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://mastodon.nl/users/antipode77", "type": "Person", "following": "https://mastodon.nl/users/antipode77/following", "followers": "https://mastodon.nl/users/antipode77/followers", "inbox": "https://mastodon.nl/users/antipode77/inbox", "outbox": "https://mastodon.nl/users/antipode77/outbox", "featured": "https://mastodon.nl/users/antipode77/collections/featured", "featuredTags": "https://mastodon.nl/users/antipode77/collections/tags", "preferredUsername": "antipode77", "name": "antipode77", "summary": "", "url": "https://mastodon.nl/@antipode77", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": true, "published": "2022-11-13T00:00:00Z", "memorial": false, "devices": "https://mastodon.nl/users/antipode77/collections/devices", "publicKey": { "id": "https://mastodon.nl/users/antipode77#main-key", "owner": "https://mastodon.nl/users/antipode77", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2wJvo3knwEfXcShpT2cN\noBsYXsZsMhUwPnstKnqx2lj7eLmvQlBLiYlupWVuA/ppBHWFFZmb6IvHDxfMbuc/\nwxenRR/taNvy00J51KydxKFyekF+2SEfE0TwiCjsgmRamH5gIS/OPg9npMSnFgGm\nC2kmI8sS9XVfL/PyhlC2NXc/zIrOIePL9fC8HOL7L8ZVs1hJS9GNyzIP2p+WCral\ncS957qXkcXkzEu6fHAtCyuRi0hQBbi+AbhSq83WIAmUd4xmYryF6MStI+Jzxfxp3\nOQpp/W+9Us13439Akf9LzxivWLCwDGjPILcCV3UxNoA0dpj+vhAEvAcbP/ss7KlO\n7QIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Languages", "value": "Dutch, English, German, (French)" }, { "type": "PropertyValue", "name": "Science interests", "value": "Physics, Mathematics, Biology, History" }, { "type": "PropertyValue", "name": "Magazines", "value": "Wired, Foreign Affairs, Der Spiegel, Scientific American, Noema, Quanta 🌎, Mother Jones" }, { "type": "PropertyValue", "name": "Newspapers", "value": "NRC, Correspondent, FTM, The Guardian, The Washington Post, The New York Times, The New Republic" } ], "endpoints": { "sharedInbox": "https://mastodon.nl/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastodon.nl/system/accounts/avatars/109/337/340/768/040/842/original/ff5749d2d4670f70.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastodon.nl/system/accounts/headers/109/337/340/768/040/842/original/4eec3f3a308157df.jpg" } }