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/nilesjohnson", "type": "Person", "following": "https://mathstodon.xyz/users/nilesjohnson/following", "followers": "https://mathstodon.xyz/users/nilesjohnson/followers", "inbox": "https://mathstodon.xyz/users/nilesjohnson/inbox", "outbox": "https://mathstodon.xyz/users/nilesjohnson/outbox", "featured": "https://mathstodon.xyz/users/nilesjohnson/collections/featured", "featuredTags": "https://mathstodon.xyz/users/nilesjohnson/collections/tags", "preferredUsername": "nilesjohnson", "name": "Niles Johnson", "summary": "<p>Working in topology and category theory<br />Professor, Ohio State at Newark</p>", "url": "https://mathstodon.xyz/@nilesjohnson", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2017-05-09T00:00:00Z", "memorial": false, "attributionDomains": [ "nilesjohnson.net" ], "publicKey": { "id": "https://mathstodon.xyz/users/nilesjohnson#main-key", "owner": "https://mathstodon.xyz/users/nilesjohnson", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzKVZl90eEep8b04qMer1\npykMYbf01VUdIxWS6n4w69Eu6cH/lXFiEmMG2frRImpfg7BAUFOT6sKh8Mukak2X\nzZxA7hG5CfONTSmV05RT5Hkbgr6rJi2imZggR/JKfxB8ZcLZ2AZavxzOL7A54KdI\n+pcRkVvf5dyB2yEUI84w/uqMTs+ArGSrpb9vMF96PrRGmi7tFkRTme6hR31W4Pxi\n5vx3CHc081Wfpx5JSgPIlC07sWgxOK/ZmrrlBUaac7DKSK+999D6Mu7fSlicbBp2\nc4MlHjOtZ7AW0ebwKQlF3FxviOwQZXw1vO87GZTCRMspbVrZH67JquPquY4mpDY1\nHwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "pronouns", "value": "he/him" }, { "type": "PropertyValue", "name": "website", "value": "<a href=\"https://nilesjohnson.net\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">nilesjohnson.net</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mathstodon.xyz/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mathstodon.xyz/accounts/avatars/000/002/738/original/074bc730aca8a947.jpg" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://media.mathstodon.xyz/accounts/headers/000/002/738/original/079a041279639d9b.png" } }