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/adyankov", "type": "Person", "following": "https://mastodon.social/users/adyankov/following", "followers": "https://mastodon.social/users/adyankov/followers", "inbox": "https://mastodon.social/users/adyankov/inbox", "outbox": "https://mastodon.social/users/adyankov/outbox", "featured": "https://mastodon.social/users/adyankov/collections/featured", "featuredTags": "https://mastodon.social/users/adyankov/collections/tags", "preferredUsername": "adyankov", "name": "Apostol Dyankov", "summary": "<p>Trainspotter stuck in the <a href=\"https://mastodon.social/tags/ClimateCrisis\" class=\"mention hashtag\" rel=\"tag\">#<span>ClimateCrisis</span></a>. <a href=\"https://www.youtube.com/@adyankov\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">youtube.com/@adyankov</span><span class=\"invisible\"></span></a></p>", "url": "https://mastodon.social/@adyankov", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-12-15T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.social/users/adyankov#main-key", "owner": "https://mastodon.social/users/adyankov", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz6vaP7AGpqqBmxDNEToa\nAA6O3lpf8gbtfmSjgyuDCIC5AdKJdfl4P9o3wGlumHjTtBjeNKI5ZnG2UQQ5vSKC\nn6oM3Wx/4DPWs1uSH32nHUwe35ZiROxzVHmJ5Cc4/R5O8Ucy4nuNk/hEVkIG/Fip\nojcqBiA/nN+gaZLabO+7J5MyxfZ/RwTElBGnoNHkdgI9hddrN0SuD7/QRGOojuNn\nB5eS5sQPJgYZG99ZY6N9UiTlf0fCr5xz+qOqRTlXykCrp1wpwAggNTj46VPdKeLl\nT50dQRUI2pi6uA/brqID4O8W+YhFkwuIDI5o46SOLB1/zh189Hi3lhsF4oBv235J\nkQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/climatecrisis", "name": "#climatecrisis" } ], "attachment": [ { "type": "PropertyValue", "name": "Twitter:", "value": "<a href=\"https://twitter.com/ApostolDyankov\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">twitter.com/ApostolDyankov</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/109/516/025/609/601/097/original/1ffb71c2c6ec1cc3.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/accounts/headers/109/516/025/609/601/097/original/b511a0da90718928.jpg" } }