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" }, "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://med-mastodon.com/users/cbarbermd", "type": "Person", "following": "https://med-mastodon.com/users/cbarbermd/following", "followers": "https://med-mastodon.com/users/cbarbermd/followers", "inbox": "https://med-mastodon.com/users/cbarbermd/inbox", "outbox": "https://med-mastodon.com/users/cbarbermd/outbox", "featured": "https://med-mastodon.com/users/cbarbermd/collections/featured", "featuredTags": "https://med-mastodon.com/users/cbarbermd/collections/tags", "preferredUsername": "cbarbermd", "name": "Carolyn Barber, MD", "summary": "<p>Medical &amp; science journalist. Contributor @Fortune @TIME @SciAm. 25-year Emergency Medicine physician. Book: Runaway Medicine. Co-Founder of a homeless work program, Wheels of Change. Pls send tips!</p>", "url": "https://med-mastodon.com/@cbarbermd", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": false, "published": "2022-11-18T00:00:00Z", "memorial": false, "alsoKnownAs": [ "https://mas.to/users/cbarbermd" ], "publicKey": { "id": "https://med-mastodon.com/users/cbarbermd#main-key", "owner": "https://med-mastodon.com/users/cbarbermd", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArlHeesTdvPTAsZcwBW+m\nEFOfeDSQr73a53c6eeHNUYkVSGNIORapt9H/zHK9dB3pV1KEdxwZ6WZ+fUVWjiIs\nXTGbCvDEFENri5Rn3fUEr+9CciRwKCUI8CmeyYLmBY54ItPaee8eclNZcDh4fFl1\nTCpDHWxOAKVDCPBjlqf7OFu5JDw2HN16OtYwP+4xldGAY+pAMJcsjO3g2JqOtfYr\nLuS20AkWdEm5BgPXs8Fhr0eVl01/BOvsZWOT/uem+gcXhoi8y+jk2Qgb2vLzT/4P\nKRHti35g43gIbHVyJOHYcCqwGm0nrv0YZp6bdXz2LKzOLHcBGC6kC7ZqkOYHs24M\n+wIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "My Website:", "value": "<a href=\"https://www.carolynbarbermd.com/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">carolynbarbermd.com/</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Recent article", "value": "<a href=\"https://fortune.com/2024/06/24/us-strategic-drug-stockpile-inadequate-bird-flu-outbreak/?abc123\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">fortune.com/2024/06/24/us-stra</span><span class=\"invisible\">tegic-drug-stockpile-inadequate-bird-flu-outbreak/?abc123</span></a>" }, { "type": "PropertyValue", "name": "Recent article", "value": "<a href=\"https://fortune.com/well/2023/01/20/eric-topol-on-long-covid/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">fortune.com/well/2023/01/20/er</span><span class=\"invisible\">ic-topol-on-long-covid/</span></a>" }, { "type": "PropertyValue", "name": "Wheels of Change website", "value": "<a href=\"https://www.wheelsofchangeprogram.com\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">wheelsofchangeprogram.com</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://med-mastodon.com/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://cdn.masto.host/medmastodoncom/accounts/avatars/109/363/649/885/466/384/original/5e258331dd3a48d0.jpeg" } }