{"type":"response","message":"QuanticData API","payload":{"docs":"https://quanticdata.io/docs/","rest":"/v1/","health":"/v1/health","mcp":"/mcp","openapi":"/openapi.json","x402":{"enabled":true,"model":"balance_topup","topup":{"endpoint":"/v1/billing/x402-topup","auth":"Authorization: Bearer <API key>","min_usd":3,"max_usd":500,"network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","pay_to":"0xeDcC778C241D32a17a473CcAffCba5620eFd86d7"},"also":"A keyed call that runs out of balance answers 402 with a PAYMENT-REQUIRED top-up offer; retry it with the payment."},"mpp":{"enabled":true,"methods":["stripe"],"model":"balance_topup"}},"pagination":{}}