CatalogEngine
Structure product SKUs, variants, and inventory fields so your storefront or agent can read consistent catalog data.
Overview
CatalogEngine is a MCP server for the Build phase that helps agents structure e-commerce inventory and catalog data over a remote SSE endpoint.
What is this MCP server?
- Remote MCP over SSE at catalog-engine-mcp.vercel.app for agent-driven catalog operations
- Focused on e-commerce inventory and catalog data structuring
- Optional premium settlement via EIP-3009 payment-signature header on remote calls
- Version 1.0.0 CatalogEngine server in official MCP server schema
- MCP integration you register in the client—not a local refactor or audit skill
- MCP server schema 2025-12-11
- Server version 1.0.0
- Single remote SSE endpoint (catalog-engine-mcp.vercel.app)
What problem does it solve?
Product and stock data sprawl across spreadsheets and one-off schemas, so agents and APIs cannot agree on what a SKU or variant means.
Who is it for?
Indie builders wiring a custom shop, internal catalog API, or agent-assisted PIM on top of their own database.
Skip if: Teams that only need a hosted storefront with no custom catalog modeling, or anyone avoiding remote MCP and payment-signature flows.
What do I get? / Deliverables
After you register the remote MCP server, your agent can work against a clearer catalog and inventory model while you implement backend and integration code.
- Agent-accessible catalog and inventory structuring workflows over MCP
- Consistent field and entity conventions for products and stock in your codebase
- Registered remote CatalogEngine connection in your agent environment
Recommended MCP Servers
Journey fit
Catalog and inventory modeling is core product work once you commit to building an e-commerce or marketplace app. Backend and data-shape decisions (IDs, attributes, stock) belong in build before you wire checkout and fulfillment.
How it compares
MCP catalog structuring server, not a Shopify theme skill or a one-shot landing-page generator.
Common Questions / FAQ
Who is CatalogEngine for?
Solo and indie developers building e-commerce or marketplace products who want their coding agent to help organize inventory and catalog fields via MCP.
When should I use CatalogEngine?
Use it during the build phase while you design backend models, APIs, and sync logic for products, variants, and stock—not before you have validated that you are selling something.
How do I add CatalogEngine to my agent?
Register the remote SSE URL https://catalog-engine-mcp.vercel.app/api/mcp in your MCP client config; supply the secret payment-signature header only if premium settlement is required for your tenant.