Forex · Crypto · Stocks · Commodities · Indices
Website · Docs · Get API Key · WebSocket
FCS API provides real-time and historical market data through simple REST and WebSocket APIs. Built for developers who need reliable financial data — from forex pairs and crypto prices to stock fundamentals and technical indicators.
4,000+ forex pairs · 50,000+ crypto coins · 125,000+ global stocks · Real-time WebSocket streaming
🔹 Trading bots — Real-time price feeds with WebSocket streaming
🔹 Portfolio trackers — Live prices, historical charts, and performance data
🔹 Financial dashboards — Screeners, heatmaps, and market analysis tools
🔹 Currency converters — 150+ currencies with live exchange rates
🔹 Market analysis tools — Technical indicators, pivot points, and signals
Official client libraries for all major languages:
| Repository | Language | Install |
|---|---|---|
| rest-api-python | Python | pip install fcsapi |
| rest-api-php | PHP | composer require fcsapi/fcsapi |
| rest-api-js | JavaScript | npm install fcsapi |
| rest-api-csharp | C# | NuGet: FcsApi |
| rest-api-java | Java | Maven / Gradle |
Real-time streaming clients with auto-reconnect:
| Repository | Language |
|---|---|
| websocket-js | JavaScript / Node.js |
| websocket-php | PHP |
| websocket-csharp | C# / .NET |
| websocket-python | Python |
| Repository | Description |
|---|---|
| chart-js | Advanced JS charting library with 60+ technical indicators and drawing tools |
| token-generator | Secure HMAC-SHA256 token generator in 10 programming languages |
from fcsapi import FcsApi
fcsapi = FcsApi('YOUR_API_KEY')
# Forex — live price
response = fcsapi.forex.get_latest_price('EURUSD')
# Crypto — live price
response = fcsapi.crypto.get_latest_price('BINANCE:BTCUSDT')
# Stocks — live price
response = fcsapi.stock.get_latest_price('NASDAQ:AAPL')Get your free API key → fcsapi.com/dashboard
| Market | Coverage | Data Available |
|---|---|---|
| Forex | 4,000+ pairs | Live prices, historical OHLCV, cross rates, commodities, technical analysis, pivot points |
| Crypto | 50,000+ coins | Prices from Binance, Coinbase & more, market cap, rank, coin data, converter |
| Stocks | 125,000+ stocks | Prices, earnings, dividends, balance sheet, income, fundamentals |
| Indices | Global indices | Real-time prices, historical data, performance metrics |
| Economy | 50+ countries | Economic calendar, events, impact ratings |
| Resource | Link |
|---|---|
| Forex API | fcsapi.com/document/forex-api |
| Crypto API | fcsapi.com/document/crypto-api |
| Stock API | fcsapi.com/document/stock-api |
| WebSocket API | fcsapi.com/document/socket-api |
| Dashboard | fcsapi.com/dashboard |
Website — fcsapi.com · Email — support@fcsapi.com
FCS API also powers Vunelix — a free financial data platform with screeners, heatmaps, charts, and embeddable widgets.
Built with ❤️ by the FCS API team — Reliable financial data for developers worldwide.