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://social.xwiki.com/users/CryptPad", "type": "Person", "following": "https://social.xwiki.com/users/CryptPad/following", "followers": "https://social.xwiki.com/users/CryptPad/followers", "inbox": "https://social.xwiki.com/users/CryptPad/inbox", "outbox": "https://social.xwiki.com/users/CryptPad/outbox", "featured": "https://social.xwiki.com/users/CryptPad/collections/featured", "featuredTags": "https://social.xwiki.com/users/CryptPad/collections/tags", "preferredUsername": "CryptPad", "name": "CryptPad", "summary": "<p>Collaborative office suite. End-to-end encrypted &amp; fully open source. Hosted &amp; made at <span class=\"h-card\" translate=\"no\"><a href=\"https://social.xwiki.com/@xwiki\" class=\"u-url mention\">@<span>xwiki</span></a></span></p><p><a href=\"https://social.xwiki.com/tags/Privacy\" class=\"mention hashtag\" rel=\"tag\">#<span>Privacy</span></a> 🤝 <a href=\"https://social.xwiki.com/tags/Collaboration\" class=\"mention hashtag\" rel=\"tag\">#<span>Collaboration</span></a></p>", "url": "https://social.xwiki.com/@CryptPad", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2025-04-30T00:00:00Z", "memorial": false, "alsoKnownAs": [ "https://fosstodon.org/users/cryptpad" ], "publicKey": { "id": "https://social.xwiki.com/users/CryptPad#main-key", "owner": "https://social.xwiki.com/users/CryptPad", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6iQNP7XPLge27li0CyA5\n5RgtTvqD5qO+qcgaeJ2+f7U2dcG+K8FpgODd16nsuzXFA/KpMjGzLf4TLyVa1xtW\nN8YdWUdddhFjLIsehbpImDzxleo0FsnXdDBRqwVvK18TOk2LvxHymSJrQQcMhhUI\nuhsyNHS5ruAk2VOg27zJwwmu3db4/tlDQf9dclEM6Z07bs725zMGIXgJCFmusBUr\n9Ju143kfTgjA5pfYbyUv2IhwxRUOGd4uhB3Pb5CR7OMI+Z0lHbv9pMFyJxxe6HJo\nRWUIHMBQWaIGeWCi3VCNBp4CdaVIJco0DtpFyqIfqxnto1P3MCPmJqXezoylxCB1\nlwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://social.xwiki.com/tags/privacy", "name": "#privacy" }, { "type": "Hashtag", "href": "https://social.xwiki.com/tags/collaboration", "name": "#collaboration" } ], "attachment": [ { "type": "PropertyValue", "name": "Project website", "value": "<a href=\"https://cryptpad.org\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">cryptpad.org</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Flagship instance", "value": "<a href=\"https://cryptpad.fr\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">cryptpad.fr</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Community forum", "value": "<a href=\"https://forum.cryptpad.org\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">forum.cryptpad.org</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Status page", "value": "<a href=\"https://uptime.cryptpad.org/status/cryptpad\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">uptime.cryptpad.org/status/cry</span><span class=\"invisible\">ptpad</span></a>" } ], "endpoints": { "sharedInbox": "https://social.xwiki.com/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://social.xwiki.com/system/accounts/avatars/114/428/076/806/647/644/original/eb4cea8918a2f3d0.png" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://social.xwiki.com/system/accounts/headers/114/428/076/806/647/644/original/213aa2957ae677a4.png" } }