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PUT
See authentication, signing, data conventions, and errors. Regenerate the timestamp, nonce, and signature on every retry. PUT /recipient/{recipient_id} Updates name, network, and details; type, currency, and ownership cannot change.

Request headers

string
required
Bearer API Key.
string
required
Unix seconds, within five minutes of server time.
string
required
Unique per request, 16–64 characters.
string
required
Lowercase hexadecimal HMAC-SHA256 signature for the exact request body.

Request parameters

string
required
Recipient ID
string
10 digits; required for service-provider apps
string
Display name
string
Stablecoin network
object
required
Payout destination details

Response

string
required
Recipient ID
string
required
Merchant ID
string
Business reference
string
required
stablecoin_address or fiat_account
string
required
Payout currency
boolean
required
Whether a third party
string
Display name
string
Stablecoin network
object
required
Address and memo, or bank fields
integer
required
Creation time
integer
Update time

Status and errors

404 unknown recipient.
Last modified on October 29, 2026