Overview

MEXC has expanded its RealStocks offering with a new API that allows quantitative traders to execute automated purchases of U.S. stocks using USDT. The move aligns the exchange with a growing multi‑asset trend where crypto platforms provide access to traditionally Wall Street‑only products.

API Functionality and Target Users

The RealStocks API is built specifically for systematic traders who wish to develop and run custom strategies on U.S. equities. It supports programmatic order placement, letting users integrate their own models directly into MEXC’s trading environment.

Fees, Regulation and Transaction Process

MEXC does not levy a direct charge for using the RealStocks service. Nonetheless, standard regulatory costs such as SEC transaction fees, FINRA activity fees, and clearing and exchange expenses remain applicable. All trades are executed through MEXC’s front‑end, while the regulated broker Atomic Vaults Securities (AVS) handles settlement and custody, ensuring compliance with U.S. securities regulations.

Market Coverage and User Adoption

Since its launch in July 2026, RealStocks has provided access to more than 7,000 U.S. listed stocks and exchange‑traded funds. MEXC reports that over 120,000 customers have opened RealStocks accounts. Recent updates earlier this month added long‑term investing capabilities and enhanced market access, broadening the product’s appeal beyond short‑term traders.

Broader Product Suite and Strategic Implications

Beyond RealStocks, MEXC offers a suite of TradeFi products, including stock futures, tokenised shares, and pre‑IPO opportunities. By delivering an API for direct equity trading, the exchange is positioning itself as a competitor to conventional brokerage firms and other multi‑asset platforms that target the lucrative yet demanding quantitative trading segment.

Considerations for Traders

While the fee‑free structure is attractive, traders should account for the underlying regulatory fees and ensure their algorithmic strategies comply with U.S. market rules. The reliance on a third‑party broker for clearing also introduces an additional layer of operational risk that users need to monitor.