Finance & Commerce Agent Skills for ChatGPT

Shopify (Public App) integration via Apideck's Ecommerce unified API — same methods work across every connector in Ecommerce, switch by…

Handle Shopify API rate limits for both REST (leaky bucket) and GraphQL

MIGRATION SKILL: Shopify REST Admin API — endpoint patterns, authentication, rate limits, and REST-to-GraphQL migration guide.

Secure Shopify applications — HMAC webhook verification, session token validation, OAuth scope management, Content Security Policy, GDPR…

Hydrogen storefront implementation cookbooks.

Reusable Liquid snippet patterns with proper documentation and parameter handling

Store speed audit — lazy loading, image compression, app bloat removal, theme code optimization

Step-by-step Shopify store setup guide. From account creation to first sale — theme selection, product uploads, payment and shipping…

Theme speed and UX optimization — Core Web Vitals, Liquid code, image loading, mobile responsiveness

Shopify integration via Apideck's Ecommerce unified API — same methods work across every connector in Ecommerce, switch by changing…

Automate Simla Com tasks via Rube MCP (Composio).

Generate a concise 4-5 page equity research earnings preview for a single company.

Read LTV:CAC against the 3:1 line and contribution margin after the real costs, so a profitability problem is diagnosed correctly.

Retrieves and analyzes Shopee category market trends via the Wenmai Sorftime API for cross-border e-commerce intelligence.

Automate Splitwise tasks via Rube MCP (Composio).

Localize a Spree application — the `spree_i18n` gem with 60+ locale packs, the v5.4+ Translations Center for product/CMS content (CSV…

Implement Stripe payment processing for robust, PCI-compliant payment flows including checkout, subscriptions, and webhooks.

SETUP skill — use when connecting an AI client to the Stigg MCP server at https://mcp.stigg.io, or when picking between the Stigg CLI and…

IMPLEMENTATION skill — use when the user is **building** a Stigg product catalog (model is already chosen).

Latest Stripe API version: 2026-08-26.dahlia. Always use the latest API version and SDK unless the user specifies otherwise. If you don’t…

Implement Stripe Connect for marketplace and platform payments.