Design REST APIs visually. Canvas, flat editor, or both.
Define resources, endpoints, schemas, and auth schemes. Get AI suggestions and export to OpenAPI, Postman, cURL, or TypeScript.
AI Agent
Describe your API in plain English. The AI agent creates resources, endpoints, and schemas directly on the canvas.
Canvas & Flat mode
Switch between a spatial canvas and a tabular flat editor. Design your way.
Multi-format Export
Generate OpenAPI 3.0 specs, Postman collections, cURL commands, and TypeScript clients.
How it works
Define Resources & Endpoints
Create REST resources and set up HTTP endpoints with methods, paths, and parameters.
Add Schemas & Auth
Model request and response schemas as JSON Schema. Configure bearer tokens, API keys, or OAuth.
Export Anywhere
Generate OpenAPI specs, Postman collections, cURL snippets, and TypeScript clients.
Export to your favorite formats
One design, multiple outputs.
OpenAPIPostmancURLTypeScript