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", "suspended": "toot:suspended", "memorial": "toot:memorial", "indexable": "toot:indexable", "attributionDomains": { "@id": "toot:attributionDomains", "@type": "@id" }, "Hashtag": "as:Hashtag", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.social/users/mdreid", "type": "Person", "following": "https://mastodon.social/users/mdreid/following", "followers": "https://mastodon.social/users/mdreid/followers", "inbox": "https://mastodon.social/users/mdreid/inbox", "outbox": "https://mastodon.social/users/mdreid/outbox", "featured": "https://mastodon.social/users/mdreid/collections/featured", "featuredTags": "https://mastodon.social/users/mdreid/collections/tags", "preferredUsername": "mdreid", "name": "Mark Reid", "summary": "<p>Work: Machine Learning Engineer at Apple, previously a Research Fellow in learning theory at the Australian National University. </p><p>Play: <a href=\"https://mastodon.social/tags/running\" class=\"mention hashtag\" rel=\"tag\">#<span>running</span></a>, <a href=\"https://mastodon.social/tags/trailrunning\" class=\"mention hashtag\" rel=\"tag\">#<span>trailrunning</span></a>, <a href=\"https://mastodon.social/tags/eurorack\" class=\"mention hashtag\" rel=\"tag\">#<span>eurorack</span></a>, <a href=\"https://mastodon.social/tags/jazzpiano\" class=\"mention hashtag\" rel=\"tag\">#<span>jazzpiano</span></a>, <a href=\"https://mastodon.social/tags/snowboarding\" class=\"mention hashtag\" rel=\"tag\">#<span>snowboarding</span></a>, <a href=\"https://mastodon.social/tags/gogame\" class=\"mention hashtag\" rel=\"tag\">#<span>gogame</span></a></p><p>Based in Canberra, Australia 🇦🇺.</p>", "url": "https://mastodon.social/@mdreid", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-10-30T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.social/users/mdreid#main-key", "owner": "https://mastodon.social/users/mdreid", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsWkDClBkG7jsYgS74aOE\n8F3RZZhyPRYttnq7KaCFlkJiCCJbFRMMvIxY9V+5lrbntt5CQ2b/H5Un2U216dzx\n0x4f+Swu6dKRBfdb9WWMmKQB+zqR7eXZwy1PYzNFQek0NtSaKdG1hYr4/zugpqjW\nShA1AjH2+ZvV6AdhIBmZ/5kKSIBbqgpNHeA4cEbVb7/WFeN5DrS6eyBu8UAub6Ez\nruwJ/+Yb7LnkTQrglAMofnIezkYEZI919Iw21WYVmYMmnKzVaNDBv1NH2MSyMBEg\n40YpSD55I30lSn1Zn2gkrxlgfF/aOwRZGEWvVbllT9H0dU3x8ypQgX60XzoVm7uI\n2wIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/running", "name": "#running" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/eurorack", "name": "#eurorack" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/snowboarding", "name": "#snowboarding" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/gogame", "name": "#gogame" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/trailrunning", "name": "#trailrunning" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/jazzpiano", "name": "#jazzpiano" } ], "attachment": [ { "type": "PropertyValue", "name": "Web", "value": "<a href=\"https://mark.reid.name\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">mark.reid.name</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Bandcamp", "value": "<a href=\"https://markreid.bandcamp.com\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">markreid.bandcamp.com</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "YouTube", "value": "<a href=\"https://youtube.com/channel/UCa3MDFeviDALZ_32eEyRbzA\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">youtube.com/channel/UCa3MDFevi</span><span class=\"invisible\">DALZ_32eEyRbzA</span></a>" }, { "type": "PropertyValue", "name": "Strava", "value": "<a href=\"https://strava.com/athletes/5613084\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">strava.com/athletes/5613084</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mastodon.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/accounts/avatars/109/259/262/268/438/036/original/f4837fede8fedd70.jpeg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/accounts/headers/109/259/262/268/438/036/original/73fb0f38ff49ac49.jpeg" } }