Overview
What is Data API builder?Data API builder documentation
Data API builder generates REST and GraphQL endpoints for your databases, including SQL Server, Azure SQL, Azure Cosmos DB, PostgreSQL, and MySQL. It also includes an MCP server for AI agent integration. Open source, secure, and production-ready.
Overview
REST APIOverview
GraphQL APIOverview
SQL MCP Server
What's new
Version 2.0
Reference
Feature matrix
Quickstart
Quickstart: SQLQuickstart
Quickstart: NoSQLSQL MCP server
Connect AI agents to your database through the Model Context Protocol.
Concepts
Overview, transport, and built-in data tools.
Tools and configuration
Custom tools, entity descriptions, and authentication.
Quickstarts
Connect your first AI agent client to the MCP server.
REST API
Auto-generated REST endpoints with OpenAPI, caching, and query operators.
Concepts and features
Endpoints, OpenAPI, database views, and stored procedures.
Query operators & caching
Filter, sort, paginate, and cache REST responses.
Quickstarts
Get a REST endpoint running with your database of choice.
GraphQL API
Schema-driven queries, mutations, relationships, and aggregation.
Concepts and features
Endpoints, mutations, aggregation, relationships, and stored procedures.
Query operators
Filter, sort, paginate, and project fields in GraphQL queries.
Quickstarts
Get a GraphQL endpoint running with your database of choice.
Data API builder
Quickstarts
Step-by-step setup for SQL Server, PostgreSQL, MySQL, and Azure Cosmos DB.
Command-line interface
Initialize, configure, validate, and run DAB from the terminal.
Configuration
Schema reference, dynamic values, secret injection, and environment-specific files.
Security and authentication
Authentication providers, authorization roles, and row-level security.