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://w3id.org/security/v1", "https://www.w3.org/ns/activitystreams", { "toot": "http://joinmastodon.org/ns#", "manuallyApprovesFollowers": "as:manuallyApprovesFollowers", "alsoKnownAs": { "@id": "as:alsoKnownAs", "@type": "@id" }, "movedTo": { "@id": "as:movedTo", "@type": "@id" }, "indexable": "toot:indexable", "suspended": "toot:suspended" } ], "id": "https://pixelfed.tokyo/users/si_chan", "type": "Person", "following": "https://pixelfed.tokyo/users/si_chan/following", "followers": "https://pixelfed.tokyo/users/si_chan/followers", "inbox": "https://pixelfed.tokyo/users/si_chan/inbox", "outbox": "https://pixelfed.tokyo/users/si_chan/outbox", "preferredUsername": "si_chan", "name": "スーちゃん", "summary": "AMAB/ACE/Nagahama city, Japan\n<a class=\"u-url list-slug\" href=\"https://pixelfed.tokyo/@si_chan@mastodon-lifelog.me\" rel=\"external nofollow noopener\" target=\"_blank\">@si_chan@mastodon-lifelog.me</a>", "url": "https://pixelfed.tokyo/si_chan", "manuallyApprovesFollowers": false, "indexable": false, "published": "2025-01-15T00:00:00Z", "publicKey": { "id": "https://pixelfed.tokyo/users/si_chan#main-key", "owner": "https://pixelfed.tokyo/users/si_chan", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArzD1N2eHbW7tFbnV5w7x\n25jW34kSHJ4L5xENTYsmiHpNch+Emw7YZ+mJIJuSVWIv+jVgABoqSgUaxGDVVbmn\nbVJDzdsbC0Ljp7zdkSEDryGeSqWyZ2HTlVaonmeEAbbWoKDDhmJvQNaoeRAKxwIm\nHol0BPFLS2K60s8VUvzdCVZJQzDZ5Aw8UPcfjjD781lZbL2Q8JMeH38iByXhBo8J\n39tibpSzgWEwHU2urwVEt8GfJkHl39aoOLxmIF0I3oIb81XJaIxxGKWky6r7H3fh\nDAopDB/on2LLIE5BhPquLX3F7jS5Y4Prcef6PeynEvInirfrQysb6cETB/DtmtgK\nRwIDAQAB\n-----END PUBLIC KEY-----\n" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://pixelfed.tokyo/storage/avatars/785027510416536690/hob4lh.jpg?v=2" }, "endpoints": { "sharedInbox": "https://pixelfed.tokyo/f/inbox" } }