> ## 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.

# KryptoPay

> Accept stablecoin payments with a backend API and web checkout SDK.

KryptoPay helps you collect USDC payments on supported chains using:

* A backend API for creating payment intents
* A web SDK for payer checkout
* Webhook delivery flows for payment events

## Integration model

1. Your backend creates a payment intent with your KryptoPay API key.
2. Your backend returns `client_secret` to your frontend.
3. Your frontend opens the KryptoPay SDK modal.
4. KryptoPay resolves and tracks the intent until completion.

## What is public today

Public integration docs currently focus on:

* `POST /v1/payment_intents`
* SDK integration (`@kryptopay/sdk`, `@kryptopay/sdk/react`)

Some dashboard and operational endpoints are intentionally not published yet.