Which payment assets does PolyPay support?

Major stablecoins and crypto assets are supported based on merchant setup.

Is multi-language checkout supported?

Yes. Both checkout and documentation are available in multiple languages.

Your Wallet = Your Payment Gateway

Add Your Wallet, Start Accepting Crypto

Just paste your wallet address — PolyPay instantly gives your website or app the ability to accept USDT, USDC and native coins like BTC and ETH. No middlemen, funds go straight to your wallet.

No setup fees

Funds go directly to your wallet

Ready in 5 minutes

No wallet authorization needed

₮USDT ready

Your Wallet Address

Paste it, and you're ready to accept payments

Waiting for address

10 chains · multi-asset

What customers see

₮

Amount due

169.01 USDT

Supported Assets

Stablecoins + native coins · Any chain

StablecoinsUSDTUSDC

Native coinsBTCETHBNBSOLTRXPOLTON

Bitcoin

Ethereum

Tron

Solana

Polygon

BSC

Base

Arbitrum One

Optimism

TON

More Coming Soon

x402 Agent Paymentsx402

Let AI agents pay for protected APIs with USDC

Expose premium data, tools, and MCP resources behind an x402 payment challenge. Agents receive HTTP 402, pay on-chain, then get authorized access without accounts or manual checkout.

Agent-native checkout

HTTP 402 responses tell agents exactly what to pay and how to retry.

Protect any API

Wrap data endpoints, tools, or paid automation workflows with resource rules.

On-chain settlement

Collect USDC on Base and settle directly to your configured wallet.

Protected resource

GET /api/agent/data

HTTP/1.1 402 Payment Required

X-Payment: exact

asset: USDC

network: Base

price: $0.01

1. Request

Agent calls your protected endpoint.

2. Pay

Wallet signs and settles the x402 payment.

3. Access

PolyPay verifies payment and releases the response.

Why Choose PolyPay

Your wallet address is all you need. We handle the rest.

Your Wallet, Your Vault

Payments go directly to your own wallet address. We only monitor on-chain transactions — no wallet authorization, no private keys, no custodial risk. Your wallet stays 100% under your control.

Instant Settlement

Funds arrive in your wallet the moment blockchain confirms. No T+1, no holding period.

Easy Integration

Simple API, WHMCS plugin, and embeddable payment buttons. Set up in minutes, not days.

Multi-Chain Support

Bitcoin, Ethereum, Tron, Solana, Polygon, BSC, Base, Arbitrum One, Optimism, and TON. One wallet address per chain, all managed in one dashboard.

Real-time Monitoring

Automatic blockchain monitoring detects payments instantly and notifies your system via webhook.

Secure & Reliable

We only read public blockchain data to detect payments — your wallet is never connected or authorized. Enterprise-grade security with fully non-custodial architecture.

How It Works

From zero to accepting crypto in 3 steps

Add Your Wallet

Paste your existing crypto wallet address (Tron, Ethereum, etc.). That's where all payments will land.

Connect to Your App

Use our API, plugins, or embed a payment button — integrate with your website or app in minutes.

Receive Payments

Customers pay in crypto, funds go directly to your wallet. You get instant notifications.

Your Wallet Is Ready. Are You?

Add your wallet address and start accepting crypto payments today. No fees to get started.