{"endpoint": "midas-ops", "version": "1.0", "feature": "semantic-discovery", "query": "x402 payment flow", "corpus_version": "332", "freemium": true, "retrieval_backend": "fts5-bm25-v1", "count": 3, "matches": [{"entry_id": "OPS-AGNT-X402-DX-ONBOARDING", "title": "x402 Developer Onboarding — Quickstart, SDKs and First Payment Flow", "preview": "x402 Developer Onboarding — Quickstart, SDKs and First Payment Flow\n\ncanal: Official Documentation\ntier: basic\ntema: x402 developer-experience onboarding quickstart sdk tutorial first-payment\n\n# x402 Developer Onboarding — Quickstart, SDKs and First Payment Flow\n\n## Executive Summary\nGetting started...", "score": 5.1337, "source_url": "https://docs.cdp.coinbase.com/x402/quickstart", "categories": ["x402_protocol", "developer_tools", "education", "enterprise"]}, {"entry_id": "OPS-AGNT-X402-FLOW", "title": "x402 Payment Flow — 12-Step Technical Specification (Coinbase CDP & x402-foundation/x402)", "preview": "x402: Payment Flow — Technical Specification\n\ncanal: Official Documentation\nEl flujo de pago x402 define como un cliente (buyer) accede a un recurso protegido pagando al servidor (seller) a traves de autorizaciones firmadas y un facilitator de liquidacion.\n\nconocimiento: Paso 1 — Request inicial\nEl ...", "score": 5.0718, "source_url": "https://github.com/x402-foundation/x402", "categories": ["x402_protocol", "digital_payments", "agents_economy", "crypto_web3"]}, {"entry_id": "OPS-AGNT-X402-DYNAMIC", "title": "Dynamic + x402 — Embedded MPC Wallets for Internet-Native AI Payments", "preview": "Dynamic + x402 — Embedded MPC Wallets for Internet-Native AI Payments\n\ncanal: External Research\ntema: x402 dynamic embedded-wallet mpc agent payment node-sdk signing\n\n# Dynamic + x402 — Embedded MPC Wallets for Internet-Native AI Payments\n\n## Executive Summary\nDynamic integrates x402 with its embedd...", "score": 3.8409, "source_url": "https://fireblocks.com/blog/x402-dynamic-internet-native-payments", "categories": ["x402_protocol", "wallets", "security", "developer_tools"]}]}