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GET
Get Best Fiat-to-Stablecoin Quote
Returns the single best quote for converting fiat currency into a stablecoin such as USDC or USDT.

Query parameters

string
required
ISO 4217 currency code for the source fiat currency (e.g. USD, EUR).
string
required
The target stablecoin token symbol (e.g. USDC, USDT).
number
required
The amount in the source fiat currency to convert.

Response

string
Opaque route token (rt_...) identifying the route. See Route tokens.
string
Source fiat currency code.
string
Target stablecoin token symbol.
number
Amount in the source fiat currency.
number
Amount of stablecoin the user will receive.
number
The raw exchange rate before fees.
number
The effective exchange rate after fees are applied.
number
Total fee charged for the conversion.
boolean
Whether this quote involves a crypto leg.
string
Description of the swap path used (e.g. USD -> USDC or EUR -> USDC via USD).