# Korala — Document Signing API

> API-first document signing platform with embeddable React components, AI field detection, and RFC 3161 timestamps.

## What is Korala?

Korala is a developer-focused document signing platform. It provides a REST API and TypeScript SDK for creating, sending, and signing documents with legally binding electronic signatures. Unlike traditional e-signature tools, Korala is built API-first for integration into any application.

## Key Differentiators

- **API-first**: Full REST API with HMAC authentication and OpenAPI spec
- **TypeScript SDK**: `@korala/sdk` — type-safe client for Node.js and browser
- **Embeddable React Components**: `@korala/react` — drop-in signing UI for your app
- **AI Field Detection**: Automatically detect signature fields in PDFs using LLM + OCR
- **RFC 3161 Timestamps**: DigiCert TSA for long-term signature validity
- **Templates & Bulk Generation**: Reusable templates with merge fields, CSV/JSON bulk create

## Quick Start

```bash
npm install @korala/sdk
```

```typescript
import Korala from "@korala/sdk";

const korala = new Korala({ apiKey: process.env.KORALA_KEY });

const document = await korala.documents.create({
  templateId: "tmpl_nda_2024",
  signers: [
    { name: "Jane Smith", email: "jane@acme.com", role: "client" },
  ],
});
```

## Links

- Website: https://korala.ai
- Documentation: https://docs.korala.ai
- API Reference: https://docs.korala.ai/api
- Pricing: https://korala.ai/pricing