ReturnCast

Commerce brands increasingly need customer and brand assistants to answer post-purchase questions without inventing policy or acting on the wrong order. ReturnCast joins store rules, order state and carrier observations, then exposes bounded read and request tools with a merchant operations dashboard. The supplied research confirms an official native order interface, a public tracking-and-returns competitor spanning more than 1,300 carriers, one verified API and a remaining gap around store-specific rule grounding, dispute state and deflection measurement. Native and competitor coverage make this an integration layer, not an empty post-checkout category. Customer identity, order authorization, policy version, eligibility evaluation, request preview, exact approval, store acknowledgement, carrier observation, warehouse receipt, refund instruction, payment acknowledgement, settlement and dispute remain separate. Tracking events are observations, not delivery guarantees. Policy grounding prevents unsupported text only when the current policy and order facts are correct; exceptions still need human review. Support deflection is measured from declared eligible contacts and resolved outcomes, never inferred from tool calls alone. Success is safer self-service and more reconstructable handoffs—not automatic refunds, hallucination-free support or guaranteed cost reduction.

A DTC support, ecommerce operations or customer-experience leader with material tracking, return and refund-status volume.