About
Infoway API is a professional-grade financial market data platform designed for developers, fintech startups, quantitative teams, and trading institutions. It provides fast, reliable, and scalable access to global market data through modern REST and WebSocket APIs.
Our mission is simple: make high-quality market data easy to access, integrate, and scale.
Infoway API covers a wide range of asset classes, including global equities (US, HK, A-shares), forex, cryptocurrencies, commodities, and indices. Developers can retrieve real-time quotes, historical candlestick data, trades, and symbol metadata with consistent data structures across markets, eliminating the complexity of working with multiple data vendors.
The platform supports both HTTP REST APIs for on-demand and historical data, and WebSocket streaming APIs for real-time market updates with low latency. This hybrid architecture allows Infoway API to serve diverse use cases such as trading dashboards, quantitative research, algorithmic trading systems, risk monitoring tools, and financial analytics platforms.
Infoway API is built with performance and reliability in mind. The infrastructure is optimized for high concurrency, stable long-running connections, and predictable rate limits. Clear documentation, structured responses, and multi-language examples make integration straightforward for teams of all sizes.
Unlike scraping-based or unstable data sources, Infoway API delivers official, structured, and continuously maintained market data, making it suitable for both production systems and commercial products.
Whether you are building a trading app, backtesting engine, market analysis tool, or internal financial system, Infoway API provides the data foundation you can trust — from prototype to scale.
Infoway API helps you focus on building your product, not managing market data.