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://en.osm.town/users/mcepl", "type": "Person", "following": "https://en.osm.town/users/mcepl/following", "followers": "https://en.osm.town/users/mcepl/followers", "inbox": "https://en.osm.town/users/mcepl/inbox", "outbox": "https://en.osm.town/users/mcepl/outbox", "featured": "https://en.osm.town/users/mcepl/collections/featured", "featuredTags": "https://en.osm.town/users/mcepl/collections/tags", "preferredUsername": "mcepl", "name": "Matěj Cepl 🇪🇺 🇨🇿 🇺🇦", "summary": "<p>Engineer at SUSE … All your Python are belong to me! … Christian, geek, happy father of two!</p><p><a href=\"https://en.osm.town/tags/Christian\" class=\"mention hashtag\" rel=\"tag\">#<span>Christian</span></a> <a href=\"https://en.osm.town/tags/Linux\" class=\"mention hashtag\" rel=\"tag\">#<span>Linux</span></a> <a href=\"https://en.osm.town/tags/Python\" class=\"mention hashtag\" rel=\"tag\">#<span>Python</span></a> <a href=\"https://en.osm.town/tags/European\" class=\"mention hashtag\" rel=\"tag\">#<span>European</span></a> <a href=\"https://en.osm.town/tags/Czech\" class=\"mention hashtag\" rel=\"tag\">#<span>Czech</span></a></p>", "url": "https://en.osm.town/@mcepl", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2024-11-24T00:00:00Z", "memorial": false, "alsoKnownAs": [ "https://floss.social/users/mcepl" ], "publicKey": { "id": "https://en.osm.town/users/mcepl#main-key", "owner": "https://en.osm.town/users/mcepl", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx8Z53qIGLgDG7iVnZuBK\n1ekHq0qlVW3U1rV2MD/RPwNsB73YmP/vGMgO0081bLLxaLH4CrReHZjwJP5MiUSt\noVg/Bnokq7Wdg5Dx2oJJCbB1wMrB7273R2ne/EtYt+NWJPs10A+rliXXA4wV7p1q\n2GyEeRM0yt8j4nKfnVJ9bi7VG4jCBbTkxYxZVx2GAb15RmGnmm7ZOctmJhnNuUcE\nSp7UkzBEAkbmDDz8RweajyxWVGTGy4utyGiTr3AZ5bCzHwBDGD9TKySHyrUwzFMg\nmdXvH4nkyyHzIOBly+gQfLeVMGdWXTKx4M0UyaIqwbJHrmgausoTEZUAz4Yptv1B\nmQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://en.osm.town/tags/python", "name": "#python" }, { "type": "Hashtag", "href": "https://en.osm.town/tags/linux", "name": "#linux" }, { "type": "Hashtag", "href": "https://en.osm.town/tags/european", "name": "#european" }, { "type": "Hashtag", "href": "https://en.osm.town/tags/christian", "name": "#christian" }, { "type": "Hashtag", "href": "https://en.osm.town/tags/czech", "name": "#czech" } ], "attachment": [ { "type": "PropertyValue", "name": "Sourcehut", "value": "<a href=\"https://sr.ht/~mcepl/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">sr.ht/~mcepl/</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Blog", "value": "<a href=\"https://matej.ceplovi.cz/blog/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">matej.ceplovi.cz/blog/</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "OpenPGP", "value": "<a href=\"https://keyoxide.org/3c76a027ca45ad7098b5bc1d79205802880bc9d8\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">keyoxide.org/3c76a027ca45ad709</span><span class=\"invisible\">8b5bc1d79205802880bc9d8</span></a>" } ], "endpoints": { "sharedInbox": "https://en.osm.town/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://cdn.masto.host/enosmtown/accounts/avatars/113/540/445/592/180/720/original/41155f0e83a4c5b9.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://cdn.masto.host/enosmtown/accounts/headers/113/540/445/592/180/720/original/29bbed47ae98fce8.jpg" } }