About OHLC.Dev

Your gateway to global financial markets

Overview

OHLC.dev is a comprehensive financial data platform designed for fintech developers, market analysts, algorithmic traders, and investors who need seamless access to global financial markets — all at highly competitive rates.

Our platform offers four specialized API products: MarketFlow API for comprehensive market data, Economic Calendar API for real-time economic events, News Flow API for lightning-fast financial news, and Trading Analysis API for professional technical analysis and trading signals.

Our API Products

MarketFlow API

Comprehensive financial market data covering 200,000+ symbols across stocks, ETFs, cryptocurrencies, commodities, forex, bonds, and futures. Access real-time OHLC data, corporate events, investor activity, and historical information from 174+ global exchanges.

Explore MarketFlow API

Economic Calendar API

Track global economic events including GDP releases, inflation data, employment reports, and central bank decisions. Auto-updated every 5 minutes with support for 25+ timezones and comprehensive historical economic data.

Learn about Economic Calendar API

News Flow API

Lightning-fast financial news aggregation with sub-100ms response times. Access 500+ articles per request across stocks, crypto, forex, bonds, and commodities with AI-powered relevance scoring and full-text search.

Discover News Flow API

Trading Analysis API

Production-ready technical analysis with 15+ professional indicators, multi-timeframe analysis, and intelligent trading signals. Battle-tested for 1,000+ crypto and forex assets with entry/exit points and risk-reward calculations.

View Trading Analysis API

Mission

Our mission is to democratize access to professional-grade financial data and tools. We believe that powerful market intelligence should be accessible to developers and traders of all sizes, from individual hobbyists to large financial institutions.

We achieve this by providing enterprise-grade APIs with simple, intuitive RESTful endpoints, comprehensive documentation, and flexible pricing that scales with your needs. Whether you're building a trading bot, analytics dashboard, or fintech application, we provide the data infrastructure you need to succeed.

Key Features

200,000+ Symbols across global markets
174+ Exchanges worldwide
62+ Countries coverage
Real-time & Historical data
Economic Calendar with 5-min updates
Sub-100ms News Aggregation
15+ Professional Technical Indicators
Multi-timeframe Trading Signals
RESTful API with JSON responses
Redis caching for fast performance
99.9% Uptime guarantee
Comprehensive documentation

Technical Specifications

Content Type
application/json
Encoding
UTF-8
Response Format
Lightweight JSON
API Type
RESTful

Data Coverage

200K+
Symbols
Stocks, ETFs, bonds, commodities, forex pairs
174+
Exchanges
Global market coverage
62+
Countries
International market access

Why Choose OHLC.dev?

Enterprise-Grade Reliability: 99.9% uptime guarantee with robust error handling and comprehensive monitoring.

Developer-Friendly: Clear documentation, code examples, and intuitive RESTful endpoints that follow industry standards.

Flexible Pricing: From free tiers for testing to enterprise plans for high-volume applications. Pay only for what you use.

Commercial Use Enabled: Pro and higher plans include full commercial licenses for building production applications.

Fast Performance: Sub-100ms response times with Redis caching and optimized infrastructure.

Get Started

Ready to integrate our APIs into your application? Visit our RapidAPI page to get your API key and start building today. All APIs come with comprehensive documentation, code examples, and dedicated support. Check out our pricing plans or read our FAQ for more information.

Built for developers, trusted by traders. Join thousands of developers powering their financial applications with OHLC.dev.