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://w3id.org/security/v1", "https://www.w3.org/ns/activitystreams", { "toot": "http://joinmastodon.org/ns#", "manuallyApprovesFollowers": "as:manuallyApprovesFollowers", "alsoKnownAs": { "@id": "as:alsoKnownAs", "@type": "@id" }, "movedTo": { "@id": "as:movedTo", "@type": "@id" }, "indexable": "toot:indexable", "suspended": "toot:suspended" } ], "id": "https://pixelfed.social/users/La_rs", "type": "Person", "following": "https://pixelfed.social/users/La_rs/following", "followers": "https://pixelfed.social/users/La_rs/followers", "inbox": "https://pixelfed.social/users/La_rs/inbox", "outbox": "https://pixelfed.social/users/La_rs/outbox", "preferredUsername": "La_rs", "name": "Lars", "summary": "photographer from Berlin. With photography I explore urban spaces, nature, art and architecture", "url": "https://pixelfed.social/La_rs", "manuallyApprovesFollowers": false, "indexable": false, "published": "2025-01-30T00:00:00Z", "publicKey": { "id": "https://pixelfed.social/users/La_rs#main-key", "owner": "https://pixelfed.social/users/La_rs", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsdirhTNFwh3UsWy6bREo\n51K7lMtrJd8S15Pr5uQW3nkrw8L1+T2xCZXyCVkkUmUlTvzxQeYR4C028wewBBjB\naHPdcsMw5CUPFhUG2JvQHZYx5roNvU9VTGTz5PVK12iJn2qPhlz5gG5cbsDB4P6O\nKo4U9u7FEtplfdbkp939Y12WsskPD3Mt5TKfSBC8BFdkxBexs6cOOj12TPeIxpk1\n5Jua7VKkaFMUEKv8jcIDVgP9FzRKBgi1YvUTUZCXzniIMfG3nNVPm4NMwey9X0/5\nxS23F8wDWjPFq4VL7VRJl0ys2h3A9FZXri6b/h/P8+QulqyEHGxzA+da9QijtCgN\nAQIDAQAB\n-----END PUBLIC KEY-----\n" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://pxscdn.com/cache/avatars/790515444863811718/avatar_j9l3.jpg" }, "endpoints": { "sharedInbox": "https://pixelfed.social/f/inbox" } }