# Data dictionary & API ### Complete data dictionary This sheet enumerates the tables of Simple Server's data model. It lists each meaning, type, possible values, and other useful information. These data attributes are the building blocks that power Simple's dashboard and reporting capabilities. Browse our Complete Data Dictionary: * :page\_facing\_up: on [SchemaSpy](https://simpledotorg.github.io/docs.simple/dbschema/public/index.html) * 📖 on [Google Sheets](https://docs.google.com/spreadsheets/d/1LOn9IzfuQXog2agGbNphweMNTV27K84yctjPs6b7USI/edit#gid=0) ### Minimal data dictionary Want to move existing data to Simple or a HEARTS-based monitoring dashboard? Here's the minimal set of data attributes needed to generate our most important indicators. Browse our [Minimal Data Dictionary](https://docs.google.com/spreadsheets/d/14FKfTxomBd8MPXVgXeNY3sPu77SzqfGjHV8Nro6t-js/edit?usp=sharing) 📖 on Google Sheets. ### API documentation Our API docs can be found for each country: **🇧🇩 Bangladesh:** 🇪🇹 **Ethiopia:** 🇮🇳 **India:** *Note: API documentation is automatically generated. While the API is consistent, each country has its own documentation to ensure that it matches the current version in production in that country.* --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.simple.org/engineering/data-dictionary.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.