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.

Open in browser →
{ "@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", "suspended": "toot:suspended", "memorial": "toot:memorial", "indexable": "toot:indexable", "attributionDomains": { "@id": "toot:attributionDomains", "@type": "@id" }, "Hashtag": "as:Hashtag", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mas.to/users/Narwhal", "type": "Person", "following": "https://mas.to/users/Narwhal/following", "followers": "https://mas.to/users/Narwhal/followers", "inbox": "https://mas.to/users/Narwhal/inbox", "outbox": "https://mas.to/users/Narwhal/outbox", "featured": "https://mas.to/users/Narwhal/collections/featured", "featuredTags": "https://mas.to/users/Narwhal/collections/tags", "preferredUsername": "Narwhal", "name": "Narwhal", "summary": "<p>I like plants (especially trees) + functioning democracy. Reluctantly political b/c the world requires it.
<br />she/her</p><p><a href=\"https://mas.to/tags/plants\" class=\"mention hashtag\" rel=\"tag\">#<span>plants</span></a> <a href=\"https://mas.to/tags/trees\" class=\"mention hashtag\" rel=\"tag\">#<span>trees</span></a> <a href=\"https://mas.to/tags/democracy\" class=\"mention hashtag\" rel=\"tag\">#<span>democracy</span></a> <a href=\"https://mas.to/tags/adoptee\" class=\"mention hashtag\" rel=\"tag\">#<span>adoptee</span></a></p><p>@_g_r_e_e_e_n_ on twitter</p>", "url": "https://mas.to/@Narwhal", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-10-30T00:00:00Z", "memorial": false, "movedTo": "https://mastodon.green/users/greeen", "publicKey": { "id": "https://mas.to/users/Narwhal#main-key", "owner": "https://mas.to/users/Narwhal", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA09A3zKQrEKVq/OGKNU6d\nu62jS/37lXjzVgM2JqKrtN477zYpAfq/zvTUstxN6LoddQmJlCza5U9A9eoD5icV\nA9pCAn20+vJOn8ZOYVbrwPp0ibRfFtvgtCgk8OscfGdG2H9J1GqtaOjoeqyvLw1i\nAtUnZxLMSf18/cbdl8DfkmuohXRiWmYpkkBwn8o3vMIjXvfoXxnQEHSGOzxj5hqS\nKgUfcS6nE0nPyImv74KP7GWRkeO8jp14TfuE8GhiGJeSMwqbKMetoab+YjDEwzeA\nblg8CCkO8xye3JaDH86OBjx1X2C5gX86S1YnKJpKU16qUaQ8bodByKzRSC+CHq0f\nxwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://mas.to/tags/democracy", "name": "#democracy" }, { "type": "Hashtag", "href": "https://mas.to/tags/plants", "name": "#plants" }, { "type": "Hashtag", "href": "https://mas.to/tags/trees", "name": "#trees" }, { "type": "Hashtag", "href": "https://mas.to/tags/adoptee", "name": "#adoptee" } ], "attachment": [], "endpoints": { "sharedInbox": "https://mas.to/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mas.to/accounts/avatars/109/259/825/177/260/084/original/8331e1e6b9fcd80e.jpeg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://media.mas.to/accounts/headers/109/259/825/177/260/084/original/9282df2b222e8dca.jpeg" } }