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://masto.bike/users/mjr", "type": "Person", "following": "https://masto.bike/users/mjr/following", "followers": "https://masto.bike/users/mjr/followers", "inbox": "https://masto.bike/users/mjr/inbox", "outbox": "https://masto.bike/users/mjr/outbox", "featured": "https://masto.bike/users/mjr/collections/featured", "featuredTags": "https://masto.bike/users/mjr/collections/tags", "preferredUsername": "mjr", "name": "MJ Ray", "summary": "<p><a href=\"https://masto.bike/tags/d%C3%A9veloppeur\" class=\"mention hashtag\" rel=\"tag\">#<span>développeur</span></a> <a href=\"https://masto.bike/tags/python\" class=\"mention hashtag\" rel=\"tag\">#<span>python</span></a> <a href=\"https://masto.bike/tags/django\" class=\"mention hashtag\" rel=\"tag\">#<span>django</span></a>, mais plus souvent <a href=\"https://masto.bike/tags/WordPress\" class=\"mention hashtag\" rel=\"tag\">#<span>WordPress</span></a> <a href=\"https://masto.bike/tags/PHP\" class=\"mention hashtag\" rel=\"tag\">#<span>PHP</span></a> comme travail, qqf pour <a href=\"https://masto.bike/tags/coops\" class=\"mention hashtag\" rel=\"tag\">#<span>coops</span></a>, <a href=\"https://masto.bike/tags/mobilit%C3%A9\" class=\"mention hashtag\" rel=\"tag\">#<span>mobilité</span></a> <a href=\"https://masto.bike/tags/v%C3%A9lophant\" class=\"mention hashtag\" rel=\"tag\">#<span>vélophant</span></a> / phile <a href=\"https://masto.bike/tags/europ%C3%A9en\" class=\"mention hashtag\" rel=\"tag\">#<span>européen</span></a> <a href=\"https://masto.bike/tags/anglophone\" class=\"mention hashtag\" rel=\"tag\">#<span>anglophone</span></a> <a href=\"https://masto.bike/tags/lang_eo\" class=\"mention hashtag\" rel=\"tag\">#<span>lang_eo</span></a> <a href=\"https://masto.bike/tags/Python\" class=\"mention hashtag\" rel=\"tag\">#<span>Python</span></a> <a href=\"https://masto.bike/tags/softwareDev\" class=\"mention hashtag\" rel=\"tag\">#<span>softwareDev</span></a> (but <a href=\"https://masto.bike/tags/WordPress\" class=\"mention hashtag\" rel=\"tag\">#<span>WordPress</span></a> <a href=\"https://masto.bike/tags/WooCommerce\" class=\"mention hashtag\" rel=\"tag\">#<span>WooCommerce</span></a> and <a href=\"https://masto.bike/tags/koha\" class=\"mention hashtag\" rel=\"tag\">#<span>koha</span></a> for work) <a href=\"https://masto.bike/tags/cyclingFans\" class=\"mention hashtag\" rel=\"tag\">#<span>cyclingFans</span></a> <a href=\"https://masto.bike/tags/European\" class=\"mention hashtag\" rel=\"tag\">#<span>European</span></a> <a href=\"https://masto.bike/tags/fbpe\" class=\"mention hashtag\" rel=\"tag\">#<span>fbpe</span></a> <a href=\"https://masto.bike/tags/francophone\" class=\"mention hashtag\" rel=\"tag\">#<span>francophone</span></a> <a href=\"https://masto.bike/tags/Esperanto\" class=\"mention hashtag\" rel=\"tag\">#<span>Esperanto</span></a> and may repost other languages; <a href=\"https://masto.bike/tags/kingsLynn\" class=\"mention hashtag\" rel=\"tag\">#<span>kingsLynn</span></a> <a href=\"https://masto.bike/tags/KLWNBUG\" class=\"mention hashtag\" rel=\"tag\">#<span>KLWNBUG</span></a> <a href=\"https://masto.bike/tags/norfolk\" class=\"mention hashtag\" rel=\"tag\">#<span>norfolk</span></a> <a href=\"https://masto.bike/tags/england\" class=\"mention hashtag\" rel=\"tag\">#<span>england</span></a> <a href=\"https://masto.bike/tags/cycling\" class=\"mention hashtag\" rel=\"tag\">#<span>cycling</span></a> <a href=\"https://masto.bike/tags/transport\" class=\"mention hashtag\" rel=\"tag\">#<span>transport</span></a> <a href=\"https://masto.bike/tags/advocate\" class=\"mention hashtag\" rel=\"tag\">#<span>advocate</span></a> <a href=\"https://masto.bike/tags/biketooter\" class=\"mention