Stably Ramp provides a range of configurable options, allowing you to customize the on & off ramping experience to fit your users' specific needs.
Here's a list of the available configuration parameter options.
Example:
URL param | Explanation | Data Type |
flow | Specifies the payment flow type. Acceptable values are buy, sell, or swap. | string |
fromAmount | Represents the amount e.g. 100.01to be used for the purchase, or the quantity of the asset to be sold/swapped. | numeric |
fromAssets | Defines a prioritized list of assets for the from field. Use USD, * to include USD and all other assets.
An asterisk (*) shows all remaining assets; absence of an asterisk hides them in the UI.
Refer to Supported Crypto Assets for more details. | list of strings |
fromNetworks | Specifies a prioritized list of networks (e.g. ethereum, stellar, *) or payment methods (e.g. ach_push, credit_debit_card, domestic_wire, *) for the source field.
An asterisk (*) includes all networks; without it, only specified networks are shown.
Details on fiat payment networks and crypto networks are available in our documentation on Fees, Limits, and Payment Methods and Supported Networks, respectively. | list of strings |
toAssets | Defines a prioritized list of assets for the destination field. Use USDC, USDT, * to include USDC, USDT, and all other assets.
An asterisk (*) shows all remaining assets; absence of an asterisk hides them.
Supported crypto assets are listed in our Supported Assets and Networks documentation. | list of strings |
toNetworks | Specifies a prioritized list of networks (e.g. ethereum, stellar, *) or payment methods (e.g. ach_push, credit_debit_card, domestic_wire, *) for the destination field.
An asterisk (*) includes all networks; without it, only specified networks are shown.
Refer to our Supported Networks documentation for more information. | list of strings |
toAddress | The recipient's wallet address for receiving digital assets, e.g. 0x55e9877C8e66801313607396e7e563391753f800 | string |
integrationId | A unique identifier provided by Stably, used for tracking metrics such as transaction volume and user signups through your Stably Ramp integration. This value should not be altered. | string |
_blank | Needs to be set to 1 ( _blank=1). This is only for mobile wallet integrations. Further explained here | numeric |
Further examples
✅ USDC & USDT only on-ramp
✅ Prioritizing Frax for on/off-ramp but including all options
✅ Horizen EON only on-ramp
✅ Demonstrate that Stably Ramp wire fees are low
✅ Swap from CUSD only
✅ Swap from Horizen EON only
❌ Invalid from USD to USDC sell flow (should be buy flow)