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", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://beta.argyle.social/users/h2so4hurts", "type": "Person", "following": "https://beta.argyle.social/users/h2so4hurts/following", "followers": "https://beta.argyle.social/users/h2so4hurts/followers", "inbox": "https://beta.argyle.social/users/h2so4hurts/inbox", "outbox": "https://beta.argyle.social/users/h2so4hurts/outbox", "featured": "https://beta.argyle.social/users/h2so4hurts/collections/featured", "featuredTags": "https://beta.argyle.social/users/h2so4hurts/collections/tags", "preferredUsername": "h2so4hurts", "name": "", "summary": "", "url": "https://beta.argyle.social/@h2so4hurts", "manuallyApprovesFollowers": false, "discoverable": false, "published": "2025-01-01T00:00:00Z", "devices": "https://beta.argyle.social/users/h2so4hurts/collections/devices", "publicKey": { "id": "https://beta.argyle.social/users/h2so4hurts#main-key", "owner": "https://beta.argyle.social/users/h2so4hurts", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxeT9OuwuRp3lWbP0hWuO\nlqE35l8jXc7EogF4Zt0k1snQ7wYgul5hxHXqwrX411Y1Nmp9M8mwL5EkeqaJlcj0\nBDODxH9PqKcrtlT9p581ymh8nC6GhyakPf3dnOfWxUUeINoLUeACdJR0Cu6L5Jpz\n4SPQQqngpTeXIxHM/2itJf+poQdjTZ51mKjXuLPGZ8GwAawjcR6TdHLKphetCB1F\nP1lE8pmMPio2EeHZWeQOnF+mI7qMr7ZK2gJj58hYkbBj0aRpywYADTULc0N7Ppma\nXuhy+rm7tvxF3DSytmQx8EUsbfHb6AKPvioR2ilSeWVjc0ai+2LdMRDLB/Ad9uZz\nJQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://beta.argyle.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://beta.argyle.social/system/accounts/avatars/113/751/223/750/401/252/original/5d4813039499d0ce.jpg" } }