# Trading API

TheOne Trading API is designed for institutional partners, including crypto card issuers, wallets, and trading platforms, to manage the complexity of identifying optimal market prices for transactions in real-time. By bridging a partner’s existing user flow with TheOne’s infrastructure, the API provides access to one of the most efficient swap rates across both CEXs and DEXs without requiring any modifications to the front-end user experience.

### Getting Started

1. **Create an Account:** Register via [**Web app**](https://the-one.io/app#/settings) **or** [**Telegram app**](https://t.me/TheOneTGBot/app?startapp)**.**&#x20;
2. **Deposit funds:** Fund your institutional account to enable liquidity for your transactions.
3. **Connect via API:** Generate your API key in the Settings and integrate our endpoints into your existing backend.

### API Reference & Documentation

[API Client Library (GitHub)](https://github.com/the-one-io/api-client)

[REST API Documentation (Swagger)](https://github.com/the-one-io/api-client/blob/main/docs/API_DOCUMENTATION_EN.md)

[WebSocket API Documentation](https://github.com/the-one-io/api-client/blob/main/docs/WEBSOCKET_DOCUMENTATION_EN.md)

### Partnership & Support

For partnership inquiries or API setup, please [contact us](https://t.me/TheOneLiveSupportBot). <br>


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