Zynd Tester

Zynd Tester

API Request Configuration

Configure your x402 payment-enabled API request

API Endpoint URL

Maximum Payment Amount

USDC

This is the maximum amount you're willing to pay for this API call

Prompt

How it works

Connect your MetaMask wallet (Base Sepolia testnet)
Enter the API endpoint URL and your prompt
Set the maximum USDC amount you're willing to pay
x402 automatically handles payment if required (402 response)

Powered by x402 Protocol | Base Sepolia Testnet