk7DejyqeIoKj5F71xm/zGWBLe7kGV11PCgrk69zdxTuMG\nF6/wEwfbk+QBnNtAFYr62K/0mcU0UVbbLTE6nuTWwOckWsYGMJueAjXSJ2W4xOQt\nG6JrKO2AAZEacQQtpAqZJNkteqXKQgT8kSEczciuvz9lXNSVryxPyHFJBiw1xRHh\nKDeczk0LbiUMpYqCmkV4lHNmWHNNz/RivqCwCwzgQvT6ROP9ca/p05sf7vGpv3WZ\njx2w5LOaYaj8KBPqX40z980LydRYDwI+pr+5AqTCMDi53ds9boON6rXEXgE6ftKw\nhQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mstdn.social/tags/klimaat", "name": "#klimaat" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/milieu", "name": "#milieu" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/gouda", "name": "#gouda" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/archiefwet", "name": "#archiefwet" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/archieven", "name": "#archieven" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/overheidsinformatie", "name": "#overheidsinformatie" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/erfgoed", "name": "#erfgoed" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/cultuurbeleid", "name": "#cultuurbeleid" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/leesvaardigheid", "name": "#leesvaardigheid" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/leesbevordering", "name": "#leesbevordering" }, { "type": "Hashtag", "href": "https://mstdn.social/tags/rekenkamers", "name": "#rekenkamers" } ], "attachment": [], "endpoints": { "sharedInbox": "https://mstdn.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://media.mstdn.social/accounts/avatars/108/194/747/496/075/871/original/e903c7f76395ee70.png" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://media.mstdn.social/accounts/headers/108/194/747/496/075/871/original/b11b03356a484bdc.png" } }