Hopstack
Hopstack is an AI-native, cloud-based warehouse management system (WMS) and fulfillment operations platform that helps warehouses, 3PLs, and e-commerce operators optimize inbound logistics, inventory, order processing, picking, packing, shipping, and returns across channels. Hopstack exposes a documented RESTful API (referenced at apidocs.hopstack.io) for programmatic access to core resources such as orders and consignments, secured with a per-user X-API-Key generated from the Hopstack Dashboard. API access is gated - a customer must contact Hopstack Support to enable API-key generation in the UI - and the full endpoint surface, base URL, and machine-readable specification are published behind that account/partner reference rather than as a fully open catalog.
APIs
Hopstack Orders API
Programmatic access to sales/fulfillment orders - create and manage orders that flow into Hopstack's omnichannel order management and picking, packing, and shipping workflows. O...
Hopstack Consignments API
Programmatic access to consignments - the inbound/receiving records that bring stock into a Hopstack-managed warehouse. Consignments is explicitly called out alongside orders as...
Hopstack Inventory API
Inventory and stock-ledger operations for Hopstack's inventory management module - tracking on-hand quantities, locations, and stock movements across warehouses. Modeled from Ho...
Hopstack Shipments API
Shipment creation and management tied to Hopstack's picking, packing, and shipping workflows and its multi-carrier integrations (FedEx, UPS, DHL, EasyPost, Shippo, and others). ...
Hopstack Products API
Product and SKU catalog management underpinning inventory and orders in Hopstack. Modeled from Hopstack's documented WMS data model; specific API endpoints are not confirmed in ...
Hopstack Warehouses API
Warehouse and location configuration for multi-warehouse, multi-client (3PL) operations. Modeled from Hopstack's documented warehouse management module; specific API endpoints a...