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

# Status & Limits

> API endpoints, rate limits, and operational constraints

## API Endpoints

### deBridge Liquidity Network (DLN)

| API | Base URL | Purpose |
| - | - | - |
| [Swap API](/dln-details/integration-guidelines/order-creation/creating-order/creating-order) | `https://dln.debridge.finance/` | Create and quote same-chain or cross-chain orders |
| [Order Tracking API](/dln-details/integration-guidelines/order-creation/order-tracking-api/tracking-orders) | `https://dln-api.debridge.finance/` | Track order status and history |

DLN offers **generous rate limits without requiring an API key**. Most integrations can operate without authentication.

| Access | Requests/Minute |
| - | - |
| Public (no key) | 50 |
| Authenticated | 300 |

Each endpoint has its own separate rate limit — they are not accumulated across APIs.

<Tip>
  Need higher limits? See the [Authentication guide](/dln-details/integration-guidelines/order-creation/authentication) to request
  an API key. To expedite the process, reach out to the team on [Discord](https://discord.com/invite/debridge).
</Tip>

Rate limit responses return `HTTP 429`. Implement exponential backoff in your integration to handle these gracefully.

## Trade Limits

deBridge APIs enforce trade size limits to ensure optimal performance and security. DLN comfortably supports
trades ranging from **1 USD to 5.5m USD** in value.

## Expiration

### DLN Orders

* Funds are deposited in smart contract until order is filled or cancelled
* User can always cancel and reclaim tokens
* Typical fill time: \< 2 minutes

<Tip>
  deBridge is completely decentralized — there is no central authority that can pause or halt orders and lock the funds.

  With DLN, users can cancel orders at any time to reclaim their assets.
</Tip>

### Gas Limits

Maximum gas per hook/transaction varies by the choice of source and destination chains and the market conditions.

## Support

* [Discord](https://discord.com/invite/debridge) - Real-time support
* [GitHub](https://github.com/debridge-finance/) - Bug reports and code examples


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