# Infoway API

> Infoway API is a real-time financial market data API for stocks (U.S., China A-shares, Hong Kong, Japan, South Korea, India, Taiwan), forex, crypto and futures/commodities. It offers REST and WebSocket access with one API key, historical candles down to 1-minute resolution, stock fundamentals, SDKs and an MCP server for AI agents.

Infoway provides market data only. It does not execute orders.

## Core

- [Overview](https://infoway.io/agent/index.md): what Infoway is, who it is for, data types, access methods
- [Products](https://infoway.io/agent/products.md): Stock, Forex, Crypto, Futures & Commodities and News APIs, plus historical data rules
- [Markets](https://infoway.io/agent/markets.md): coverage matrix, symbol formats, endpoints and order-book depth per market
- [Pricing and limits](https://infoway.io/agent/pricing.md): plans, rate limits, WebSocket limits, free trial, billing rules
- [Integrations](https://infoway.io/agent/integrations.md): REST, WebSocket, SDKs (Python, Java, Node.js, Go), Google Sheets functions, MCP server

## Developer documentation

- [Quickstart](https://docs.infoway.io/en-docs/getting-started/quickstart)
- [Endpoints](https://docs.infoway.io/en-docs/getting-started/endpoints)
- [Symbol convention](https://docs.infoway.io/en-docs/getting-started/symbol-convention)
- [REST rate limits](https://docs.infoway.io/en-docs/getting-started/api-limitation/rest-api-limitation)
- [WebSocket limits](https://docs.infoway.io/en-docs/getting-started/api-limitation/websocket-limitation)
- [Candles (real-time and historical)](https://docs.infoway.io/en-docs/rest-api/market-data/post-candlestick-real-historical)
- [WebSocket subscribe methods](https://docs.infoway.io/en-docs/websocket/websocket-subscribe-method)
- [Error codes](https://docs.infoway.io/en-docs/getting-started/error-codes)
- [Full docs as Markdown (Chinese)](https://docs.infoway.io/llms-full.txt)

## Product pages

- [Stock API](https://infoway.io/en/stock-api)
- [Forex API](https://infoway.io/en/forex-api)
- [Crypto API](https://infoway.io/en/crypto-api)
- [Futures & Commodities API](https://infoway.io/en/commodities-api)
- [Free trial sign-up](https://infoway.io/en/create-account)

## Optional

- [Complete reference in one file](https://infoway.io/llms-full.txt)
- [GitHub](https://github.com/infoway-api)
- [MCP server](https://github.com/infoway-api/infoway-mcp-server)
- [Google Sheets add-on](https://workspace.google.com/marketplace/app/infoway_api/606319959160)
- [English blog](https://blog.infoway.io/en)