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" }, "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.uno/users/linuxeasy", "type": "Person", "following": "https://mastodon.uno/users/linuxeasy/following", "followers": "https://mastodon.uno/users/linuxeasy/followers", "inbox": "https://mastodon.uno/users/linuxeasy/inbox", "outbox": "https://mastodon.uno/users/linuxeasy/outbox", "featured": "https://mastodon.uno/users/linuxeasy/collections/featured", "featuredTags": "https://mastodon.uno/users/linuxeasy/collections/tags", "preferredUsername": "linuxeasy", "name": "Linux Easy", "summary": "<p>News dal mondo Linux</p>", "url": "https://mastodon.uno/@linuxeasy", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2025-06-09T00:00:00Z", "memorial": false, "alsoKnownAs": [ "https://mastodon.social/users/linuxeasy" ], "publicKey": { "id": "https://mastodon.uno/users/linuxeasy#main-key", "owner": "https://mastodon.uno/users/linuxeasy", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxLGYX524gPKfzUMww2vR\nLPLKziTcXSfp6HcKTZeDsv9xveGSlz6TNd7QhISvx0cqe26SEcM0Pu7HPAemjr2S\nJDquwrKpVprzLe+Irc8p69j8XqFw6BFm8SyoEihrla4UYNPnT/eCAnriZwuCczgy\njclV0KIlKnOafh/MTIcLNdUWxpL9XJFLeWedW1MHFXK6QZt2yDcx3Di9X2oPAwbF\nDYsPi7XED/c7/+fMRidBNbxNXCMeyeHyroy94paRSiuoCexHPH5qqNLgSMsE2oOZ\nwDY5dXupQnyY77OEMlRR0Eox8H/ptdALyXkICTnu3pUwcYa3e60rNFD2bpXovjQ4\nvQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Sito Web", "value": "<a href=\"https://www.linuxeasy.org/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">linuxeasy.org/</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Feed", "value": "<a href=\"https://www.linuxeasy.org/feed/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">linuxeasy.org/feed/</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Bsky", "value": "<a href=\"https://bsky.app/profile/linuxeasy.bsky.social\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">bsky.app/profile/linuxeasy.bsk</span><span class=\"invisible\">y.social</span></a>" }, { "type": "PropertyValue", "name": "#Linux", "value": "<a href=\"https://mastodon.uno/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a>" } ], "endpoints": { "sharedInbox": "https://mastodon.uno/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.masto.host/mastodonuno/accounts/avatars/114/654/878/489/960/450/original/541376d5adf76896.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://cdn.masto.host/mastodonuno/accounts/headers/114/654/878/489/960/450/original/6367e587f4a09fd2.jpg" } }