AI & Agentic Commerce
Shopify Checkout WebMCP: Build a Browser Agent That Reaches Checkout
Shopify Checkout WebMCP guide: the four checkout tools, PUT semantics, Web Bot Auth, error handling and why the buyer must confirm the order.
Guides, page 2
Step-by-step tutorials and troubleshooting, newest first.
AI & Agentic Commerce
Shopify WebMCP Tools: What AI Agents Can Do on Your Storefront
Shopify WebMCP tools explained: the catalog, cart and checkout tools AI agents can call on every Liquid storefront, and what to check in your store.
Liquid & Performance
Shopify Hydrogen Developer Preview: Any JavaScript Framework
Shopify Hydrogen developer preview explained: a framework-agnostic SDK with Vue bindings, agent skills and setup for Next.js, Nuxt and more.
Liquid & Performance
Shopify Liquid Block and Partial Tags: What the July 2026 Preview Changes
Shopify Liquid block and partial tags from the July 2026 developer preview: how they work, how they differ from render and content_for, and how to test them.
Shopify Functions & APIs
Shopify Idempotency Keys: Retry Admin API Mutations Safely
Shopify idempotency keys explained: which Admin GraphQL mutations need the @idempotent directive since 2026-04 and how to retry safely.
Shopify Functions & APIs
Shopify Events vs Webhooks: What Changes for Your Handlers
Shopify Events vs webhooks after general availability in API 2026-10: triggers, custom GraphQL payloads, query filters, 18 topics and when to switch.
Apps & Extensions
Shopify Script Tag Deprecation: Migrate Before March 2027
Shopify script tag deprecation: what changed on October 1, what ends March 1, 2027, and how to migrate to app embed blocks or web pixels.
Analytics & Tracking
Shopify Server-Side Tracking: GA4 and Meta CAPI Done Right
Shopify server-side tracking explained: what Customer Events really run, a custom pixel and GA4 relay you can copy, and when the work pays off.
Liquid & Performance
Shopify Hydrogen vs Liquid: When Going Headless Pays Off
Shopify Hydrogen vs Liquid compared: what your team owns, where performance work diverges, the hidden costs, and a decision rule for going headless.