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", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.sdf.org/users/mcornick", "type": "Person", "following": "https://mastodon.sdf.org/users/mcornick/following", "followers": "https://mastodon.sdf.org/users/mcornick/followers", "inbox": "https://mastodon.sdf.org/users/mcornick/inbox", "outbox": "https://mastodon.sdf.org/users/mcornick/outbox", "featured": "https://mastodon.sdf.org/users/mcornick/collections/featured", "featuredTags": "https://mastodon.sdf.org/users/mcornick/collections/tags", "preferredUsername": "mcornick", "name": "Mark Cornick", "summary": "<p>I never gave a damn about the meter man until I was the man who had to read the meters, man.</p>", "url": "https://mastodon.sdf.org/@mcornick", "manuallyApprovesFollowers": false, "discoverable": true, "published": "2020-06-15T00:00:00Z", "devices": "https://mastodon.sdf.org/users/mcornick/collections/devices", "movedTo": "https://mastodon.hams.social/users/KQ4MII", "alsoKnownAs": [ "https://tilde.zone/users/mcornick", "https://social.sdf.org/users/mcornick" ], "publicKey": { "id": "https://mastodon.sdf.org/users/mcornick#main-key", "owner": "https://mastodon.sdf.org/users/mcornick", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsqXQsOaVx7JFy2xDu0DJ\nOyTO8nwuXfzkDnj2GH69Kys58RZG2HztvJm2G53QL8RIbkqPWurxi5SWZVRMorpv\npp1FpH4kNCr1UkdC3vCcFAZkv0d/MlCrW00xnysrN3Dgf3nSTaF0oRVhC4DU4SMm\nbLiU21qS7MxAf27rc9vIGKCJPuMt1Qrc3MutvcoZZ/QukFp7Oq7KUgf42Uyb2Lcc\no28UFqUaj/E+HcSeaTkxjualIe/iFz0RHfyNvuoMuUwzMSLplXCJdMV+Ct5C8Omo\n/1GU8G+v6w38pj6oWQj/ssr5f0XRoiMSh1r/GlbcvGdlLhYGbss90OV0ZtPGPHLP\nCwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "WWW_HOME", "value": "<a href=\"https://mcornick.com\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\"><span class=\"invisible\">https://</span><span class=\"\">mcornick.com</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "LANG", "value": "en_US.UTF-8" }, { "type": "PropertyValue", "name": "TZ", "value": "US/Eastern" }, { "type": "PropertyValue", "name": "QRZ", "value": "KQ4MII" } ], "endpoints": { "sharedInbox": "https://mastodon.sdf.org/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://mastodon.sdf.org/system/accounts/avatars/000/277/016/original/5b47279e71e1d1a2.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastodon.sdf.org/system/accounts/headers/000/277/016/original/2a7663a154c89d80.jpg" } }