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SET DocsAPI reference and complianceUpdated 2026-11-09
Browse: SET Direct Deposit API

SET Direct Deposit API · Sandbox

Simulate an unknown sender

POST/api/partner/sandbox/unknown_sender

Key scope: partner key · Staging only · Success: 201

Staging only. A sandbox payout from a wallet nobody registered: event payout.unknown_sender. Registering senderAddress afterwards credits it to you (payout.funds_received).

Body

chain "base" | "ethereum"
Default base.
address stringrequired
A staging Cash-Out Address.
amount decimal stringrequired
USDC.
senderAddress stringrequired
The 0x wallet the payout comes from.

Errors

  • 400 body_invalid
  • 400 sender_invalid
  • 404 address_unknown
  • 401 partner_key_required
  • 401 partner_key_invalid
  • 429 rate_limited
  • 503 direct_deposit_disabled

All codes: Errors.