# SprintCheckout

> SprintCheckout is a payment platform for merchants who want to get paid in stablecoins — digital dollars like USDC and USDT — by QR, payment link, API or WooCommerce plugin, with optional automatic settlement to fiat. Machines can transact too: a buying agent pays over the x402 protocol on Base, and a merchant's coding agent configures the account over a remote MCP server.

Two different machines, two different surfaces:

- A **buying agent** pays a merchant over x402 — plain HTTP, no MCP needed.
- A **coding agent** (Claude Code, Cursor, VS Code) integrates and configures a merchant account over MCP.

## For agents

- [MCP server](https://docs.sprintcheckout.com/mcp-server): Remote MCP server at `https://mcp.sprintcheckout.com/mcp` for coding agents — read payment settings and orders, create payment links and API keys. OAuth 2.1 authorization code + PKCE, browser consent, scoped and revocable. Install snippets per client.
- [x402 payment acceptance](https://docs.sprintcheckout.com/x402-payment-acceptance): How a buying agent pays a SprintCheckout payment session in USDC on Base over x402, and how the settled payment reaches the merchant's dashboard.
- [Documentation index for LLMs](https://docs.sprintcheckout.com/llms.txt): Every documentation page, one line each.
- [Full documentation text](https://docs.sprintcheckout.com/llms-full.txt): The complete documentation as a single plain-text file.

## Documentation

- [Overview](https://docs.sprintcheckout.com/overview): What SprintCheckout is and how to get started.
- [API integration](https://docs.sprintcheckout.com/api-integration): Get paid through a direct API integration.
- [Quickstart: payment sessions](https://docs.sprintcheckout.com/api-reference/sessions/quickstart): Create a payment session and take a payment.
- [Payment links](https://docs.sprintcheckout.com/payment-links): Get paid by sharing a hosted checkout URL.
- [WooCommerce plugin](https://docs.sprintcheckout.com/woocommerce): Accept payments on WooCommerce in a couple of minutes.
- [Fiat autosettlement](https://docs.sprintcheckout.com/autosettlement): Convert accepted crypto to fiat automatically.
- [One-click payments](https://docs.sprintcheckout.com/one-click-payments): How One-click crypto payments work.

## Website

Every page is locale-prefixed with `/en` or `/es`; unprefixed paths do not resolve.

- [Home](https://sprintcheckout.com/en): Product overview, pricing and contact. In Spanish: https://sprintcheckout.com/es.
- [Blog](https://sprintcheckout.com/en/blog): Articles on crypto payments and stablecoins. In Spanish: https://sprintcheckout.com/es/blog.
- [What is a digital dollar?](https://sprintcheckout.com/en/cripto-dolar): Explainer on dollar-pegged stablecoins. In Spanish: https://sprintcheckout.com/es/cripto-dolar.
- [Merchant dashboard](https://dashboard.sprintcheckout.com/): Sign in to manage payments, orders and developer settings.

## Optional

- [Terms of service](https://sprintcheckout.com/en/terms)
- [Privacy policy](https://sprintcheckout.com/en/privacy)