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" }, "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.online/users/exa", "type": "Person", "following": "https://mastodon.online/users/exa/following", "followers": "https://mastodon.online/users/exa/followers", "inbox": "https://mastodon.online/users/exa/inbox", "outbox": "https://mastodon.online/users/exa/outbox", "featured": "https://mastodon.online/users/exa/collections/featured", "featuredTags": "https://mastodon.online/users/exa/collections/tags", "preferredUsername": "exa", "name": "mirek kratochvil", "summary": "<p>make computers go brrr<br /><a href=\"https://github.com/exaexa\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/exaexa</span><span class=\"invisible\"></span></a><br />enemy of the music business<br />bicycle extremism</p>", "url": "https://mastodon.online/@exa", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2022-04-27T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.online/users/exa#main-key", "owner": "https://mastodon.online/users/exa", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApYun+CqKa4mc9NBGXpOe\nn8E0l5PV4cRRTFqVzGU04TXAJpdfgQnU2EDc/pIArHEjAFtDLurZOWudmis+Ojv2\n/YdL7INgw/UJDB2ZrwtD+MWAdnFDFGTBaXlBGzyCa/Z43f9g0LjnIDAbLJ6PKYOl\noRLR7ivEV9T5K52qlovdG0r+n+12+EcMWfmyG0owcWqZEojg/w5G7JTcYq83oGJ1\ngEnVfYLI3xOiHbAva4zrOqCWXfWQF9ZISFZPUJ+UCQCUCgTVpj1dPzePt43wx9RS\n8WJAJLGxovyXXzJ2LnKd51G9S9E3QTYn5Kb0vTNYyle3AHElJ0guImIKbkAj+Fmo\nrQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mastodon.online/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.online/accounts/avatars/108/206/082/527/282/051/original/01864f4124c4dd8c.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.online/accounts/headers/108/206/082/527/282/051/original/e89e3be161982455.jpg" } }