# CoinCircuit Docs

## Api Reference

- [Introduction](https://developers.coincircuit.io/introduction.md)
- [Quick Start](https://developers.coincircuit.io/introduction/quick-start.md)
- [Sandbox Environment](https://developers.coincircuit.io/introduction/sandbox-environment.md)
- [MCP Integration](https://developers.coincircuit.io/introduction/mcp-integration.md)
- [Official SDKs](https://developers.coincircuit.io/introduction/official-sdks.md)
- [Authentication](https://developers.coincircuit.io/introduction/authentication.md)
- [Webhooks](https://developers.coincircuit.io/introduction/webhooks.md)
- [Error Handling](https://developers.coincircuit.io/introduction/error-handling.md)
- [Rate Limiting](https://developers.coincircuit.io/introduction/rate-limiting.md)
- [Pagination](https://developers.coincircuit.io/introduction/pagination.md)
- [Testnet Faucets](https://developers.coincircuit.io/introduction/testnet-faucets.md)
- [Invoices](https://developers.coincircuit.io/invoices.md)
- [Payments](https://developers.coincircuit.io/payments.md)
- [X402](https://developers.coincircuit.io/x402.md)
- [Transactions](https://developers.coincircuit.io/transactions.md)
- [Deposits](https://developers.coincircuit.io/deposits.md)
- [Payouts](https://developers.coincircuit.io/payouts.md)
- [Payout Recipients](https://developers.coincircuit.io/payout-recipients.md)
- [Balance](https://developers.coincircuit.io/balance.md)
- [Swap](https://developers.coincircuit.io/swap.md)
- [Settlements](https://developers.coincircuit.io/settlements.md)
- [Customers](https://developers.coincircuit.io/customers.md)
- [Refunds](https://developers.coincircuit.io/refunds.md)
- [Payment Pages](https://developers.coincircuit.io/payment-pages.md)
- [Miscellaneous](https://developers.coincircuit.io/miscellaneous.md)
- [Models](https://developers.coincircuit.io/models.md)

## Webhooks

- [Webhooks](https://developers.coincircuit.io/webhooks/readme.md): Receive real-time event notifications for invoices, payments, transactions, payouts, and refunds.
- [Transactions](https://developers.coincircuit.io/webhooks/readme/transactions.md): Transaction webhook events and example payloads.
- [Payments](https://developers.coincircuit.io/webhooks/readme/payments.md): Payment session webhook events and example payloads.
- [Invoices](https://developers.coincircuit.io/webhooks/readme/invoices.md): Invoice webhook events and example payloads.
- [Payouts](https://developers.coincircuit.io/webhooks/readme/payouts.md): Payout webhook events and example payloads.
- [Refunds](https://developers.coincircuit.io/webhooks/readme/refunds.md): Refund webhook events and example payloads.

## Prompt Library

- [Welcome](https://developers.coincircuit.io/promp-library/welcome.md): Ready-to-use CoinCircuit integration prompts.
- [E-Commerce crypto checkout](https://developers.coincircuit.io/promp-library/e-commerce-crypto-checkout.md): Embedded checkout, session creation, and webhook-driven fulfillment.
- [SaaS invoice billing](https://developers.coincircuit.io/promp-library/saas-invoice-billing.md): Generate invoices with expiration, tracking, and webhook handling.
- [x402 API monetization](https://developers.coincircuit.io/promp-library/x402-api-monetization.md): Charge agents per request with x402 and CoinCircuit settlement.
- [Crypto payouts](https://developers.coincircuit.io/promp-library/crypto-payouts.md): Send crypto payouts with balance checks, fees, and status tracking.
- [Telegram bot crypto payments](https://developers.coincircuit.io/promp-library/telegram-bot-crypto-payments.md): Create payment links and webhook-driven bot actions.
- [Marketplace vendor payouts](https://developers.coincircuit.io/promp-library/marketplace-vendor-payouts.md): Collect buyer payments and route vendor payouts from merchant balance.
- [Donation and tip page](https://developers.coincircuit.io/promp-library/donation-and-tip-page.md): Launch hosted or custom donation flows with CoinCircuit.
- [Refund and dispute handling](https://developers.coincircuit.io/promp-library/refund-and-dispute-handling.md): Estimate, create, and track refunds for sessions and invoices.

## Changelog

- [Changelog](https://developers.coincircuit.io/changelog/readme.md): New updates and improvements


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