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.
{
"@context": [
"https://www.w3.org/ns/activitystreams",
"https://poster.place/schemas/litepub-0.1.jsonld",
{
"@language": "und"
}
],
"alsoKnownAs": [],
"attachment": [],
"capabilities": {},
"discoverable": false,
"endpoints": {
"oauthAuthorizationEndpoint": "https://poster.place/oauth/authorize",
"oauthRegistrationEndpoint": "https://poster.place/api/v1/apps",
"oauthTokenEndpoint": "https://poster.place/oauth/token",
"sharedInbox": "https://poster.place/inbox",
"uploadMedia": "https://poster.place/api/ap/upload_media"
},
"featured": "https://poster.place/relay/collections/featured",
"followers": "https://poster.place/relay/followers",
"following": "https://poster.place/relay/following",
"id": "https://poster.place/relay",
"inbox": "https://poster.place/relay/inbox",
"manuallyApprovesFollowers": false,
"name": null,
"outbox": "https://poster.place/relay/outbox",
"preferredUsername": "relay",
"publicKey": {
"id": "https://poster.place/relay#main-key",
"owner": "https://poster.place/relay",
"publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoy0UPE/b0iNmvQf3vuKs\nXPTYY0mRMEyc5ZQKRmyIAgNJZwYsxRngB8YTgJN0QVXeyOLeHhi6p6HqO9x2qnb9\niPURKf152kWDUfGtLtd8J2cRr54NJhBsnGEiep6IMIsFRLbeUqsPJn6bTmd8JelS\nSdtCl0BrR7ZXoa34D6m8UMorbULuHnfjmsSIe542Mu3MCmSe9IaB97hDQ3t7iYji\nOE2j4H/pmuZt38tVFuEsMJ3+soxWQTKxS0s7JfncaNvD3UgTvCJ5V9uBjlvfiohb\n373o38JA1s58Mpwfvt1Yi9Vwpv8uNEUNhbSDu3aeNe+8xSJECuqKdD/f6jPM8D5Y\nhQIDAQAB\n-----END PUBLIC KEY-----\n\n"
},
"published": "2025-06-21T01:22:23.000Z",
"summary": "",
"tag": [],
"type": "Person",
"url": "https://poster.place/relay",
"vcard:bday": null,
"webfinger": "acct:relay@poster.place"
}