🤝Integrate ZKP2P

Try the demo at https://demo.zkp2p.xyz

Redirect to ZKP2P

Integrate the ZKP2P onramp directly into your application by using our redirect flow. With a single link, you can offer your users fast and affordable onchain onboarding, complete with:

• Multiple payment platforms (Venmo, Revolut, Wise, Cash App)

• Supported blockchains (Base, Solana, Ethereum, Polygon, etc.)

• Supported assets (USDC, SOL, ETH, USDT, etc.)

• Gasless transactions

Integration modal that user sees upon landing on zkp2p

Quickstart

Integration is simple:

1. Customize the query parameters in the URL.

2. Embed the link within your application.

3. Users will redirect to ZKP2P for seamless onramping

4. Users are redirected back to your site upon successful onramping

Redirect URL Query Parameters

Parameter	Description	Type	Example
referrer	(Required) Your application name	String	referrer=Rampy
referrerLogo	(Recommended) Your application logo	String	referrerLogo=https://<logo-link>
callbackUrl	(Recommended) URL to which users are redirected after successful onramp	String	callbackUrl=https://<your-app>/<success>
inputCurrency	(Optional) Input currency user wants to swap. Defaults to users's national currency or USD.	String	inputCurrency=USD
inputAmount	(Optional) Amount of input currency the user wants to swap	Number (upto 2 decimal places)	inputAmount=12.34
paymentPlatform	(Optional) Payment platform user will onramp from	String	paymentPlatform=venmo
amountUsdc	(Optional) Amount of output USDC the user wants to ramp to. Include 6 decimal places.	String	amountUsdc=1000000
toToken	(Optional) Output token the user will onramp to	String (Has to be supported tokens listed below)	toToken=USDC
recipientAddress	(Optional) Address to which the output tokens will be sent.	String	recipientAddress=0xf39...66

Supported Tokens

Token	Chain	Address	Param
USDC	Base	0x833589fcd6edb6e08f4c7c32d4f71b54bda02913	USDC
ETH	Base	0x0000000000000000000000000000000000000000	Base+ETH
CBBTC	Base	0xcbb7c0000ab88b473b1f5afd9ef808440eed33bf	CBBTC
SOL	Solana	11111111111111111111111111111111	SOL
USDC	Solana	EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v	Solana+USDC
TRUMP	Solana	6p6xgHyF7AeE6TZkSmFsko444wqoP15icUSqi2jfGiPN	TRUMP
ETH	Ethereum	0x0000000000000000000000000000000000000000	ETH
USDC	Ethereum	0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48	Ethereum+USDC
USDT	Ethereum	0xdAC17F958D2ee523a2206206994597C13D831ec7	Ethereum+USDT
POL	Polygon	0x0000000000000000000000000000000000000000	Polygon
USDC	Polygon	0x3c499c542cef5e3811e1192ce70d8cc03d5c3359	Polygon+USDC
USDC	Polygon	0xc2132D05D31c914a87C6611C10748AEb04B58e8F	Polygon+USDT

Examples

Onramp to Base ETH

https://zkp2p.xyz/swap?
referrer=Rampy+Pay
&referrerLogo=https://demo.zkp2p.xyz/Rampy_logo.svg
&callbackUrl=https://demo.zkp2p.xyz
&toToken=Base+ETH
&recipientAddress=0x84e113087C97Cd80eA9D78983D4B8Ff61ECa1929

Onramp 10 USD to Solana

https://zkp2p.xyz/swap?
referrer=Rampy+Pay
&referrerLogo=https://demo.zkp2p.xyz/Rampy_logo.svg
&callbackUrl=https://demo.zkp2p.xyz
&inputCurrency=USD
&inputAmount=10
&toToken=SOL
&recipientAddress=<insert-sol-address>

Onramp 10 EUR via Revolut to Mainnet ETH

Payment platform is not enforced. Upon landing on zkp2p the user can chose to select a different payment platform to complete the flow.

https://zkp2p.xyz/swap?
referrer=Rampy+Pay
&referrerLogo=https://demo.zkp2p.xyz/Rampy_logo.svg
&callbackUrl=https://demo.zkp2p.xyz
&inputCurrency=EUR
&inputAmount=10
&paymentPlatform=Revolut
&toToken=ETH
&recipientAddress=0x84e113087C97Cd80eA9D78983D4B8Ff61ECa1929

Onramp Exact USDC Amount

Onramp exactly 1 USDC on Base to a recipient address. Users can choose their preferred currency and payment method. The best available quote is fetched and displayed so the user can complete the order.

Note:

• Exact amount output is currently only available for USDC and not for other tokens

• amountUsdc overrides any output token (toToken) and input (inputAmount) params

• recipientAddress is requried for the exact output flow

https://zkp2p.xyz/swap?
referrer=Rampy+Pay
&referrerLogo=https://demo.zkp2p.xyz/Rampy_logo.svg
&callbackUrl=https://demo.zkp2p.xyz
&amountUsdc=1000000
&recipientAddress=0x84e113087C97Cd80eA9D78983D4B8Ff61ECa1929

Request instructions shown to user on zkp2p app

Help?

For any issues or support, reach out to ZKP2P Team.