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" }, "Emoji": "toot:Emoji", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.uno/users/quattro_bit", "type": "Person", "following": "https://mastodon.uno/users/quattro_bit/following", "followers": "https://mastodon.uno/users/quattro_bit/followers", "inbox": "https://mastodon.uno/users/quattro_bit/inbox", "outbox": "https://mastodon.uno/users/quattro_bit/outbox", "featured": "https://mastodon.uno/users/quattro_bit/collections/featured", "featuredTags": "https://mastodon.uno/users/quattro_bit/collections/tags", "preferredUsername": "quattro_bit", "name": "Quattro Bit :idle:", "summary": "<p>&quot;Quattro Bit&quot; nasce oltre quindici anni fa, per studiare, descrivere e analizzare la fase di nascita del videogioco in Italia e, di conseguenza, l&#39;informatica personale, l&#39;evoluzione dell&#39;home computing e delle console tra la metà degli anni Settanta e l&#39;inizio dei Novanta. Da aprile 2022 è presente come newsletter su Substack. I messaggi di Quattro Bit su Mastodon vengono cancellati in automatico dopo un mese. <br /> <br /><a href=\"https://mastodon.uno/tags/commodore\" class=\"mention hashtag\" rel=\"tag\">#<span>commodore</span></a> <a href=\"https://mastodon.uno/tags/atari\" class=\"mention hashtag\" rel=\"tag\">#<span>atari</span></a> <a href=\"https://mastodon.uno/tags/sinclair\" class=\"mention hashtag\" rel=\"tag\">#<span>sinclair</span></a> <a href=\"https://mastodon.uno/tags/retrocomputing\" class=\"mention hashtag\" rel=\"tag\">#<span>retrocomputing</span></a> <a href=\"https://mastodon.uno/tags/retrogaming\" class=\"mention hashtag\" rel=\"tag\">#<span>retrogaming</span></a> <a href=\"https://mastodon.uno/tags/quattrobit\" class=\"mention hashtag\" rel=\"tag\">#<span>quattrobit</span></a> <a href=\"https://mastodon.uno/tags/newsletter\" class=\"mention hashtag\" rel=\"tag\">#<span>newsletter</span></a></p>", "url": "https://mastodon.uno/@quattro_bit", "manuallyApprovesFollowers": true, "discoverable": true, "indexable": true, "published": "2021-10-27T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.uno/users/quattro_bit#main-key", "owner": "https://mastodon.uno/users/quattro_bit", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlp3vWoVxRCk1rM2m0kRp\nLJdodqcpInK2+wR1hGRm1HDh6po4zm/6UpybLlqrV2FLjdtEfYUu8X52w6uQUL6W\n2aOK8uktWZjeCxzs5Kgb83c+b8yHD8ODOTgFfybWjdsvIOQwdbsK6RKlXWBFIAN+\ndp7qynLEQCZeTBgKlE3doxeKkTzU/iHxm7T5txl+1LW38beLpOMJ1pC+tmlpxZcs\nrC1/WkO0yoROl5rpwJOuMfBS1P2NID1VWnk3OQzc2gO6hVuCye6T1edJgbVV2yON\n9XS5kpbgRY85cDxk7w2m5ApO1ZWz+m4G0MmcU69SX15uGhKF404Yh/PMqEPtKBid\nHQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "id": "https://mastodon.uno/emojis/437240", "type": "Emoji", "name": ":idle:", "updated": "2023-04-21T16:20:24Z", "icon": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.masto.host/mastodonuno/custom_emojis/images/000/437/240/original/79ebc48bc7bd6804.png" } }, { "type": "Hashtag", "href": "https://mastodon.uno/tags/retrocomputing", "name": "#retrocomputing" }, { "type": "Hashtag", "href": "https://mastodon.uno/tags/commodore", "name": "#commodore" }, { "type": "Hashtag", "href": "https://mastodon.uno/tags/retrogaming", "name": "#retrogaming" }, { "type": "Hashtag", "href": "https://mastodon.uno/tags/atari", "name": "#atari" }, { "type": "Hashtag", "href": "https://mastodon.uno/tags/newsletter", "name": "#newsletter" }, { "type": "Hashtag", "href": "https://mastodon.uno/tags/sinclair", "name": "#sinclair" }, { "type": "Hashtag", "href": "https://mastodon.uno/tags/quattrobit", "name": "#quattrobit" } ], "attachment": [ { "type": "PropertyValue", "name": "Newsletter:", "value": "<a href=\"https://quattrobit.substack.com\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">quattrobit.substack.com</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Archive:", "value": "<a href=\"https://quattrobit.neocities.org\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">quattrobit.neocities.org</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Languages:", "value": "Italiano / English" } ], "endpoints": { "sharedInbox": "https://mastodon.uno/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.masto.host/mastodonuno/accounts/avatars/107/172/814/420/842/718/original/a5662b005fa8f97a.png" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://cdn.masto.host/mastodonuno/accounts/headers/107/172/814/420/842/718/original/aedebd2f3b4a4b8c.png" } }