magento-api-developer

Design and implement REST and GraphQL APIs for Magento 2.

26|4|Updated Jan 24, 2026
One-click install
npx skills add https://github.com/maxnorm/magento2-agent-skills --skill magento-api-developer
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: magento-api-developer
Source: https://github.com/maxnorm/magento2-agent-skills/tree/main/skills/magento-api-developer
Command: npx skills add https://github.com/maxnorm/magento2-agent-skills --skill magento-api-developer

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Designs and implements robust REST and GraphQL APIs for Magento 2, enabling scalable data interfaces for headless commerce, integrations, and modular extensions.

Core Features & Use Cases

  • API Planning & Design: Define versioned service contracts, DTOs, and clean interfaces for Magento data.
  • REST & GraphQL Implementation: Build endpoints and resolvers with proper security, validation, and error handling.
  • Headless Commerce & Integrations: Expose stable data surfaces for frontend, mobile apps, and external systems.
  • Security & Performance: Integrate authentication, authorization, rate limiting, caching, and observability.

Quick Start

Generate a starter REST/GraphQL API blueprint for a Magento 2 module, including a sample service contract and DTO.

Frequently Asked Questions about magento-api-developer

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I design REST and GraphQL APIs for Magento 2?

To design REST and GraphQL APIs for Magento 2, define versioned service contracts, DTOs, and clean interfaces. This ensures scalable data interfaces for modular extensions, integrations, and headless commerce.

What is the best way to implement headless commerce APIs in Magento 2?

The best way to implement headless commerce APIs in Magento 2 is by building endpoints and resolvers. This exposes stable data surfaces for frontend, mobile apps, and external systems using proper security and validation.

How do I secure Magento 2 API endpoints and resolvers?

To secure Magento 2 API endpoints and resolvers, integrate authentication, authorization, rate limiting, and caching. This ensures robust error handling and observability across your service contracts and external integrations.

Can I generate a starter blueprint for a Magento 2 module API?

Yes, you can generate a starter REST and GraphQL API blueprint for a Magento 2 module. This includes sample service contracts and DTOs to quickly establish clean, versioned interfaces for your data.

What are the requirements for Magento 2 DTO design and API versioning?

Requirements for Magento 2 DTO design and API versioning include defining clean interfaces and service contracts. This approach satisfies enterprise-grade architecture needs for external integrations and headless commerce projects.

Does this approach support external integrations across Magento modules?

Yes, this approach supports external integrations across Magento modules. By implementing robust REST and GraphQL APIs with repository integration, you expose stable data surfaces for enterprise-grade API architecture.