Eulerpool
Financial Data API
Access comprehensive financial market data through our powerful REST API. Real-time quotes, historical data, and market intelligence for developers and financial applications.
{
"isin": "US0378331005",
"name": "Apple Inc.",
"sector": "Technology",
"mcap": 2800000000000,
"latestQuotes": 175.43,
"lastQuote": 173.28
}Powerful Financial Data API Solutions
Access real-time and historical financial market data through our comprehensive REST API designed for developers and financial applications.
Real-Time Quotes
Get live market data with sub-100ms latency. Real-time quotes, bid/ask spreads, volume, and market depth for stocks, ETFs, and indices across global markets.
- Live quotes & order book data
- Sub-100ms response times
- 100,000+ financial instruments
- Global market coverage
Historical Data
Comprehensive historical market data with 30+ years of OHLCV data, corporate actions, dividends, splits, and fundamental metrics for backtesting and analysis.
- 30+ years of historical data
- OHLCV & corporate actions
- Dividends & stock splits
- Fundamental & financial metrics
Company & Market Data
Access comprehensive company profiles, financial statements, earnings data, analyst ratings, insider transactions, and market news for informed decision-making.
- Company profiles & fundamentals
- Financial statements & earnings
- Analyst ratings & price targets
- Market news & press releases
Build with Confidence
Test API endpoints directly in your browser with our interactive explorer. See real responses and integrate faster.
const API_KEY = process.env.EULERPOOL_API_KEY; const positions = ['US0378331005', 'US5949181045']; async function monitorRisk() { const quotes = await Promise.all( positions.map(isin => fetch(`https://api.eulerpool.com/api/1/quotes/${isin}`, { headers: { 'Authorization': `Bearer ${API_KEY}` } }).then(r => r.json()) ) ); const totalValue = quotes.reduce((sum, q) => sum + q.price, 0); console.log(`Total portfolio value: $${totalValue.toFixed(2)}`); } monitorRisk();
Simple, Transparent API Pricing
Start free and scale as you grow. No hidden fees, no long-term contracts. Pay only for what you use.
Free
Perfect for testing and small projects
Forever free
- 5,000 API calls/month
- End-of-day data
- Community support
Pro
For professional developers
Billed monthly
- 250,000 API calls/month
- 15-min delayed data
- Email support (<8h)
What Our Clients Say
Real feedback from financial professionals using Eulerpool API in production.
The data quality is simply unmatched. We've tested every major provider, and Eulerpool consistently delivers the cleanest, most accurate financial data available. Zero discrepancies in our reconciliation processes. This is the gold standard for institutional-grade market data.
After years of struggling with inconsistent data from other providers, Eulerpool has been a revelation. Their coverage is comprehensive, updates are instantaneous, and the historical data integrity is flawless. Our quantitative models have never been more reliable.
We process over 50 million API calls monthly, and Eulerpool handles every single request with sub-100ms latency. The data normalization is pristine—no cleaning required on our end. This is professional-grade infrastructure that actually delivers on its promises.
Ready to Build with Financial Data?
Join thousands of developers and financial applications using Eulerpool API to power their data needs.