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", "Device": "toot:Device", "Ed25519Signature": "toot:Ed25519Signature", "Ed25519Key": "toot:Ed25519Key", "Curve25519Key": "toot:Curve25519Key", "EncryptedMessage": "toot:EncryptedMessage", "publicKeyBase64": "toot:publicKeyBase64", "deviceId": "toot:deviceId", "claim": { "@type": "@id", "@id": "toot:claim" }, "fingerprintKey": { "@type": "@id", "@id": "toot:fingerprintKey" }, "identityKey": { "@type": "@id", "@id": "toot:identityKey" }, "devices": { "@type": "@id", "@id": "toot:devices" }, "messageFranking": "toot:messageFranking", "messageType": "toot:messageType", "cipherText": "toot:cipherText", "suspended": "toot:suspended", "memorial": "toot:memorial", "indexable": "toot:indexable", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mstdn.social/users/nerd4cities", "type": "Person", "following": "https://mstdn.social/users/nerd4cities/following", "followers": "https://mstdn.social/users/nerd4cities/followers", "inbox": "https://mstdn.social/users/nerd4cities/inbox", "outbox": "https://mstdn.social/users/nerd4cities/outbox", "featured": "https://mstdn.social/users/nerd4cities/collections/featured", "featuredTags": "https://mstdn.social/users/nerd4cities/collections/tags", "preferredUsername": "nerd4cities", "name": "Ray Delahanty", "summary": "<p>Plangineer (AICP) when I’m at work, alter ego CityNerd when I’m not. New YouTube content on cities and transportation every Wednesday.
<a href=\"https://www.youtube.com/c/CityNerd\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">youtube.com/c/CityNerd</span><span class=\"invisible\"></span></a></p>", "url": "https://mstdn.social/@nerd4cities", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2022-11-04T00:00:00Z", "memorial": false, "devices": "https://mstdn.social/users/nerd4cities/collections/devices", "publicKey": { "id": "https://mstdn.social/users/nerd4cities#main-key", "owner": "https://mstdn.social/users/nerd4cities", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0VTPzT3mudxuuMTHQ2np\nbCK5rEhSE1ipTBXdNo+NgqziBJ+ivnzVzVKA93VLUW4psl9XXpxR+RxmUkva0SPB\nbn5E4IWUpM36tql8Ek1JSrYSr9W+AI3V+03OiiIrQd4629M+DoLO6uj6I3IHF8OB\n9jJyIguzPanXODBUzDQnfGWfH8UOoYDt9SbyKHFaAn7h9txjQXsbxNYkQAR7kFyN\n4L+kvgeaLoWTdGIOKwxGhokLOk5fJiis5NHoggcX8vYK+oanuAcPtuccod/Fvw3f\nhviZealdkMAsGdjN5ojNSo8KyRuRuBLhIwwWEiv4ADmUUEOkgYEdg86lVdQbWZAW\nGQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mstdn.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://media.mstdn.social/accounts/avatars/109/283/619/346/299/430/original/cf70d3583c0fc8e0.png" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://media.mstdn.social/accounts/headers/109/283/619/346/299/430/original/db8a1c41b87fc865.png" } }