# Limits

- Platform default: **no** notional cap. Venue minimum notional still applies (~$10 perps).
- Optional self-limits: `GET/PATCH /v1/settings` (`maxTradeUsd`, `dailyTradeCapUsd`).
- API keys may set `maxExposureUsd`.
- See `limits` on `GET /v1/system/status`, `GET /v1/limits`, and `GET /v1/account`.
- `limitsVersion` is in `GET /v1/changelog`.