> ## Documentation Index
> Fetch the complete documentation index at: https://docs.cloud.coinbase.com/llms.txt
> Use this file to discover all available pages before exploring further.

# OnrampBuyOptionsResponse

```ts theme={null}
type OnrampBuyOptionsResponse = {
  paymentCurrencies: OnrampPaymentCurrency[];
  purchaseCurrencies: OnrampPurchaseCurrency[];
};
```

The response from the Onramp Buy Options API

## Properties

| Property                                           | Type                                                                                                              | Description                                                                                                                                                                                                            |
| -------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| <a id="paymentcurrencies" /> `paymentCurrencies`   | [`OnrampPaymentCurrency`](/sdks/cdp-sdks-v2/frontend/@coinbase/cdp-react/Type-Aliases/OnrampPaymentCurrency)\[]   | List of supported fiat currencies that can be exchanged for crypto on Onramp in the given location. Each currency contains a list of available payment methods, with min and max transaction limits for that currency. |
| <a id="purchasecurrencies" /> `purchaseCurrencies` | [`OnrampPurchaseCurrency`](/sdks/cdp-sdks-v2/frontend/@coinbase/cdp-react/Type-Aliases/OnrampPurchaseCurrency)\[] | List of available crypto assets that can be bought on Onramp in the given location.                                                                                                                                    |