Shopify's Dev MCP server runs locally and lets coding agents search shopify.dev, introspect Admin/Storefront and other GraphQL schemas, and validate GraphQL, Liquid, theme and UI-extension code. It requires no authentication and is part of the Shopify AI Toolkit.
Also available as
Connect
- 1Add the server to Codex
codex mcp add shopify-dev -- npx -y @shopify/dev-mcp@latest
Configs are generated from the publisher's documented endpoint. Check their docs for plan requirements and scopes. New to this? Read the step-by-step tutorial.
Tools 6
learn_shopify_apisearch_docs_chunksfetch_full_docsintrospect_graphql_schemavalidatevalidate_themeThings to ask
- “How do I create a product with variants using the Admin GraphQL API?”
- “Validate this GraphQL mutation against the latest Admin API”
- “Check my theme's Liquid files for errors”
- “Which scopes does the orders query require?”
Remove it
- 1In Codex
codex mcp remove shopify-devOr delete the [mcp_servers.shopify-dev] block from ~/.codex/config.toml.