> ## Documentation Index
> Fetch the complete documentation index at: https://docs.kryptopay.xyz/llms.txt
> Use this file to discover all available pages before exploring further.

# API introduction

> Public KryptoPay API surface for merchant integrations.

## Base URL

* `https://api.kryptopay.xyz`

## Authentication

Public write operations require Bearer API key auth.

```http theme={null}
Authorization: Bearer <api_key>
```

## Public endpoint currently documented

* `POST /v1/payment_intents`

## Language support

Current:

* JavaScript/TypeScript SDK (`@kryptopay/sdk`)
* HTTP integration examples in cURL and Node.js

Coming soon:

* Python integration guides
* Additional server-side language examples

More endpoints will be published as the public API surface is finalized.

## Example apps

* [https://github.com/KryptoPaySDK/examples](https://github.com/KryptoPaySDK/examples)