> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://mailchimp.com/developer/marketing/api/e-commerce/promo-rules/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://mailchimp.com/developer/_mcp/server. # Promo rules > Find all the Mailchimp API documentation and tools developers need to send marketing and transactional emails. ## API Docs - Promo rules [List promo rules](https://mailchimp.com/developer/marketing/api/e-commerce/promo-rules/list-store-promo-rules.md) - Promo rules [Add promo rule](https://mailchimp.com/developer/marketing/api/e-commerce/promo-rules/create-store-promo-rule.md) - Promo rules [Get promo rule](https://mailchimp.com/developer/marketing/api/e-commerce/promo-rules/get-store-promo-rule.md) - Promo rules [Update promo rule](https://mailchimp.com/developer/marketing/api/e-commerce/promo-rules/update-store-promo-rule.md) - Promo rules [Delete promo rule](https://mailchimp.com/developer/marketing/api/e-commerce/promo-rules/delete-store-promo-rule.md) - Promo rules [List promo codes](https://mailchimp.com/developer/marketing/api/e-commerce/promo-rules/list-store-promo-rule-promo-codes.md) - Promo rules [Add promo code](https://mailchimp.com/developer/marketing/api/e-commerce/promo-rules/create-store-promo-rule-promo-code.md) - Promo rules [Get promo code](https://mailchimp.com/developer/marketing/api/e-commerce/promo-rules/get-store-promo-rule-promo-code.md) - Promo rules [Update promo code](https://mailchimp.com/developer/marketing/api/e-commerce/promo-rules/update-store-promo-rule-promo-code.md) - Promo rules [Delete promo code](https://mailchimp.com/developer/marketing/api/e-commerce/promo-rules/delete-store-promo-rule-promo-code.md) ## OpenAPI Specification The raw OpenAPI 3.1 specification for this API is available at: - [OpenAPI JSON](https://mailchimp.com/developer/openapi.json) - [OpenAPI YAML](https://mailchimp.com/developer/openapi.yaml)