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faststore-data-fetching

Official

Extend FastStore GraphQL data fetching safely.

Software Engineering#graphql#data-fetching#fragments#vtex#faststore#api-extensions#serverside
Authorvtexdocs
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This skill guides teams to extend the FastStore GraphQL API to fetch data from custom sources, implement server-side resolvers, and compose client-facing fragments, enabling richer product data while maintaining a clean, secure architecture.

Core Features & Use Cases

  • GraphQL API extensions with typeDefs and resolvers to expose new fields on StoreProduct.
  • Server-side data fetching and resolvers that call VTEX REST or external services safely.
  • Fragment-driven queries to surface extended data in server and client code.
  • Integrations with third-party data sources while maintaining GraphQL-first access patterns.
  • Clear directory structure guidance (src/graphql/vtex/..., src/graphql/thirdParty/..., src/fragments/).

Quick Start

Provide a minimal API extension by defining a new field on StoreProduct in src/graphql/vtex/typeDefs and implementing a resolver in src/graphql/vtex/resolvers, then include the field in ServerProduct fragments.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: faststore-data-fetching
Download link: https://github.com/vtexdocs/ai-skills/archive/main.zip#faststore-data-fetching

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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