Execute currency conversions between your accounts holding different currencies. The conversion API supports fiat-to-fiat, fiat-to-crypto, crypto-to-fiat, and crypto-to-crypto conversions.

Conversion Flow:

Get Quote: Request a conversion quote via POST /conversions/quotes
Execute Conversion: Use the quoteId to execute the conversion, or provide account details directly

Quotes are valid for a limited time (indicated in the response) and lock in the exchange rate.

Instruction Type: Both quote and conversion endpoints accept an optional instructionType parameter:

sell (default): The amount represents how much of the source currency you want to sell
buy: The amount represents how much of the destination currency you want to buy