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", "suspended": "toot:suspended", "memorial": "toot:memorial", "indexable": "toot:indexable", "attributionDomains": { "@id": "toot:attributionDomains", "@type": "@id" }, "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mastodon.social/users/HopkinsPress", "type": "Person", "following": "https://mastodon.social/users/HopkinsPress/following", "followers": "https://mastodon.social/users/HopkinsPress/followers", "inbox": "https://mastodon.social/users/HopkinsPress/inbox", "outbox": "https://mastodon.social/users/HopkinsPress/outbox", "featured": "https://mastodon.social/users/HopkinsPress/collections/featured", "featuredTags": "https://mastodon.social/users/HopkinsPress/collections/tags", "preferredUsername": "HopkinsPress", "name": "Hopkins Press", "summary": "<p>At Johns Hopkins University Press, we envision a future where knowledge enriches the life of every person. Home to Project MUSE.</p>", "url": "https://mastodon.social/@HopkinsPress", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-11-17T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.social/users/HopkinsPress#main-key", "owner": "https://mastodon.social/users/HopkinsPress", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxkimz6W+qYMeLor9rKf/\nym7IK6QocfqsF1DV3MWHyQsI/wX9w98N3MGUVRrH7oUrBVhAct2piP8C0dIxI+uF\naJoJuhMOuUDOYSLOK4eqgGcuYfIsxh26LlutUR0GtY3hZ9m22xgeeXBVbWSKRqUm\nZJN2M+oCBjVkfnWNlH0FXD/4kJkI1AHP/rgAevWWVouc4X2b38Kw6FY6SV8kx1W9\nsiYy8AxDt7Q3ZMWOpndmtn0ZD6hDUQoT+aSL/PqayjpzV7Llu89Jlqk9MeOCljZD\nxLNyQzxQtzYjerg4N2vKz3dQiSajaHfpKm4yxI+YNHzQOM5h4Pt03zRZTPDmf43g\n7wIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Website", "value": "<a href=\"https://www.press.jhu.edu/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">press.jhu.edu/</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Instagram", "value": "<a href=\"https://www.instagram.com/hopkinspress/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">instagram.com/hopkinspress/</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Twitter", "value": "<a href=\"https://twitter.com/JHUPress\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">twitter.com/JHUPress</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://mastodon.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/accounts/avatars/109/360/972/259/515/418/original/3f61256c8d4499ab.jpg" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://files.mastodon.social/accounts/headers/109/360/972/259/515/418/original/d94811fb3ff10f84.png" } }