What happens if API rate limits are exceeded?

Exceeding an exchange’s API rate limits can disrupt MagicTradeBot’s operation and may have serious consequences for trading performance.

⚙️ Potential Effects

  1. Temporary request bans

    • The exchange may block further API requests for a short period.
    • During this time, the bot cannot fetch market data or place trades.

  2. Missed market data

    • Candle updates, tick data, and signals may be delayed or lost.
    • Can cause the bot to react late to market movements.

  3. Delayed or skipped trades

    • Entry or exit orders might not be executed on time.
    • May result in missed opportunities or increased losses.

⚖️ Why It Matters

  • Trading decisions rely on timely and accurate data.
  • Hitting rate limits breaks the real-time flow, impacting all strategies.
  • Can reduce the effectiveness of scalping, volatility, and auto-trading strategies.

🚀 How to Prevent

  • Configure maxRequestsPerSecond below exchange limits.
  • Use a safeBuffer to reserve part of your API quota.
  • Avoid aggressive polling of low-liquidity symbols.
  • Monitor API usage metrics regularly.

Summary

Exceeding API rate limits can lead to:

  • Temporary bans
  • Delayed or lost market data
  • Skipped or late trades

Proper configuration of request limits and buffers ensures stable, reliable trading.

📎 Related Topics