We’re excited to introduce the altFINS Data and Analytics API, a powerful data layer built for developers, traders, fintech companies, and AI agents who want to build, test, and scale crypto trading systems with confidence.
The altFINS API provides access to 150+ advanced technical indicators across 5 time intervals (15m, 1h, 4h, 12h, 1d), 130+ ready-to-use trading signals, covering 2,000+ crypto assets. With 7 years of historical data, it’s designed for everything from fast prototyping to institutional-grade strategy development.
What can you build with the altFINS API?
• Algorithmic trading bots: Automate entries and exits using real-time OHLC data, indicator crossovers, trend analysis, momentum signals, and candlestick patterns.
• AI trading agents: Feed rich, structured market analytics into LLMs and ML models to power autonomous trading agents and predictive strategies.
• Signal generation & alerts: Detect breakouts, trend reversals, and overbought/oversold conditions and trigger alerts via Telegram, Discord, email, or push notifications.
• Strategy backtesting & research: Test and validate trading strategies on years of historical data across multiple timeframes with consistent, normalized analytics.
• Fintech, DeFi & analytics platforms: Power dashboards, screeners, market scanners, and educational products with reliable crypto analytics and fundamental data (TVL, revenues, growth, valuations).
• AI trading chatbots: Enable natural-language queries like “Find altcoins with bullish RSI divergence and rising volume” using structured API outputs.
What Makes altFINS API Unique?
The altFINS API combines market data with deep, ready-to-use analytics, so you can focus on building, not calculating.
• 150+ Technical Indicators – Pre-calculated MACD, RSI, EMA, SMA, Bollinger Bands, Stochastic, ADX, and more
• 5 Time Intervals – 15m, 1h, 4h, 12h, and 1d for multi-timeframe analysis
• 130+ Trading Signals – Out-of-the-box signals from indicators, patterns, and crossovers, both bullish and bearish
• 35+ Candlestick Patterns – Automated detection of candlestick patterns
• Fundamental Analytics – Revenues, TVL, valuation ratios
• Curated Trade Setups – Expert TA with clear entries, exits, and risk management for 50+ coins
• Signals Feed– Collection of the trading signals generated by the altfins platform within a specified time frame.
• News Summaries – News summaries from multiple sources
From Demo to Production
Get started with a free API key for demos and personal projects, then scale to commercial and professional plans with higher rate limits, deeper history, and millions of daily calls.
Whether you’re building a trading bot, AI agent, signal feed, or full-scale fintech product, altFINS gives you the analytics backbone to move faster, and smarter.