> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://docs.bigcommerce.com/developer/api-reference/rest/storefront/checkouts/gift-certificates/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.bigcommerce.com/_mcp/server. # Gift Certificates > Build amazing commerce solutions powered by the BigCommerce platform ## API Docs - Gift Certificates [Add Gift Certificate to Checkout](https://docs.bigcommerce.com/developer/api-reference/rest/storefront/checkouts/gift-certificates/add-checkout-gift-certificate.md) - Gift Certificates [Delete Gift Certificate](https://docs.bigcommerce.com/developer/api-reference/rest/storefront/checkouts/gift-certificates/delete-checkout-gift-certificate.md) ## OpenAPI Specification The raw OpenAPI 3.1 specification for this API is available at: - [OpenAPI JSON](https://docs.bigcommerce.com/developer/api-reference/rest/storefront/checkouts/gift-certificates/openapi.json) - [OpenAPI YAML](https://docs.bigcommerce.com/developer/api-reference/rest/storefront/checkouts/gift-certificates/openapi.yaml)