What it does
Shopify's official developer-tooling server. It teaches a coding agent which Shopify APIs exist, searches the shopify.dev documentation, and — the part that matters — VALIDATES generated code before you ship it: GraphQL operations are checked against the real schema, and Liquid themes and Polaris component code are checked against Shopify's own rules. It reads public developer documentation, so it needs no store credentials and touches no store data. Runs locally over stdio.
Example prompts
- Write a GraphQL mutation to create a draft order, then validate it against the schema.
- Search the Shopify docs for how metafield definitions work on the Admin API.
