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" } ], "id": "https://mastodon.social/users/utbluegirl", "type": "Person", "following": "https://mastodon.social/users/utbluegirl/following", "followers": "https://mastodon.social/users/utbluegirl/followers", "inbox": "https://mastodon.social/users/utbluegirl/inbox", "outbox": "https://mastodon.social/users/utbluegirl/outbox", "featured": "https://mastodon.social/users/utbluegirl/collections/featured", "featuredTags": "https://mastodon.social/users/utbluegirl/collections/tags", "preferredUsername": "utbluegirl", "name": "Uncomfortably Numb", "summary": "<p><a href=\"https://mastodon.social/tags/cats\" class=\"mention hashtag\" rel=\"tag\">#<span>cats</span></a> <a href=\"https://mastodon.social/tags/nature\" class=\"mention hashtag\" rel=\"tag\">#<span>nature</span></a> <a href=\"https://mastodon.social/tags/books\" class=\"mention hashtag\" rel=\"tag\">#<span>books</span></a> <a href=\"https://mastodon.social/tags/music\" class=\"mention hashtag\" rel=\"tag\">#<span>music</span></a></p>", "url": "https://mastodon.social/@utbluegirl", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2022-12-11T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.social/users/utbluegirl#main-key", "owner": "https://mastodon.social/users/utbluegirl", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxwfGGpx4HgvJxceDnY8A\nAxxTb4eI44ICqxV3derizfDy/5nfW7YmrOauYK4lvC0H4M5WF11SyH2NGkq41EuD\nrMUou/0Pk7y1W6Ql/qONAFRw1kebFU3NebcqStJn1zaS2j4tB9TY0NTbLoJDihdu\nlqukRSItCMwnWCUUuz0NxeRb9FoUWiKBIPDOMiI6uIh2Z8b/9e3Nn55h9+HhCrQ0\nF7cOmNi5UtNCfZGxBZQC7eXgqjH+HYzpPlP2EtjjZBPhho7rLyU9+mjqiL22ImNK\nyieyTEXrGPCTslI82Le0rc4DyuUBuJlrmQhCi6qASWYFf0usTJO/Ppt8TNdYdOuE\npwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/music", "name": "#music" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/cats", "name": "#cats" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/nature", "name": "#nature" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/books", "name": "#books" } ], "attachment": [], "endpoints": { "sharedInbox": "https://mastodon.social/inbox" } }