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", "Hashtag": "as:Hashtag", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.sdf.org/users/Jasperthecat", "type": "Person", "following": "https://mastodon.sdf.org/users/Jasperthecat/following", "followers": "https://mastodon.sdf.org/users/Jasperthecat/followers", "inbox": "https://mastodon.sdf.org/users/Jasperthecat/inbox", "outbox": "https://mastodon.sdf.org/users/Jasperthecat/outbox", "featured": "https://mastodon.sdf.org/users/Jasperthecat/collections/featured", "featuredTags": "https://mastodon.sdf.org/users/Jasperthecat/collections/tags", "preferredUsername": "Jasperthecat", "name": "Jasper", "summary": "<p>Adopted from the shelter.. now living the good life with my fabulous feline family Mollie and Jazmin ๐Ÿˆ๐Ÿงก๐Ÿฆ .. and often foster kittens ๐Ÿฑ <a href=\"https://mastodon.sdf.org/tags/cats\" class=\"mention hashtag\" rel=\"tag\">#<span>cats</span></a> <a href=\"https://mastodon.sdf.org/tags/kittens\" class=\"mention hashtag\" rel=\"tag\">#<span>kittens</span></a> <a href=\"https://mastodon.sdf.org/tags/adoptdontshop\" class=\"mention hashtag\" rel=\"tag\">#<span>adoptdontshop</span></a></p>", "url": "https://mastodon.sdf.org/@Jasperthecat", "manuallyApprovesFollowers": false, "discoverable": false, "published": "2022-11-06T00:00:00Z", "devices": "https://mastodon.sdf.org/users/Jasperthecat/collections/devices", "publicKey": { "id": "https://mastodon.sdf.org/users/Jasperthecat#main-key", "owner": "https://mastodon.sdf.org/users/Jasperthecat", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoje27QRiAua+ALdYM4jU\nWrKkSrnm6S1JvP+eClrZh7vzMx50V7EW64eWtcIC6bxz7sqnGmEQEAMsuJSXd822\n6obS0DG9QUQYxuWDjMUfXtZUCFkZ8eOy9/wAkaV9kXIRVFCg1B/hUCaGJZ/1a5lZ\nIQHurEriUOxGzFnqhJx3TmRI6RaflMrT6nHst7muDjfv4JeGQihxV1VYBJAp7+ge\np8ZR5e3PNxEPZnVP0+PJY+7ztl5y6pqGd0AfgsEh7VjhFm4RAhLY62ZUW8wMRZb2\n53oxrvUUpD1PcX81oGF8GZy2jxowxihvdbBY+goGcAqKRzJO8OG8pbUo10uiZK5w\nAwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/adoptdontshop", "name": "#adoptdontshop" }, { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/cats", "name": "#cats" }, { "type": "Hashtag", "href": "https://mastodon.sdf.org/tags/kittens", "name": "#kittens" } ], "attachment": [], "endpoints": { "sharedInbox": "https://mastodon.sdf.org/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastodon.sdf.org/system/accounts/avatars/109/297/768/521/647/147/original/c4aa97b1ce16cf0a.jpeg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mastodon.sdf.org/system/accounts/headers/109/297/768/521/647/147/original/49f4e21c276f3446.jpeg" } }