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

# QuantDesk FAQ hub: custody, devnet, schemas

> Central FAQ index for QuantDesk covering custody, devnet usage, Swagger schema truth, WebSocket updates, and HTTP 429 rate limit handling for traders.

# FAQ hub

Central index for QuantDesk public docs. Deep pages are linked below.

## Categories

* [Wallet and network](./wallet-and-network) — clusters, devnet, connectivity
* [Orders, risk, and fees](./orders-risk-and-fees) — slippage, liquidation, fees

## Quick answers

### Is QuantDesk custodial?

No. Wallet keys remain in user wallets.

### Should I start on devnet?

Yes. Use devnet for first-time setup and workflow testing.

### Where is endpoint schema truth?

Swagger/OpenAPI remains the source of truth for endpoint-level payload details — see [Developer quickstart](../developers/quickstart).

### Where are streaming updates documented?

See [WebSockets overview](../developers/websocket-overview).

### I hit HTTP 429 — what now?

See [Errors and rate limits](../developers/errors-and-rate-limits).