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.online/users/planetju", "type": "Person", "following": "https://mastodon.online/users/planetju/following", "followers": "https://mastodon.online/users/planetju/followers", "inbox": "https://mastodon.online/users/planetju/inbox", "outbox": "https://mastodon.online/users/planetju/outbox", "featured": "https://mastodon.online/users/planetju/collections/featured", "featuredTags": "https://mastodon.online/users/planetju/collections/tags", "preferredUsername": "planetju", "name": "Ju", "summary": "<p>Planetary Scientist. Rocks. Ice. Outdoors. she/her<br />Header: Glacier in Iceland. Photo: aurora borealis.</p>", "url": "https://mastodon.online/@planetju", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2022-11-03T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.online/users/planetju#main-key", "owner": "https://mastodon.online/users/planetju", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtSU9/gguq+YMOIlDN/Cc\nuzIeQ4DK/nCSE59pZXPnjw0iEBXhPr3E8ktWqECuU0aQ/VtYbpAPyGyVrUhh35Wy\nBk50TgrkalWWqAdv2aTfL4N0Pg+lhKCV773TjU5tz2ida1hHXsG2a14/P/0jqfV4\nsIlntzhNYJMuewdkQt4yqhfTvIp9I8tY8HlYFcdF1N/N0yyIEdGlk8Q3Xl5PnUlg\nNVyQeRnA97VI8VgB1JwBKMrNKZtEprHSgYpdCe6Ewm75XUQqgVBoVNYWBVuYntap\ns4rzvB7jMxcGgaXUHvwgyEA3b6PUyDB1DOAeJzjwguWX+84Te4tuUNDqPKJc6x4I\nwQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "#PlanetaryScience #Venus #Mars #Petrology", "value": "How and why do planets change? What happened to the water on Mars and Venus? Are other planets habitable?" } ], "endpoints": { "sharedInbox": "https://mastodon.online/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.online/accounts/avatars/109/280/074/090/922/800/original/df6590e843c6c5e5.jpg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://files.mastodon.online/accounts/headers/109/280/074/090/922/800/original/f7eb949d11f7d31a.jpg" } }