> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.bigcommerce.com/developer/docs/integrations/platform-solutions/buy-online-pick-up-in-store/integration-guide/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.bigcommerce.com/_mcp/server.

# Integration guide

> Build amazing commerce solutions powered by the BigCommerce platform

## Docs

- [Storefront](https://docs.bigcommerce.com/developer/docs/integrations/platform-solutions/buy-online-pick-up-in-store/integration-guide/storefront.md)
- [Add to cart](https://docs.bigcommerce.com/developer/docs/integrations/platform-solutions/buy-online-pick-up-in-store/integration-guide/add-to-cart.md)
- [Checkout](https://docs.bigcommerce.com/developer/docs/integrations/platform-solutions/buy-online-pick-up-in-store/integration-guide/checkout.md)
- [Orders](https://docs.bigcommerce.com/developer/docs/integrations/platform-solutions/buy-online-pick-up-in-store/integration-guide/orders.md)