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" ], "type": "Person", "id": "https://momostr.pink/users/npub1d03clrrrma7mlpxm0mz2dehmhkx3nh9rhxqwltgctpwyduztymustepzfs", "url": "https://momostr.pink/users/npub1d03clrrrma7mlpxm0mz2dehmhkx3nh9rhxqwltgctpwyduztymustepzfs", "preferredUsername": "npub1d03clrrrma7mlpxm0mz2dehmhkx3nh9rhxqwltgctpwyduztymustepzfs", "name": "Mostr Bridge", "inbox": "https://momostr.pink/inbox", "outbox": "https://momostr.pink/empty?outbox=https://momostr.pink/users/npub1d03clrrrma7mlpxm0mz2dehmhkx3nh9rhxqwltgctpwyduztymustepzfs", "followers": "https://momostr.pink/empty?followers=https://momostr.pink/users/npub1d03clrrrma7mlpxm0mz2dehmhkx3nh9rhxqwltgctpwyduztymustepzfs", "following": "https://momostr.pink/users/npub1d03clrrrma7mlpxm0mz2dehmhkx3nh9rhxqwltgctpwyduztymustepzfs/following", "endpoints": { "sharedInbox": "https://momostr.pink/inbox" }, "proxyOf": [ { "protocol": "https://github.com/nostr-protocol/nostr", "proxied": "npub1d03clrrrma7mlpxm0mz2dehmhkx3nh9rhxqwltgctpwyduztymustepzfs", "authoritative": true } ], "summary": "<span>Bridge between ActivityPub and Nostr.</span>", "icon": { "type": "Image", "url": "https://m.primal.net/HwtQ.png" }, "image": { "type": "Image", "url": "https://m.primal.net/HwtR.png" }, "discoverable": true, "indexable": true, "publicKey": { "id": "https://momostr.pink/users/npub1d03clrrrma7mlpxm0mz2dehmhkx3nh9rhxqwltgctpwyduztymustepzfs", "type": "Key", "owner": "https://momostr.pink/users/npub1d03clrrrma7mlpxm0mz2dehmhkx3nh9rhxqwltgctpwyduztymustepzfs", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAs8T30Ro4ga5Fo4ArMUfB\niBXwMtHIThmBZEYBhLFUOXNswDADd1LyIZ0yt2qDlIae646C9RWqXB3qrhr3TpcA\nBDBKc1XxffSAmOzNzoFJ2FdXET97KJ2hXhfILcuMPz3MMBBNbpmgOMb4tKFpiFqH\nYhZIJGeTOUQ8VjWaiH8szixKBByVbgZOWisD9Zf39nCSQ3JJ2LvrzUIhfmocfidL\nekUtwSSi7gzr/53KpS08jP5fCaHs7S5NsgeOE6KnWpNrM19hxk7CtRJqvEbAw4yG\nxcDdvW/UYqI6hHYVmYRRkYs4NO34ZfM6v/xcFgmsMwEBaNBE0itMCMziPJ9pvyCc\nQwIDAQAB\n-----END PUBLIC KEY-----\n" }, "attachment": [ { "type": "PropertyValue", "name": "Website", "value": "https://mostr.pub/" } ] }