{"ok":true,"demo":true,"endpoint":"/v1/x402/paid_api_discovery","sample_input":{"query":"transaction simulation","limit":20},"sample_output":{"ok":true,"verdict":"shortlist_paid_apis_with_caps","buyer_decision":{"decision":"pay_ranked_resource_only_after_fresh_402","reason":"ranked resources include price, schema/example quality, buyer proof, and registry coverage"},"top_resources":[{"resource":"https://example.com/v1/tx/simulate","price_usdc":0.02,"readiness_score":84,"reason_codes":["schema_complete","payer_signal","registry_visible"]}],"action":{"next":"fresh_402_then_pay_once_under_cap","max_autonomous_spend_usdc":0.08,"fallback_order":[]},"graph":{"dataset":"CDP+PayAI x402 resources with paid-call overlay"}},"paid_url":"https://x402-market-intel-mcp.mtree.workers.dev/v1/x402/paid_api_discovery"}