Serves all onchain Chainlink price feeds from an EVM chain in a single x402-enabled request. Ideal for machine-to-machine (M2M) data retrieval and autonomous agents. Payments enforced via USDC using EIP-3009 (exact scheme) on Base Sepolia.
Below you'll find the required URL and headers to authenticate your requests.
Use this URL to connect to the API service.
Set the following HTTP header to authenticate your request: