Reference build: custody and treasury operations
A treasury desk has to know its holdings, preview every movement before it signs, disburse in batches and monitor activity. This build assembles the read, simulation, payout and monitoring primitives so custody operations run on one backend with signing under your control.
The challenge
Treasury operations typically stitch a balances API, a simulator, a payout rail and a monitoring vendor around an MPC or multisig setup. The goal is to source holdings, previews, disbursement and monitoring from one key without moving signing off your side.
- Balances / portfolio / net-worthC2
- Simulate tx (preview)C3
- Mass payout / settlementC2
- Transaction screening / KYTC3
Track holdings and net-worth
Read consolidated holdings and net-worth across BTC, ETH and TRON in one call, so the desk sees total treasury position without querying each chain separately.
Simulate before you sign
Simulate every outgoing movement to preview the expected result and catch reverts before it reaches the MPC or multisig approvers. Signing stays entirely on your side.
Disburse and monitor
Execute approved disbursements with mass payout from the same balance, and route treasury movements through KYT so activity keeps producing allow/review/block decisions for the audit trail.
What the build delivers
- Consolidated treasury holdings and net-worth from one read
- Every movement previewed by simulation before approvers sign
- Disbursement and KYT monitoring on the same balance, signing kept in-house
Frequently asked
Does the build hold treasury keys?
No — simulation, reads, payout and monitoring run from one key, but signing stays on your side with your MPC or multisig setup.
How are failed movements avoided?
Simulation previews each transaction and catches reverts before it reaches your approvers, so the desk doesn't sign a movement that would fail.
Top up, get a key, ship.
Self-serve. Pay in crypto or card. Metered by credits — heavy primitives cost more, simple ones are cheap.
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