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" } } ], "id": "https://mathstodon.xyz/users/siddharth64", "type": "Person", "following": "https://mathstodon.xyz/users/siddharth64/following", "followers": "https://mathstodon.xyz/users/siddharth64/followers", "inbox": "https://mathstodon.xyz/users/siddharth64/inbox", "outbox": "https://mathstodon.xyz/users/siddharth64/outbox", "featured": "https://mathstodon.xyz/users/siddharth64/collections/featured", "featuredTags": "https://mathstodon.xyz/users/siddharth64/collections/tags", "preferredUsername": "siddharth64", "name": "Siddharth Gurumurthy", "summary": "<p>Homotopy theory, climate, chess, AoE2.<br />Grad student at Rochester.</p>", "url": "https://mathstodon.xyz/@siddharth64", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2022-10-29T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mathstodon.xyz/users/siddharth64#main-key", "owner": "https://mathstodon.xyz/users/siddharth64", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv1rkCtw0rzVej2tfuAYf\nYAAFv10vjBTY8L4M1mE5JsNaUoUCv/s1YxIdxMyve3IrmkkALNhreQfn5PHs5b20\n+KWBZ3LaxfgAxsa8CsYpqFSxPv6QBlH+Xiwouoxv0a0QNviO8jzKA9AYdjed/RZt\n6Bo3sCGTKj6/AkE0RGEhyXEZYV4XS64zOe7GnyMMGSrZD48thffuLzPABTOhcmvo\n3n8ggjDthrhYRsIha1s3vWdXAjn9NA2CYvtgsXxLHF66IGgv8hQh+C2tp0bcB1G4\ncoGH/XfGcvkLGb1cpTyhD0aPeY3kEz63EMOdGnXoFx51aLy2aiK90tvBMmi21nCX\n2wIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mathstodon.xyz/inbox" } }