pay▌

Call Binance Onchain-Pay Open API endpoints with automatic RSA SHA256 request signing.

Call paid APIs on Base with automatic USDC payment via x402 protocol. \n \n Executes HTTP requests (GET, POST, etc.) to x402-enabled endpoints with atomic USDC payments handled automatically \n Supports request customization through method, JSON body, query parameters, and custom headers \n Includes payment controls: set maximum USDC amount per request and group related operations with correlation IDs \n Requires wallet authentication and sufficient USDC balance; validates all user input to prev

Use the Tempo CLI to call paid APIs and handle 402 challenges automatically. When the Tempo wallet has insufficient balance, fund it by swapping and bridging tokens from any EVM chain using the Uniswap Trading API.