High-Performance Shipping Restriction API
Real-time decisions. Predictable pricing. Privacy by design.
Most shipping restriction systems weren’t built for today’s traffic, scale, or regulatory expectations.
RestrIQ removes latency, pricing uncertainty, and privacy risk—without sacrificing precision.
A purpose-built, bare-metal rules engine optimized for wire-speed execution and horizontal scale.RestrIQ evaluates tens of thousands of UPCs per second and delivers deterministic decisions directly into checkout and fulfillment workflows—faster still when deployed in your own infrastructure.


Growth shouldn’t introduce billing anxiety.RestrIQ offers flat, unlimited pricing options with no per-shipment or per-decision metering—so costs stay stable even during promotions and peak traffic.
Run RestrIQ inside your own infrastructure to:
Eliminate network hops
Keep data fully in-house
Scale without usage-based billing


Privacy is a core architectural decision, not a compliance afterthought.
RestrIQ is intentionally designed to operate without personal consumer data:
No names, addresses, emails, or customer identifiers
No behavioral tracking or profiling
Decisions based solely on ZIP code and UPCs
This reduces compliance scope, operational risk, and audit burden from day one.
Run RestrIQ inside your own infrastructure to:
Send a ZIP code and a list of UPCs
RestrIQ evaluates shipping eligibility instantly
Receive a clear, actionable decision


Every request returns a simple result:
shippable: true | false
With a per-UPC breakdown explaining each decision—ready for checkout or fulfillment logic.
Get the speed, pricing clarity, and privacy posture today’s commerce stacks demand.
© RestrIQ
High-Performance Shipping Restriction Infrastructure
Security · Reliability · Scale