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HivemindOS Veil Cash Private USDC Send Reservation
x402
HivemindOS Veil Cash Private USDC Send Reservation is a paid API for AI agents from hivemindos-paid-agent-gateway.hivemindos.workers.dev, paid per call via x402, $0.25/call, status unknown (last checked 2026-09-14).
Reserves proving-key access for a privacy-preserving USDC send on Base via Veil Cash, charging a 1% service fee (min $0.25, max $10) per reservation.
Price / call$0.25
Success—
StatusUnknown
How this service works
Prepare a Veil Cash private USDC send on Base. The x402 price is HivemindOS's disclosed 1% service fee for the requested send amount, with a $0.25 minimum and $10 maximum. Returns time-limited proving-key access for local @veil-cash/sdk execution. The recipient, Veil key, proof, and final transaction never go to HivemindOS.
Output
Returns a time-limited proving-key access token that the caller uses locally with the @veil-cash/sdk to generate a zero-knowledge proof and execute the private USDC transaction on Base. The recipient address, Veil key, proof, and final transaction are never sent to HivemindOS.
Example use cases
Anonymous payroll disbursement on Base
“I need to privately pay a contractor 200 USDC on Base without the transaction being linked back to me — use Veil Cash to reserve a proving key so I can send it locally.”
Private donation to a cause
“I want to donate 25 USDC to a privacy-sensitive recipient on Base without exposing either of our addresses — can you set up a Veil Cash private send reservation for me?”
Confidential DeFi treasury transfer
“Our DAO needs to move 500 USDC on Base without revealing the destination on-chain — reserve a Veil Cash proving key so we can generate the proof locally and execute the private send.”
Technical details
Endpoint
POSThttps://hivemindos-paid-agent-gateway.hivemindos.workers.dev/api/x402/private-send/reservationsWhen to prefer
Choose this endpoint when an agent or user needs to send USDC on Base with on-chain privacy guarantees, keeping recipient and transaction details entirely local. Prefer over standard transfers when regulatory sensitivity, counterparty privacy, or financial confidentiality is required and the caller can run the @veil-cash/sdk locally.
Side effects
- Payment below minimum $0.25 fee rejected
- Reservation expires before local proof generation completes
- Invalid or unsupported send amount
- Base network congestion causing reservation timeout
- x402 payment verification failure
Tags
x402
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