Agents park idle USDC in a yield vault where it earns — and spend it per call over x402 without ever un-parking. Never idle, never locked, always yours.
Park → earn → spend
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Park
Deposit idle USDC into the yield vault. It starts earning immediately.
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Earn in place
The parked balance compounds in the yield source — it is never moved to a hot wallet.
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Spend per call
Each x402 payment draws from the earning position via a hold → settle. Capital never un-parks.
Via AgentKit: MINTWARE_PARK to park, MINTWARE_TREASURY to check, MINTWARE_X402_PAY to spend per call. Testnet — deployed ≠ audited; external audit gates real value.