USDC and PYUSD are directly available in Prime via Create Conversion. This endpoint processes movement between USD and USDC or USD and PYUSD, and is free, instant, and 1:1. This endpoint works in both directions.
The following examples show how to create a conversion between USD and USDC.
Conversions are tracked via Get Transaction by ID. The process is identical to tracking a withdrawal. Simply look up the transaction by its ID. Typically, conversion transactions reach a terminal state within a few seconds.