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", "Emoji": "toot:Emoji", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.cloud/users/tarasque", "type": "Person", "following": "https://mastodon.cloud/users/tarasque/following", "followers": "https://mastodon.cloud/users/tarasque/followers", "inbox": "https://mastodon.cloud/users/tarasque/inbox", "outbox": "https://mastodon.cloud/users/tarasque/outbox", "featured": "https://mastodon.cloud/users/tarasque/collections/featured", "featuredTags": "https://mastodon.cloud/users/tarasque/collections/tags", "preferredUsername": "tarasque", "name": "たらすクラウド", "summary": "<p>平素はmstdn.jpにいるたらすく(<span class=\"h-card\"><a href=\"https://mstdn.jp/@tarasque__\" class=\"u-url mention\">@<span>tarasque__</span></a></span>)の別宅です</p>", "url": "https://mastodon.cloud/@tarasque", "manuallyApprovesFollowers": false, "discoverable": false, "published": "2023-01-21T00:00:00Z", "devices": "https://mastodon.cloud/users/tarasque/collections/devices", "publicKey": { "id": "https://mastodon.cloud/users/tarasque#main-key", "owner": "https://mastodon.cloud/users/tarasque", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAq3FxYGSDUl7lLc1BhhPL\n1AEnJ3Q8d7lKBpTR9F/ayo7Ss1wpkts44LOczpw23kKfkLFuSZigTbKV4KCGUAT3\nrRB+lZnbdxyQj+64Bf6gA9ooWtCOhFAY0yAEUxuCdWpnHE8GF/ZNHYAyiaFFowpH\n+Ei/xpT9qGZjoHfDJcmCDdD5OadfSkJ/rlcVM7kEbu4nFKc7XElCm6k9nMoEWRTT\nVvVFgRV03ud/JMWJG5/fCkPO8oXu9uEgB1xG/1g5NUucnVioda9mxVclr4HMSx0Q\nlijRs6Vjk5jf2tH+LzkvvzJ9NLmclnj9PcZYPYz0geDtBi3qmFzWlBSCNklWajlp\n/wIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "id": "https://mastodon.cloud/emojis/15674", "type": "Emoji", "name": ":mastodon:", "updated": "2018-06-14T07:27:53Z", "icon": { "type": "Image", "mediaType": "image/png", "url": "https://media.mastodon.cloud/custom_emojis/images/000/015/674/original/60c78a375c0d87cd.png" } } ], "attachment": [ { "type": "PropertyValue", "name": ":mastodon: jp", "value": "<span class=\"h-card\"><a href=\"https://mstdn.jp/@tarasque__\" class=\"u-url mention\">@<span>tarasque__@mstdn.jp</span></a></span>" } ], "endpoints": { "sharedInbox": "https://mastodon.cloud/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mastodon.cloud/accounts/avatars/109/726/458/382/128/544/original/09c06494f42caac2.jpeg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mastodon.cloud/accounts/headers/109/726/458/382/128/544/original/c036e88a6a422e94.jpg" } }