hashtag\" rel=\"tag\">#<span>biketooter</span></a> and <a href=\"https://masto.bike/tags/programmer\" class=\"mention hashtag\" rel=\"tag\">#<span>programmer</span></a></p>", "url": "https://masto.bike/@mjr", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2023-05-24T00:00:00Z", "memorial": false, "devices": "https://masto.bike/users/mjr/collections/devices", "alsoKnownAs": [ "https://mastouille.fr/users/mjr" ], "publicKey": { "id": "https://masto.bike/users/mjr#main-key", "owner": "https://masto.bike/users/mjr", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApNJ6PeOH+wwPIIrrSvsQ\nOs8FTDqIPCIEz0M25OfReVx7tSgjlxS24/bsJxqtppqx19Gb5/Syw4V4k0nJA+99\n+Tf9ys5UJw9l9CELdk2dPl0ohxGuT6Bqg8SEW0u8FU3tbJsikUV2y6hqMpYNZZT5\ndgJoMXXCZasxUGLJ53AZ80+EkO+fzVWXDmKTGLLnHTHg+idSNSkfggrzEDRYQaaK\nPpO5Zm/4q2JA4S3FZrQqNfpYCdDIqgNSTIikg9h1SHWNbNk3J023x5eAA8QBtJ/X\nbuQ9YHKFo04XxsNiCCcKNL2U2JCqhMxcWVOTsBeNKYhk0Qjcz1EKIyL62SUJFFcF\nvQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://masto.bike/tags/python", "name": "#python" }, { "type": "Hashtag", "href": "https://masto.bike/tags/biketooter", "name": "#biketooter" }, { "type": "Hashtag", "href": "https://masto.bike/tags/cycling", "name": "#cycling" }, { "type": "Hashtag", "href": "https://masto.bike/tags/php", "name": "#php" }, { "type": "Hashtag", "href": "https://masto.bike/tags/transport", "name": "#transport" }, { "type": "Hashtag", "href": "https://masto.bike/tags/velophant", "name": "#velophant" }, { "type": "Hashtag", "href": "https://masto.bike/tags/WordPress", "name": "#WordPress" }, { "type": "Hashtag", "href": "https://masto.bike/tags/mobilite", "name": "#mobilite" }, { "type": "Hashtag", "href": "https://masto.bike/tags/esperanto", "name": "#esperanto" }, { "type": "Hashtag", "href": "https://masto.bike/tags/programmer", "name": "#programmer" }, { "type": "Hashtag", "href": "https://masto.bike/tags/fbpe", "name": "#fbpe" }, { "type": "Hashtag", "href": "https://masto.bike/tags/european", "name": "#european" }, { "type": "Hashtag", "href": "https://masto.bike/tags/django", "name": "#django" }, { "type": "Hashtag", "href": "https://masto.bike/tags/francophone", "name": "#francophone" }, { "type": "Hashtag", "href": "https://masto.bike/tags/coops", "name": "#coops" }, { "type": "Hashtag", "href": "https://masto.bike/tags/england", "name": "#england" }, { "type": "Hashtag", "href": "https://masto.bike/tags/advocate", "name": "#advocate" }, { "type": "Hashtag", "href": "https://masto.bike/tags/softwaredev", "name": "#softwaredev" }, { "type": "Hashtag", "href": "https://masto.bike/tags/developpeur", "name": "#developpeur" }, { "type": "Hashtag", "href": "https://masto.bike/tags/woocommerce", "name": "#woocommerce" }, { "type": "Hashtag", "href": "https://masto.bike/tags/norfolk", "name": "#norfolk" }, { "type": "Hashtag", "href": "https://masto.bike/tags/cyclingfans", "name": "#cyclingfans" }, { "type": "Hashtag", "href": "https://masto.bike/tags/kingslynn", "name": "#kingslynn" }, { "type": "Hashtag", "href": "https://masto.bike/tags/europeen", "name": "#europeen" }, { "type": "Hashtag", "href": "https://masto.bike/tags/lang_eo", "name": "#lang_eo" }, { "type": "Hashtag", "href": "https://masto.bike/tags/koha", "name": "#koha" }, { "type": "Hashtag", "href": "https://masto.bike/tags/anglophone", "name": "#anglophone" }, { "type": "Hashtag", "href": "https://masto.bike/tags/klwnbug", "name": "#klwnbug" } ], "attachment": [], "endpoints": { "sharedInbox": "https://masto.bike/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://masto.bike/system/accounts/avatars/110/423/140/032/040/221/original/9f5c72628ad2302d.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://masto.bike/system/accounts/headers/110/423/140/032/040/221/original/cd129ce69c92b490.jpg" } }