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://mathstodon.xyz/users/ICMEStanford", "type": "Person", "following": "https://mathstodon.xyz/users/ICMEStanford/following", "followers": "https://mathstodon.xyz/users/ICMEStanford/followers", "inbox": "https://mathstodon.xyz/users/ICMEStanford/inbox", "outbox": "https://mathstodon.xyz/users/ICMEStanford/outbox", "featured": "https://mathstodon.xyz/users/ICMEStanford/collections/featured", "featuredTags": "https://mathstodon.xyz/users/ICMEStanford/collections/tags", "preferredUsername": "ICMEStanford", "name": "Stanford ICME", "summary": "<p>Official Mastodon account for the Institute for Computational &amp; Mathematical Engineering at Stanford University. Please visit us at <a href=\"https://icme.stanford.edu\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">icme.stanford.edu</span><span class=\"invisible\"></span></a> and follow our page on LinkedIn.</p>", "url": "https://mathstodon.xyz/@ICMEStanford", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-11-29T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mathstodon.xyz/users/ICMEStanford#main-key", "owner": "https://mathstodon.xyz/users/ICMEStanford", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7lUznj3yqbnAyUbh32F/\nONbhb4hnMoZCsfBXHI8BbQNC4irL8C5bwVmhfQjFN31bPS1ckyz88IsRiflV/rcU\nLBT4GdHYpiqET4JseqmmSImoKIShhPhqXEHrRctlIUprAI/gWRFQbGBbpgnzG5d/\ne+fkOB+cHzuFqEvEKcGz91js6IX41Zgbj/Ec47HLEKg08iFfwbc62/IAtdR8Wy2y\nFre74hVeQW8cd+s0iGJCO5vh0nTR8xRdO0p8AqFBHGPo8epHKcHEPkvPrNjsagnp\nruMvoseGC3qvvrJ8kKDJTYaROabl8mIMGUgHje1E8IJj7AgaIU7LXxgEB0RrSMVt\nHwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mathstodon.xyz/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://media.mathstodon.xyz/accounts/avatars/109/428/256/954/612/558/original/f7d5f0363c38264e.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mathstodon.xyz/accounts/headers/109/428/256/954/612/558/original/a10cf0b611e2532f.jpg" } }