API Access Control

API Access Control is a security mechanism in trading systems that manages and restricts who can interact with an exchange or liquidity provider via automated interfaces. It uses authentication tokens and permissions to ensure that only authorized applications or users can execute trades, query market data, or manage account balances.

By defining specific scopes, such as read-only access or trade-only access, it prevents unauthorized entities from performing sensitive operations. In the context of cryptocurrency exchanges and derivative platforms, this is the primary line of defense against account compromise.

Properly configured access control minimizes the risk of automated exploits and unauthorized fund withdrawals. It essentially functions as a digital gatekeeper for algorithmic trading bots and external financial tools.