# Dotdigital Marketing API Documentation > The official developer documentation for Dotdigital Marketing Each section below links to its own llms.txt, which indexes every page in that section. Category links narrow to a single category. ## Guides - [Guides index](https://marketing.developer.dotdigital.com/docs/llms.txt): full section index - [Get started](https://marketing.developer.dotdigital.com/docs/get-started/llms.txt) - [Communications](https://marketing.developer.dotdigital.com/docs/communications/llms.txt) - [Integrating with Dotdigital](https://marketing.developer.dotdigital.com/docs/integrating-with-dotdigital/llms.txt) - [Information](https://marketing.developer.dotdigital.com/docs/information/llms.txt) ## API Reference - [API Reference index](https://marketing.developer.dotdigital.com/reference/llms.txt): full section index - [OAS and Swagger](https://marketing.developer.dotdigital.com/reference/oas-and-swagger/llms.txt) - [Accounts and Utilities](https://marketing.developer.dotdigital.com/reference/accounts-and-utilities/llms.txt) - [Contacts and Data](https://marketing.developer.dotdigital.com/reference/contacts-and-data/llms.txt) - [Insight Data](https://marketing.developer.dotdigital.com/reference/insight-data/llms.txt) - [Marketing and Automation](https://marketing.developer.dotdigital.com/reference/marketing-and-automation/llms.txt) - [Events](https://marketing.developer.dotdigital.com/reference/events/llms.txt) - [Data Firehose](https://marketing.developer.dotdigital.com/reference/data-firehose/llms.txt) - [Communications](https://marketing.developer.dotdigital.com/reference/communications/llms.txt) - [WhatsApp Channel API](https://marketing.developer.dotdigital.com/reference/whatsapp-channel-api/llms.txt) - [Session API](https://marketing.developer.dotdigital.com/reference/session-api/llms.txt) - [Phone Number Validation API](https://marketing.developer.dotdigital.com/reference/phone-number-validation-api/llms.txt) - [Analytics API](https://marketing.developer.dotdigital.com/reference/analytics-api/llms.txt) - [Profile API](https://marketing.developer.dotdigital.com/reference/profile-api/llms.txt) - [Deprecated](https://marketing.developer.dotdigital.com/reference/deprecated/llms.txt) - [Email contacts](https://marketing.developer.dotdigital.com/reference/email-contacts/llms.txt) ## Recipes - [Recipes index](https://marketing.developer.dotdigital.com/recipes/llms.txt): full section index