OpenAPI Processing API

Transform OpenAPI specifications into multiple formats - TypeScript, JavaScript, Summaries, and more

API Features

Transform your OpenAPI specifications into various formats with our powerful processing API. Get exactly what you need - from TypeScript types to operation summaries.

Multiple Output Formats

Generate TypeScript, CommonJS, ES modules, and more from your OpenAPI specs

Operation Summaries

Get concise summaries of API operations for quick understanding

Request/Response Schemas

Extract specific request and response schemas for any operation

API Overview

Get a high-level overview of your entire API specification

example.ts

// Example: Get TypeScript types for a specific API operation

const response = await fetch('https://oapis.org/ts/api.example/getUserProfile', {
  headers: {
    'Accept': 'text/typescript'
  }
});

// Get the TypeScript interface for the operation
const tsInterface = await response.text();
console.log(tsInterface);

// Example output:
interface GetUserProfileRequest {
  userId: string;
}

interface GetUserProfileResponse {
  name: string;
  email: string;
  profile: {
    bio: string;
    avatar: string;
  }
}