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v1

latestOpenAPI 3.0.42026-07-26159287356.1 KB
Usernames

Proof for a username

Fetch a proof for a username.

get/v1/userNameProofByName

Query parameters

namestring required

The Farcaster username or ENS address

Response

A successful response.

timestampinteger required

Seconds since Unix Epoch which began on Jan 1, 1970 00:00:00 UTC

namestring required
ownerstring required
signaturestring byte required
fidinteger required

Farcaster ID (FID). A unique identifier assigned to each user in the Farcaster network. This number is permanent and cannot be changed. FIDs are assigned sequentially when users register on the network.

type'USERNAME_TYPE_FNAME' | 'USERNAME_TYPE_ENS_L1' required

Example response

{
  "name": "neynar",
  "fid": 1
}