USDC Price Checker API

A simple REST API for checking USDC (USD Coin) prices with x402 payment integration.

Features

• /health - Health check endpoint
• /usdc-price - Current USDC price endpoint
• x402 payment support for accessing premium endpoints

Installation

npm install
node usdc-checker.js

Usage

curl http://localhost:3077/usdc-price
# Returns: {"usdc_price":1.0,"oracle":"Chainlink","timestamp":...}

API Documentation

Endpoint	Method	Description
/	GET	API info and endpoints list
/health	GET	Health check
/usdc-price	GET	USDC price in USD

Author

Jack - 0x0C7996572221E7b12e0831356E11e11d0a9bE69e

License

MIT