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://me.dm/users/tomcoates", "type": "Person", "following": "https://me.dm/users/tomcoates/following", "followers": "https://me.dm/users/tomcoates/followers", "inbox": "https://me.dm/users/tomcoates/inbox", "outbox": "https://me.dm/users/tomcoates/outbox", "featured": "https://me.dm/users/tomcoates/collections/featured", "featuredTags": "https://me.dm/users/tomcoates/collections/tags", "preferredUsername": "tomcoates", "name": "Tom Coates", "summary": "<p>New product strategy &amp; development. Prev: BBC, Yahoo, Time Out, Nokia, Jawbone, Wired &amp; Eero. Founded a couple of things too.</p>", "url": "https://me.dm/@tomcoates", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2023-01-14T00:00:00Z", "memorial": false, "devices": "https://me.dm/users/tomcoates/collections/devices", "alsoKnownAs": [ "https://mastodon.cloud/users/tomcoates" ], "publicKey": { "id": "https://me.dm/users/tomcoates#main-key", "owner": "https://me.dm/users/tomcoates", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqHsgN26Bmyg6Wg7m6pPO\nSx+fnWPxYH6hqc7bBa0nLJ2onkmFk4NJiP6380vqAQcpojta3q874xeMHj+UdKX9\n7iEW+7CFeqtvwj018Vl9fmhEoNVKpdfi284b+7amoWC3x5TfZAZ51R9l76sZpc28\nnjxV07gH0zkUvnK49w//ypOFpKfqu97c+KzWlBgAqIOkg+eVfown89QhEPZsRTJP\nJ3cZqYsLdRJmohqvO9IIVHo4ARbpxN5PV4TpBX3Nygd9n3DGIj4Cgg/sZXMhCbH2\nujxyZdK+prHGkiA500BvIgqSDsTNmdO5FsfGMlEfoRl8Cm/Hk+syWoY0fncDCBJx\nzQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Twitter", "value": "<span class=\"h-card\" translate=\"no\"><a href=\"https://me.dm/@tomcoates\" class=\"u-url mention\">@<span>tomcoates</span></a></span>" }, { "type": "PropertyValue", "name": "Website", "value": "<a href=\"http://plasticbag.org/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">http://</span><span class=\"\">plasticbag.org/</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://me.dm/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://media.me.dm/accounts/avatars/109/685/712/780/969/573/original/ce2fc9794f5f145d.png" } }