# What is Quality API?

## Introduction to Quality API

Quality API is a powerful library for building type-safe, extensible Next.js APIs. It seamlessly integrates with popular TypeScript libraries like Zod and Next Auth, preserving full type safety across your entire application.

Set up once to establish a robust foundation, then build anything on top of it.


## Small and lightweight

Quality API has just one dependency: Next.js.

Its sole purpose is to simplify the complexities of writing Next.js endpoints, letting developers focus more on their project - not the codebase.


## Example of endpoint

```typescript
import QualityApi from "@quality-api/core";

export const POST =
  QualityApi.initBuilder()
    .handle(request => {
      return Response.json({ yourRequestBody: request.body });
    });
```