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://mastodon.radio/users/web", "type": "Person", "following": "https://mastodon.radio/users/web/following", "followers": "https://mastodon.radio/users/web/followers", "inbox": "https://mastodon.radio/users/web/inbox", "outbox": "https://mastodon.radio/users/web/outbox", "featured": "https://mastodon.radio/users/web/collections/featured", "featuredTags": "https://mastodon.radio/users/web/collections/tags", "preferredUsername": "web", "name": "N1WEB 🕸️", "summary": "<p>Amateur radio enthusiast. IT Project Manager. Technology. Science. Outdoor Ham Shack. <a href=\"https://mastodon.radio/tags/amateurradio\" class=\"mention hashtag\" rel=\"tag\">#<span>amateurradio</span></a> <a href=\"https://mastodon.radio/tags/linux\" class=\"mention hashtag\" rel=\"tag\">#<span>linux</span></a> <a href=\"https://mastodon.radio/tags/windows\" class=\"mention hashtag\" rel=\"tag\">#<span>windows</span></a> <a href=\"https://mastodon.radio/tags/space\" class=\"mention hashtag\" rel=\"tag\">#<span>space</span></a> <a href=\"https://mastodon.radio/tags/technology\" class=\"mention hashtag\" rel=\"tag\">#<span>technology</span></a> <a href=\"https://mastodon.radio/tags/shack\" class=\"mention hashtag\" rel=\"tag\">#<span>shack</span></a></p>", "url": "https://mastodon.radio/@web", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2022-11-07T00:00:00Z", "memorial": false, "devices": "https://mastodon.radio/users/web/collections/devices", "publicKey": { "id": "https://mastodon.radio/users/web#main-key", "owner": "https://mastodon.radio/users/web", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt7XIuT6JIUulsaekYHUS\nx2U4QwsZC9OyTwc7UEz5obJFHkPzJ52MV3Ux8JQvTve5fMy06Wb+ChTN8gC4B+rN\nvk+Nq82xi6PafRh0G28cC9+e1mvtJXGBDtG93eev1VKi4X7J+rqN77RT7HQp+FuU\nit9F2n5O0eAFLlky16sl/PzufMa84n7gnTPvDGCLB3RDNXeVNpzV/FlpLIf1NY/P\nhPnzkwObmpbMbiP+LKfz/gL3Dqgrjg2huzbY0h5NhtvMnPNr/nEcIqve/onJOBIV\nWu8ROSvS0qjAayK8yv8BqaC02pj6EwbndDVyec73qVB+cwuHmzlCgdvd424o2saH\nKwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.radio/tags/amateurradio", "name": "#amateurradio" }, { "type": "Hashtag", "href": "https://mastodon.radio/tags/windows", "name": "#windows" }, { "type": "Hashtag", "href": "https://mastodon.radio/tags/linux", "name": "#linux" }, { "type": "Hashtag", "href": "https://mastodon.radio/tags/space", "name": "#space" }, { "type": "Hashtag", "href": "https://mastodon.radio/tags/technology", "name": "#technology" }, { "type": "Hashtag", "href": "https://mastodon.radio/tags/shack", "name": "#shack" } ], "attachment": [ { "type": "PropertyValue", "name": "qrz", "value": "<a href=\"https://www.qrz.com/db/N1WEB\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">qrz.com/db/N1WEB</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mastodon.radio/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastodon.radio/system/accounts/avatars/109/302/943/711/374/011/original/50d3f929db4adf9f.jpeg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastodon.radio/system/accounts/headers/109/302/943/711/374/011/original/f44a3f3afe0e47cc.jpg" } }