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" } } ], "id": "https://mathstodon.xyz/users/taooftypes", "type": "Person", "following": "https://mathstodon.xyz/users/taooftypes/following", "followers": "https://mathstodon.xyz/users/taooftypes/followers", "inbox": "https://mathstodon.xyz/users/taooftypes/inbox", "outbox": "https://mathstodon.xyz/users/taooftypes/outbox", "featured": "https://mathstodon.xyz/users/taooftypes/collections/featured", "featuredTags": "https://mathstodon.xyz/users/taooftypes/collections/tags", "preferredUsername": "taooftypes", "name": "Thor", "summary": "", "url": "https://mathstodon.xyz/@taooftypes", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2024-04-04T00:00:00Z", "memorial": false, "publicKey": { "id": "https://mathstodon.xyz/users/taooftypes#main-key", "owner": "https://mathstodon.xyz/users/taooftypes", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxDxqNE8LP3P6BmTY/O46\nib1FXKjoWtgaeqspO1tBtJ4hq4WkGkotLOgSLkUhVbyVFVcP5qQb3WMdFQHcUwyq\nfJBWIGeQY1H9KuBWym9RuU069ZjUxdrQDeG/kJtATTFagl3fF24Q7bsftAUWlZdu\nhc2Ugl8sNmtVmv3cVQaxM5xAy6SUFfZTzI5GE/aaC5JP+O36kIP0xeTz1GX0U9E5\nBSPBC9fqjNOYworMbV97QyIWCGmMUkyqX0+tT6gexhgtPCJT9JdWzf6i/im1G+J7\njKByaKfBb7soXPBUNUzNRA56LJGbH7bRL3VBkyDNQq/WS5Eh8iDtT+6q6C90f/sv\n8wIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [], "endpoints": { "sharedInbox": "https://mathstodon.xyz/inbox" } }