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" } ], "id": "https://mastodon.cloud/users/h12o", "type": "Person", "following": "https://mastodon.cloud/users/h12o/following", "followers": "https://mastodon.cloud/users/h12o/followers", "inbox": "https://mastodon.cloud/users/h12o/inbox", "outbox": "https://mastodon.cloud/users/h12o/outbox", "featured": "https://mastodon.cloud/users/h12o/collections/featured", "featuredTags": "https://mastodon.cloud/users/h12o/collections/tags", "preferredUsername": "h12o", "name": "", "summary": "", "url": "https://mastodon.cloud/@h12o", "manuallyApprovesFollowers": false, "discoverable": false, "published": "2017-04-13T00:00:00Z", "devices": "https://mastodon.cloud/users/h12o/collections/devices", "movedTo": "https://mastodon.tokyo/users/h12o", "alsoKnownAs": [ "https://masto.ninja/users/h12o", "https://mstdn.jp/users/h12o", "https://pawoo.net/users/h12o", "https://mastodon.social/users/h12o", "https://mathtod.online/users/h12o", "https://eigadon.net/users/h12o", "https://qiitadon.com/users/h12o", "https://bookwor.ms/users/h12o", "https://mental.social/users/h12o", "https://oransns.com/users/h12o", "https://gochisou.photo/users/h12o", "https://best-friends.chat/users/h12o", "https://mstdn.beer/users/h12o", "https://mastodon.kitchen/users/h12o", "https://ruby.social/users/h12o", "https://mastodon.crazynewworld.net/users/h12o", "https://minohdon.jp/users/h12o", "https://iwatedon.net/users/h12o" ], "publicKey": { "id": "https://mastodon.cloud/users/h12o#main-key", "owner": "https://mastodon.cloud/users/h12o", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA01A8CHv4gcyfUOiiBpas\n20OBkqRSue3+CH7Rn8cTVs74NQ9bbIuWlgbTvg1QyJNHYzu1wRLBXU9FMaUKdWIq\ncaXe9sZM+KPP2Q5rG3jNUa+7roBdY/P8q0RRqRP5uNob/djZ++jzUvvT6ZAAVOLT\nKniL5O1P4dSyjHHBQ9zCOTGZXoUinguzVGvNpTX6J0on8houAdHlgHld5Qg013Eq\nR0VhRcDBkpqBUk1Qp/eKlpQ6Jjurzjpfu3WvbCptGMIS6BZRAFg6jBEl7sVQ4vHf\n9tSv0J1yrBLvyB86mqRcSRzlV6cfnfLqEvlGYUoj/tYMQLjuYgv+9kIy0d63qoKl\nBwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mastodon.cloud/inbox" } }