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/cleverboi", "type": "Person", "following": "https://mastodon.social/users/cleverboi/following", "followers": "https://mastodon.social/users/cleverboi/followers", "inbox": "https://mastodon.social/users/cleverboi/inbox", "outbox": "https://mastodon.social/users/cleverboi/outbox", "featured": "https://mastodon.social/users/cleverboi/collections/featured", "featuredTags": "https://mastodon.social/users/cleverboi/collections/tags", "preferredUsername": "cleverboi", "name": "clever boi", "summary": "<p>&quot;boi&quot; not &quot;bot&quot;<br />used to be <span class=\"h-card\" translate=\"no\"><a href=\"https://mas.to/@jonnypresent\" class=\"u-url mention\">@<span>jonnypresent</span></a></span> where i thought i was funny</p><p>i like <a href=\"https://mastodon.social/tags/cats\" class=\"mention hashtag\" rel=\"tag\">#<span>cats</span></a>, <a href=\"https://mastodon.social/tags/coding\" class=\"mention hashtag\" rel=\"tag\">#<span>coding</span></a>, and <a href=\"https://mastodon.social/tags/calvinandhobbes\" class=\"mention hashtag\" rel=\"tag\">#<span>calvinandhobbes</span></a></p><p>and more things that don&#39;t start with c like other comics and <a href=\"https://mastodon.social/tags/linux\" class=\"mention hashtag\" rel=\"tag\">#<span>linux</span></a> and <a href=\"https://mastodon.social/tags/bananabread\" class=\"mention hashtag\" rel=\"tag\">#<span>bananabread</span></a><br />more info available upon request</p><p>one of my personal mantras is &quot;be more kind than necessary&quot; so if you see me breaking that, please remind me (kindly)</p><p>other mes:<br /><span class=\"h-card\" translate=\"no\"><a href=\"https://bookwyrm.social/user/absurd-sage\" class=\"u-url mention\">@<span>absurd-sage</span></a></span><br />scuncht on trakt<br />cat-dev-null on codeberg</p>", "url": "https://mastodon.social/@cleverboi", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2025-01-06T00:00:00Z", "memorial": false, "alsoKnownAs": [ "https://mas.to/users/jonnypresent" ], "publicKey": { "id": "https://mastodon.social/users/cleverboi#main-key", "owner": "https://mastodon.social/users/cleverboi", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtJUFsJ7MZwGnS1UooKA8\nH5CVseMnrfuijMbaVTM/iiepSvGmhjDxkGmKv051ZTLaju0U5HuQ0uCUT/l0c/cA\nIJmk9+bFK881wgiefMlFPIF+5j0pCT1tgxeOMIBfOwQZN0ePRXIAcZScJrnbDQhl\nCpXOOF0h6EJKhYDPL3JOWXdH3I9430c2XwottBehiMzXUE3jAauFpl7p7EC0w5Iv\n6kS7/WVGzJaKIO5uonF755ll7neHzkFkGEBR/BOFsOetWn0bDQ17ISPk2uX1DY1f\n6R8Pgee0TwURk1CavxFYlphJkXg9BTqcCOg+IuPRMMS4yMpXn9B9SfUDJFYZkiRs\n9wIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.social/tags/linux", "name": "#linux" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/calvinandhobbes", "name": "#calvinandhobbes" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/cats", "name": "#cats" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/coding", "name": "#coding" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/bananabread", "name": "#bananabread" } ], "attachment": [ { "type": "PropertyValue", "name": "pronouns", "value": "they/them" }, { "type": "PropertyValue", "name": "age", "value": "34" }, { "type": "PropertyValue", "name": "illness", "value": "chronic" }, { "type": "PropertyValue", "name": "timezone", "value": "UTC-07:00 (MST)" } ], "endpoints": { "sharedInbox": "https://mastodon.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://files.mastodon.social/accounts/avatars/113/779/789/379/097/115/original/76a96714c6882ce8.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/accounts/headers/113/779/789/379/097/115/original/1d4e66fcfe43068c.jpg" } }