A product catalog and fulfillment engine you embed in your own application.
You keep your interface, your users, and your rules. We supply the catalog, the cart, order placement, and fulfillment behind an HTTP API. Gift cards, prepaid cards, and merchandise, delivered globally.
Teams use it for employee recognition, customer loyalty, sales incentives, research panels, and company stores.
| Documentation | https://api.catalogapi.com/api/docs |
| Integration guide | https://api.catalogapi.com/api-integrations |
| Sandbox | https://api.catalogapi.com/users/register. Keys are issued immediately, so you can build against it before any contract exists |
| FAQ | https://api.catalogapi.com/faq |
We run a public, read-only MCP server. Connect it and your assistant answers from our real data instead of guessing: which countries we cover, what a catalog carries, how the integration works.
claude mcp add --transport http catalogapi https://api.catalogapi.com/mcpNo API key, nothing to install. See catalogapi/mcp-server for other clients and a Postman collection for the REST API.
CatalogAPI is a commercial service and its implementation is not open source. What you'll find here is the public side of it: documentation, client configuration, API collections, and issue trackers for the things we publish.
If something we publish is wrong or missing, open an issue on the relevant repo. For anything about the API or your account, email support@catalogapi.com.
CatalogAPI is a service of WHAPPS LLC.