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://synapse.cafe/users/tuthill", "type": "Person", "following": "https://synapse.cafe/users/tuthill/following", "followers": "https://synapse.cafe/users/tuthill/followers", "inbox": "https://synapse.cafe/users/tuthill/inbox", "outbox": "https://synapse.cafe/users/tuthill/outbox", "featured": "https://synapse.cafe/users/tuthill/collections/featured", "featuredTags": "https://synapse.cafe/users/tuthill/collections/tags", "preferredUsername": "tuthill", "name": "John Tuthill", "summary": "<p>Neuroscientist at University of Washington studying proprioception and motor control. </p><p>To live is to fly. </p><p><a href=\"https://synapse.cafe/tags/neuroscience\" class=\"mention hashtag\" rel=\"tag\">#<span>neuroscience</span></a> <a href=\"https://synapse.cafe/tags/Drosophila\" class=\"mention hashtag\" rel=\"tag\">#<span>Drosophila</span></a></p>", "url": "https://synapse.cafe/@tuthill", "manuallyApprovesFollowers": false, "discoverable": true, "published": "2022-12-15T00:00:00Z", "devices": "https://synapse.cafe/users/tuthill/collections/devices", "alsoKnownAs": [ "https://qoto.org/users/tuthill" ], "publicKey": { "id": "https://synapse.cafe/users/tuthill#main-key", "owner": "https://synapse.cafe/users/tuthill", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAro//Lgt9gS15I8fg/Mff\nzLGXp1D6K8FxUFJbBUurKlorQ8qAF7v+QA8rh9h/DngfDrEPPK4AQie54aCrr3wJ\nJI5HqH9F+7zVQozGkT2+jkYIK2m1C2FZWbwtZT6sNC4rOhnWRIdBgT1V/I9dF00w\n0rBbv4t3zOSe6p7DN1YBVqkDVlmoKJiZnjSXrgKDklgxok0RCGYj3N1X54GRKfSL\n0rQTtnVQAuyuOiGlZGwz+VlMtY+BdMKlvsGmbYAKp32nL5npDrT33Jse64y45G89\nXAVwBjI6TC3BaLDimGrkAwgJIh4h60kE0sLDWGzR8AQV9N+LLkACRWeuhQybPJ8j\nvwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://synapse.cafe/tags/neuroscience", "name": "#neuroscience" }, { "type": "Hashtag", "href": "https://synapse.cafe/tags/drosophila", "name": "#drosophila" } ], "attachment": [ { "type": "PropertyValue", "name": "Website", "value": "<a href=\"https://faculty.washington.edu/tuthill/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">faculty.washington.edu/tuthill</span><span class=\"invisible\">/</span></a>" }, { "type": "PropertyValue", "name": "ORCID", "value": "<a href=\"https://orcid.org/0000-0002-5689-5806\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\"><span class=\"invisible\">https://</span><span class=\"\">orcid.org/0000-0002-5689-5806</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Snow Flies", "value": "<a href=\"https://www.snowflyproject.org\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\"><span class=\"invisible\">https://www.</span><span class=\"\">snowflyproject.org</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://synapse.cafe/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.synapse.cafe/accounts/avatars/109/519/852/613/921/296/original/9b197ab251bf3a5d.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.synapse.cafe/accounts/headers/109/519/852/613/921/296/original/e53d8756e93802ed.jpg" } }