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.ai/users/napocornejo", "type": "Person", "following": "https://masto.ai/users/napocornejo/following", "followers": "https://masto.ai/users/napocornejo/followers", "inbox": "https://masto.ai/users/napocornejo/inbox", "outbox": "https://masto.ai/users/napocornejo/outbox", "featured": "https://masto.ai/users/napocornejo/collections/featured", "featuredTags": "https://masto.ai/users/napocornejo/collections/tags", "preferredUsername": "napocornejo", "name": "Napoleon Cornejo", "summary": "<p>🇳🇱 Engineer for Defence, Space &amp; Quantum Computing. Based in The <a href=\"https://masto.ai/tags/Netherlands\" class=\"mention hashtag\" rel=\"tag\">#<span>Netherlands</span></a>. Author <a href=\"http://52ecuaciones.xyz\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">http://</span><span class=\"\">52ecuaciones.xyz</span><span class=\"invisible\"></span></a>.</p>", "url": "https://masto.ai/@napocornejo", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2023-05-02T00:00:00Z", "memorial": false, "devices": "https://masto.ai/users/napocornejo/collections/devices", "alsoKnownAs": [ "https://noc.social/users/napocornejo" ], "publicKey": { "id": "https://masto.ai/users/napocornejo#main-key", "owner": "https://masto.ai/users/napocornejo", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqJqsw6WXEQjHhkfBuujk\nfsyCRkwc3j3K1ljNQLUrxmLEZdNuZl5nIotNBIm5fsgbdVUJHP48kRERma1O7rf9\n8hzGnf6zRIrM7IbEHrBaRbSffu0f+MUDxT1YK6FkmD2AzDtSmLrEfJaSkXqKaCE1\nmUbPKKuS+Gk3Mx2AHR6YWm0fWQZeUddFncm9EklSKryON2EX1SFHYIrSpmViLTkP\nF5l7onhcluUbXcK45ygCc/mV12biv75kyoHdUMR1LAMNLAk2x2G45cCLxTa86P+H\nY09nsxoSLkh1AagrQbebCz6ArIIEQG68UFpuAxNUrpaSoAdtRT4xMLQns3NjisLG\nZQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://masto.ai/tags/netherlands", "name": "#netherlands" } ], "attachment": [], "endpoints": { "sharedInbox": "https://masto.ai/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://s3.masto.ai/accounts/avatars/110/300/101/202/527/619/original/95983bc5b60e0377.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://s3.masto.ai/accounts/headers/110/300/101/202/527/619/original/34abf9cbe4d1b0e7.jpg" } }