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.