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://fediphilosophy.org/users/keithwilson", "type": "Person", "following": "https://fediphilosophy.org/users/keithwilson/following", "followers": "https://fediphilosophy.org/users/keithwilson/followers", "inbox": "https://fediphilosophy.org/users/keithwilson/inbox", "outbox": "https://fediphilosophy.org/users/keithwilson/outbox", "featured": "https://fediphilosophy.org/users/keithwilson/collections/featured", "featuredTags": "https://fediphilosophy.org/users/keithwilson/collections/tags", "preferredUsername": "keithwilson", "name": "Keith Wilson", "summary": "<p>Philosopher specialising in empirically-informed <a href=\"https://fediphilosophy.org/tags/PhilosophyOfMind\" class=\"mention hashtag\" rel=\"tag\">#<span>PhilosophyOfMind</span></a> and <a href=\"https://fediphilosophy.org/tags/Perception\" class=\"mention hashtag\" rel=\"tag\">#<span>Perception</span></a>. Co-Director of Cognitive Science at University College Dublin 🇮🇪. Former software developer and sound engineer. Father of a not-so-<a href=\"https://fediphilosophy.org/tags/LittleHuman\" class=\"mention hashtag\" rel=\"tag\">#<span>LittleHuman</span></a>. Born at 326 ppm. Mostly <a href=\"https://fediphilosophy.org/tags/vegan\" class=\"mention hashtag\" rel=\"tag\">#<span>vegan</span></a>.</p><p>Toots mainly about <a href=\"https://fediphilosophy.org/tags/philosophy\" class=\"mention hashtag\" rel=\"tag\">#<span>philosophy</span></a>, <a href=\"https://fediphilosophy.org/tags/politics\" class=\"mention hashtag\" rel=\"tag\">#<span>politics</span></a>, <a href=\"https://fediphilosophy.org/tags/academia\" class=\"mention hashtag\" rel=\"tag\">#<span>academia</span></a>, <a href=\"https://fediphilosophy.org/tags/technology\" class=\"mention hashtag\" rel=\"tag\">#<span>technology</span></a>, <a href=\"https://fediphilosophy.org/tags/multisensory\" class=\"mention hashtag\" rel=\"tag\">#<span>multisensory</span></a> perception, <a href=\"https://fediphilosophy.org/tags/temporalExperience\" class=\"mention hashtag\" rel=\"tag\">#<span>temporalExperience</span></a> and <a href=\"https://fediphilosophy.org/tags/theSenses\" class=\"mention hashtag\" rel=\"tag\">#<span>theSenses</span></a>. (he/they) 🏳️‍🌈🇺🇦  <a href=\"https://fediphilosophy.org/tags/fedi22\" class=\"mention hashtag\" rel=\"tag\">#<span>fedi22</span></a> <a href=\"https://fediphilosophy.org/tags/searchable\" class=\"mention hashtag\" rel=\"tag\">#<span>searchable</span></a></p>", "url": "https://fediphilosophy.org/@keithwilson", "manuallyApprovesFollowers": false, "discoverable": true, "published": "2022-11-14T00:00:00Z", "devices": "https://fediphilosophy.org/users/keithwilson/collections/devices", "movedTo": "https://mastodon.social/users/keithwilson", "alsoKnownAs": [ "https://mastodon.online/users/keithwilson", "https://mastodon.social/users/keithwilson" ], "publicKey": { "id": "https://fediphilosophy.org/users/keithwilson#main-key", "owner": "https://fediphilosophy.org/users/keithwilson", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAw6LR56FlychMXBnxNMGO\n0FQ1BgvVFVqGf1ZTQolUs6dq1G3vlCjkTOczZhzxtGUy4vWfZ7t+te4Aq+Gls50s\nYWYpE42PLZEwSJur9aIvZZNYa3jAQnNwaFZ9Gw990uQG3Qsi/+x/E/0odxy3NnyI\nn7xOX6iCNQ0OWFCjlhLI9WVpOcnuVnhg6ZbEVCPnOExLTs9LjgzTOFw8CtnzHLNq\nviAneI71BDbD/SHQYZpq96KNfb+pd1AZHa3IaDs4hjqoQNWZhGGjhMNhCPRNNmy+\n0q3kG2IsTld3AehwMcTmC8PMD8xDvVWugzoNgzq3YzypSY8IHi0DCCC8UfUtXF5C\nCwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://fediphilosophy.org/tags/philosophy", "name": "#philosophy" }, { "type": "Hashtag", "href": "https://fediphilosophy.org/tags/academia", "name": "#academia" }, { "type": "Hashtag", "href": "https://fediphilosophy.org/tags/politics", "name": "#politics" }, { "type": "Hashtag", "href": "https://fediphilosophy.org/tags/TheSenses", "name": "#TheSenses" }, { "type": "Hashtag", "href": "https://fediphilosophy.org/tags/TemporalExperience", "name": "#TemporalExperience" }, { "type": "Hashtag", "href": "https://fediphilosophy.org/tags/fedi22", "name": "#fedi22" }, { "type": "Hashtag", "href": "https://fediphilosophy.org/tags/searchable", "name": "#searchable" }, { "type": "Hashtag", "href": "https://fediphilosophy.org/tags/Vegan", "name": "#Vegan" }, { "type": "Hashtag", "href": "https://fediphilosophy.org/tags/technology", "name": "#technology" }, { "type": "Hashtag", "href": "https://fediphilosophy.org/tags/Perception", "name": "#Perception" }, { "type": "Hashtag", "href": "https://fediphilosophy.org/tags/LittleHuman", "name": "#LittleHuman" }, { "type": "Hashtag", "href": "https://fediphilosophy.org/tags/multisensory", "name": "#multisensory" }, { "type": "Hashtag", "href": "https://fediphilosophy.org/tags/philosophyofmind", "name": "#philosophyofmind" } ], "attachment": [ { "type": "PropertyValue", "name": "Location", "value": "Dublin, Ireland" }, { "type": "PropertyValue", "name": "Home", "value": "<a href=\"http://keithwilson.eu\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\"><span class=\"invisible\">http://</span><span class=\"\">keithwilson.eu</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Work", "value": "<a href=\"https://people.ucd.ie/keith.a.wilson\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\"><span class=\"invisible\">https://</span><span class=\"\">people.ucd.ie/keith.a.wilson</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Bluesky", "value": "<a href=\"https://bsky.app/profile/keithwilson.eu\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">bsky.app/profile/keithwilson.e</span><span class=\"invisible\">u</span></a>" } ], "endpoints": { "sharedInbox": "https://fediphilosophy.org/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://fediphilosophy.org/system/accounts/avatars/109/341/243/308/888/122/original/0202ca5f8606381a.jpeg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://fediphilosophy.org/system/accounts/headers/109/341/243/308/888/122/original/ad91357701bd67af.jpeg" } }