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.

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{ "@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/HeinzKabutz", "type": "Person", "following": "https://mastodon.social/users/HeinzKabutz/following", "followers": "https://mastodon.social/users/HeinzKabutz/followers", "inbox": "https://mastodon.social/users/HeinzKabutz/inbox", "outbox": "https://mastodon.social/users/HeinzKabutz/outbox", "featured": "https://mastodon.social/users/HeinzKabutz/collections/featured", "featuredTags": "https://mastodon.social/users/HeinzKabutz/collections/tags", "preferredUsername": "HeinzKabutz", "name": "Heinz Kabutz", "summary": "<p>Author of mildly entertaining and somewhat useful <a href=\"https://mastodon.social/tags/Java\" class=\"mention hashtag\" rel=\"tag\">#<span>Java</span></a> Specialists’ Newsletter <a href=\"https://www.javaspecialists.eu\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">javaspecialists.eu</span><span class=\"invisible\"></span></a> - Email is heinz@javaspecialists DOT eu</p>", "url": "https://mastodon.social/@HeinzKabutz", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-10-28T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.social/users/HeinzKabutz#main-key", "owner": "https://mastodon.social/users/HeinzKabutz", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAolEQHasZLrZKAzUbryhx\nU5voCdj9EfJSom7aY3GVq6hbtvGaayLEhHnZW6hyIYwwTNmiTLtGY9/oooTYZkso\nl+h39yHhNC8b0Xt4vBjBjrDLwbn/fOpXI+zPpVoxMpqoWjHET7JgdXmd8Z8hL5fu\ngpjLDB8xsTnVxzd2bR0MJUuLUcFtuJ5AmGE9XmUhVoI/fEXz/ttXmnUWvO9n9IkT\nBEWc6PyHT7CNWXTZVqEI1VEnTqXdaOqFiCVpyhd6GyEUQvFB/d88sP8+LhlHdDIT\n8w/rmBMQF3C0sXKysh40jct6k6NJPNThoessX179Q5UzO4B8UgJ80eChJge68y+v\noQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/java", "name": "#java" } ], "attachment": [ { "type": "PropertyValue", "name": "Website", "value": "<a href=\"https://www.javaspecialists.eu\" target=\"_blank\" rel=\"nofollow noopener me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">javaspecialists.eu</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mastodon.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://files.mastodon.social/accounts/avatars/109/247/091/486/868/499/original/f410e501595962b0.png" } }