{"quotes":[{"url":"https://seller-a.example/x402/search","status":"ok","http_status":402,"price_usd":0.01,"amount_atomic":"10000","pay_to":"0x1111111111111111111111111111111111111111","network":"base","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","scheme":"exact","within_budget":true,"latency_ms":120,"error":null},{"url":"https://seller-b.example/x402/search","status":"ok","http_status":402,"price_usd":0.02,"amount_atomic":"20000","pay_to":"0x2222222222222222222222222222222222222222","network":"base","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","scheme":"exact","within_budget":true,"latency_ms":90,"error":null},{"url":"https://broken.example/api","status":"no_402","http_status":200,"price_usd":null,"amount_atomic":null,"pay_to":null,"network":null,"asset":null,"scheme":null,"within_budget":null,"latency_ms":40,"error":"HTTP 200 without Payment Required"}],"ranking":{"cheapest_valid":"https://seller-a.example/x402/search","fastest_valid":"https://seller-b.example/x402/search","valid_count":2,"budget_fit_count":2},"summary":"2 of 3 URLs returned a valid base USDC 402. Cheapest valid: https://seller-a.example/x402/search at $0.01.","network_filter":"base","expected_max_usd":0.05,"checked_at":"2026-08-09T19:04:59.060Z","cache":"miss","demo":true}