{"type": "article", "title": "I Built an API That AI Agents Pay in USDC — Full x402 Walkthrough (27 Endpoints, Real Transactions)", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/i-built-an-api-that-ai-agents-pay-in-usdc-full-x402-walkthrough-27-endpoints", "original_source": "https://dev.to/entreprisedaney33rgb/i-built-an-api-that-ai-agents-pay-in-usdc-full-x402-walkthrough-27-endpoints-real-transactions-44jn", "published": "2026-09-01T20:48:09+00:00", "accessed": "2026-09-01", "id": "i-built-an-api-that-ai-agents-pay-in-usdc-full-x402-walkthrough-27-endpoints"}