CoinMarketCap's DEX API now includes contract security checks to detect honeypots, token taxes, and mint authorities.
DeFi & Yields ·
CoinMarketCap's decentralized exchange API now incorporates contract security checks designed to identify honeypots, token taxes, and mint authorities before users execute trades. The addition extends the platform's infrastructure to help applications built on top of the API surface potential risks embedded in token smart contracts.
The feature addresses a long-standing friction point in decentralized trading: distinguishing legitimate tokens from those designed to trap or exploit traders. Honeypots are contracts that allow purchases but block sales, while hidden token taxes and uncontrolled mint authorities can similarly disadvantage participants who lack visibility into contract mechanics before committing capital.
The scope and rollout timeline for these checks remain unspecified. It is unclear whether the security layer flags tokens for manual review, blocks them outright, or surfaces risk scores to end users, or how comprehensively the checks cover variations in contract design that could evade detection.