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.

Open in browser →
{ "@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/TuutW", "type": "Person", "following": "https://mastodon.nl/users/TuutW/following", "followers": "https://mastodon.nl/users/TuutW/followers", "inbox": "https://mastodon.nl/users/TuutW/inbox", "outbox": "https://mastodon.nl/users/TuutW/outbox", "featured": "https://mastodon.nl/users/TuutW/collections/featured", "featuredTags": "https://mastodon.nl/users/TuutW/collections/tags", "preferredUsername": "TuutW", "name": "Wim Turnhout πŸ‡ΊπŸ‡¦ πŸ‰ πŸ‡΅πŸ‡Έ", "summary": "<p>Natuurliefhebber, houdt van onverhard wandelen, fietsen, filmen, fotograferen, lezen, puzzelen en balkonnieren.</p>", "url": "https://mastodon.nl/@TuutW", "manuallyApprovesFollowers": true, "discoverable": true, "indexable": true, "published": "2022-10-30T00:00:00Z", "memorial": false, "devices": "https://mastodon.nl/users/TuutW/collections/devices", "alsoKnownAs": [ "https://mastodon.online/users/TuutW" ], "publicKey": { "id": "https://mastodon.nl/users/TuutW#main-key", "owner": "https://mastodon.nl/users/TuutW", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyVTCfrhlEOboA5zIrTju\nXo+VhKvsmJcBwz5PaGuS2qBSl8skMyI992MyUsXKR5wJbCpTG/j3dAgcvqpwFqpC\nnTVquHUvu/ussglpYSPcEENy//MFIxXOAQVWhW0rf3Zz6Hoc4VDZlzEwQoN5l98E\nG4AWtjdp4EHs1aZb/6mhtGLPdhllwpmyyDGB0ljaJALwlntbH8weRvAijvPg5jmI\nqxIiZQ11BqW0jMr+g63HgaYclzbZEqluHTm6yYlPxXGpe13m4gKXPcZxF4X6iMRj\n7WhTIXsciGXqda9gQ6FgNBjDAG78AFVAGzjOZTa0xy36tp0zz/K6Nu360c31fl3p\n9QIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mastodon.nl/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastodon.nl/system/accounts/avatars/109/257/973/847/641/072/original/466143244f970152.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastodon.nl/system/accounts/headers/109/257/973/847/641/072/original/29c48b9c5a7b2c33.jpg" } }