Developers

Build with DrawSQL

Use DrawSQL from your own tools. Read diagrams through the REST API, generate clients from the OpenAPI document, or give AI agents machine-readable schema instructions.

REST API guide

Authentication, endpoints, pagination, conditional requests, rate limits, and error codes, with copy-paste curl examples.

MCP server

Connect Claude Code, Cursor, Windsurf, or VS Code to DrawSQL. The hosted server turns SQL DDL or a schema patch into an editable diagram. No authentication required.

API reference

Explore every endpoint, schema, and response from the OpenAPI spec. Send test requests from the built-in console.

OpenAPI 3.1 spec

The raw contract at /openapi.yaml. Generate typed clients or plug it into your own API explorer.

For AI agents

llms.txt and llms-full.txt contain machine-readable instructions for generating editable diagrams from SQL. No account required.

The API is available on paid plans. Create a token under Account → API tokens.