What problem does it solve? ShipStation exposes three different APIs with different base URLs, auth schemes, and resource coverage, and picking the wrong one causes confusing 401/403/404 errors. This Skill guides correct API selection and provides a ready-made PowerShell client that handles auth, pagination, and rate-limit backoff. ## Core Features & Use Cases - API version routing: Explains that V2 covers shipments, labels, rates, carriers, warehouses, inventory, and fulfillments, while orders, customers, and stores exist only in legacy V1. - Ready-to-use query script: The included ss.ps1 script resolves credentials from environment variables or registry scopes, honours Retry-After headers on 429 responses, and follows pagination automatically. - Complete endpoint reference: endpoints.md lists all 142 V2 operations with methods, paths, and query parameters, plus instructions to verify against the live OpenAPI spec. - Use Case: Ask how many orders are awaiting shipment, and the Skill correctly routes to the V1 /orders endpoint with camelCase filters instead of inventing a nonexistent /v2/orders path. ## Quick Start Use the shipstation skill to list all shipments with status shipped from the last 30 days using ss.ps1 with pagination.
