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/littmath", "type": "Person", "following": "https://mathstodon.xyz/users/littmath/following", "followers": "https://mathstodon.xyz/users/littmath/followers", "inbox": "https://mathstodon.xyz/users/littmath/inbox", "outbox": "https://mathstodon.xyz/users/littmath/outbox", "featured": "https://mathstodon.xyz/users/littmath/collections/featured", "featuredTags": "https://mathstodon.xyz/users/littmath/collections/tags", "preferredUsername": "littmath", "name": "littmath", "summary": "<p>Assistant professor at University of Toronto. Mathematics, algebraic geometry, number theory, eternally confused. He/him</p>", "url": "https://mathstodon.xyz/@littmath", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-04-25T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mathstodon.xyz/users/littmath#main-key", "owner": "https://mathstodon.xyz/users/littmath", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsUXfCvC9Gi6aPDpEIYip\nrwDLCw7eE7V6BhaISP12+ncJlHTZL7Ssv2nJGrqMHKuE/thQD2BQUqJ/47jLJmJk\nE+vorIha4Go2mEcxuSI9qKmAMvcBF0GCCLoo8Pgfz+WlBFlgrGdSzYzZbGMu80x6\nqg31y4h6/18ED9FVS0XjPH2dYSpbUBS9QZERc4vJF/uyBhSIIbJmXIdRvyCuHu2I\n1zwz3BQ6pBYoSdguX6Bw4c+7xoeM3U3yrivbgrOqCq+E4wgB66/seEuSkEDwbB83\nK4MkGZ58M+ZjtjKVN8po6qa83pelQ2M+GlcYCNuuYGZEKqjpunqggrkEEm0QfwpZ\niwIDAQAB\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/000/287/789/original/7dfaba27a80b34a0.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mathstodon.xyz/accounts/headers/000/287/789/original/6bba0e10f5ef74ba.jpeg" } }