Tag: Base

Diagram of an AI agent paying a paywalled API over HTTP 402 with USDC on Base, showing the request, 402 payment-required response, and X-PAYMENT retry
Commerce

x402 Payments for an AI Agent in Python: 2026 Tutorial

Add x402 payments to an AI agent in Python: a testnet-first tutorial…

By Surya Koritala
30 Min Read