Shopify POS API
Shopify POS is covered by the GraphQL Admin API plus a dedicated POS API and POS UI extensions. Developer accounts are self-serve at shopify.dev with official libraries for Ruby, Node, PHP, Go, and .NET. Quarterly API versioning means ongoing migration upkeep.
Frequently asked questions
Shopify POS scores A on the API Report Card. Shopify POS is covered by the GraphQL Admin API plus a dedicated POS API and POS UI extensions. Developer accounts are self-serve at shopify.dev with official libraries for Ruby, Node, PHP, Go, and .NET. Quarterly API versioning means ongoing migration upkeep.
Shopify POS has a workable official integration path. Most engineering teams can build against it directly. Open API: self-serve, documented, with SDKs
Shopify POS is Shopify's point-of-sale system for in-person retail, unifying online and offline commerce, cart, payments, inventory, and customer data, on top of the Shopify commerce platform. Developers extend it via POS UI extensions and the broader Shopify developer platform.
POS / Retail, Typically for retailers and omnichannel merchants of all sizes running in-store and online sales on Shopify. Merchants ring up in-person sales, sync inventory/customers across channels, and developers build POS extensions and apps distributed through the Shopify App Store.
Shopify is one of the largest commerce platforms in the world with millions of merchants and an enormous developer ecosystem.
Yes, orders, inventory, customers, and payments. But integration is comprehensively solved by Shopify.
Shopify founded 2006; POS is modern and continuously updated with a leading developer platform.
GraphQL migration and API versioning require ongoing maintenance. Rate limits on Admin API. Full sourced list under Sources below.
Common alternatives include Square, Clover, Lightspeed, Toast, Vend (Lightspeed Retail). Graded alternatives appear under "More from the report card" below.
Grades measure one thing: can a customer's engineering team get their own data out programmatically? We check six things (whether a real API exists, how access is gated, data coverage, auth quality, docs and developer experience, and stability) and roll them into a letter grade. Grades get re-verified, and they only move on evidence.
Yes. Supergood maintains an unofficial Shopify POS API and MCP server so AI agents and internal tools can read and write Shopify POS data. See the Shopify POS integration docs at supergood.ai/docs/shopify-pos-api.