Schema Generator API

Development

Generate schemas in any programming language instantly. Convert data structures to TypeScript, Python, Java, and more with AI-powered analysis.

Authentication

All API requests require a valid API key passed in the Authorization header as a Bearer token.

Rate Limit

100 requests per minute

Endpoints

1 endpoint available

Overview

The Schema Generator API uses AI to convert data structures into typed schemas for your preferred programming language.

Supported Languages

TypeScript Interface
JSON Schema
Python Class
Java Class
C# Class
Go Struct
Rust Struct
Kotlin Data Class
Swift Struct
PHP Class

Input Types

JSON objects or arrays
Object structure descriptions
Plain text descriptions of data

Endpoints

POST

/v1/tools/schema-generator

Generate a schema from input data

Request Body

Content-Type: application/json

Parameter	Type	Required	Description
inputData	string	Required	The data to generate a schema from (JSON, object structure, or description)
language	string	Required	Target language: "typescript", "json-schema", "python", "java", "csharp", "go", "rust", "kotlin", "swift", "php"

Response Example

{
  "success": true,
  "data": {
    "schema": "interface User {\n  id: number;\n  name: string;\n  email: string;\n  isActive: boolean;\n}",
    "language": "typescript"
  }
}

Error Codes

400

Bad Request - Missing input data or invalid language

401

Unauthorized - Invalid or missing API key

429

Too Many Requests - Rate limit exceeded

500

Internal Server Error

Code Examples

curl -X POST https://api.opentools.ca/v1/tools/schema-generator \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "inputData": "{"id": 1, "name": "John", "email": "john@example.com", "isActive": true}",
    "language": "typescript"
  }'

Ready to get started?

Create an API key to start using the Schema Generator API.