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/zieggla", "type": "Person", "following": "https://mastodon.social/users/zieggla/following", "followers": "https://mastodon.social/users/zieggla/followers", "inbox": "https://mastodon.social/users/zieggla/inbox", "outbox": "https://mastodon.social/users/zieggla/outbox", "featured": "https://mastodon.social/users/zieggla/collections/featured", "featuredTags": "https://mastodon.social/users/zieggla/collections/tags", "preferredUsername": "zieggla", "name": "David Glaser", "summary": "", "url": "https://mastodon.social/@zieggla", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2025-01-05T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mastodon.social/users/zieggla#main-key", "owner": "https://mastodon.social/users/zieggla", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmwuZcpeHgTwAu6s3e8F5\nlO3VKssHLsUKOghhMxmktmv0hqJAbyJ4gOj9wyWCfRN6OdjvxsAkWqcU40qL54tH\nHFTMGeptovZc8tn6KSjVNYlhMKzzzLB/DIIexJLjDeelpn9+upgrYO0Lkem/wodi\ntZOxH4QKVmsCwq75xcR4YwjmiKHDp/tEO0tqoHjybVG9I6lRsL2Ufsf0SKCF8PPl\n3yCYTCI8/oVop4/uhKvRKYHSBHIXP9PlnmsdjfmrfvnRDA991okGNv/E2cdqy4Wk\n9iAnGuTAzkE2fi3nNMD7y9gHL4UgUJl6dVzkRXQGWs6TUMZT6qoBhpAA5ZWofihb\nCQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mastodon.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://files.mastodon.social/accounts/avatars/113/776/030/741/589/392/original/6df26af010e4658f.png" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://files.mastodon.social/accounts/headers/113/776/030/741/589/392/original/6c03a197a4670163.png" } }