On/Off-Ramps

We have opened access to our On/Off-Ramps Buy/Sell Crypto routing service, offering a clean and user-friendly one-stop assets transaction dashboard. Developers can easily integrate the Buy/Sell Crypto flow via an iframe, and monitor real-time transaction logs at: https://coindpay.xyz/scan

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On-Ramp

https://coindpay.xyz/wallet?claim=onramp

Buy Crypto

https://coindpay.xyz/wallet?onramp=1 https://coindpay.xyz/wallet?onramp=2 . . .

Parameter	Type	Example	Description
onramp or offramp	number*	1, 2, 3	Required. Enables Buy Crypto mode. • 1 – Recommended flow (prioritized options) • 2 – Extended mode (more token/chain options)
merchant_transaction_id	string?	URL Parameters	merchant_transaction_id=Brand_Id_123456
fiatCoin	string?	EUR, USD, JPY	Optional. The fiat currency code the user wants to pay with (ISO format). Fiat currencies
fiatAmount	number?	100	Optional. Buy/Sell amount in the supported fiat or crypto currency format. Lmimits #Fiat currencies
currencyToken	string?	usdc, eth, btc	Optional. The crypto asset the user wants to buy or sell.
address	string?	'0xxxxx'	Optional. The wallet address used to receive the crypto you purchase, or to transfer funds when you sell crypto.

EUR as fiat, buy btc token

https://coindpay.xyz/wallet?onramp=1&fiatCoin=EUR&fiatAmount=100&currencyToken=USDC&address=your_wallet_address

USD as fiat, sell usdc

https://coindpay.xyz/wallet?offramp=1&fiatCoin=USD&fiatAmount=100&currencyToken=USDC&address=your_wallet_address

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Off-Ramp

https://coindpay.xyz/wallet?claim=offramp

Sell Crypto

https://coindpay.xyz/wallet?offramp=1 https://coindpay.xyz/wallet?offramp=2 . . .