Professional Financial Data API

Featuring our Stock Ticker API with 511,000+ tickers plus commodities, bonds and economic data and more

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Power Your Apps with the Leading Financial Data API

FinanceFlow API provides fast and reliable access to structured financial data — including stock tickers, SEC filings, government bonds, commodities, and macroeconomic indicators. Whether you're building investment tools, data platforms, or business dashboards, our financial data API ensures secure and developer-friendly integration with global markets.

Built for developers, analysts, and fintech startups, FinanceFlow delivers low-latency updates (4–8 minutes for tickers, 1–2 minutes for macro/bonds), clean data formats, and flexible usage plans. Complete with SDKs and clear documentation, it’s easy to get started and scale your app with confidence.

  • Fast updates for U.S. stock tickers, bonds, and commodities.
  • Access to official SEC reports and macroeconomic indicators.
  • Encrypted endpoints with reliable performance and uptime.
  • Simple integration using Python, PHP, JavaScript, and more.

Thousands of developers trust FinanceFlow to deliver accurate financial data for their applications. Create your free account and start building with real financial intelligence today.

Explore Our Financial APIs

Discover specialized APIs for real-time market data, tailored for fintech and trading apps.

Commodities API

Track real-time prices for gold, oil, and more.

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Government Bonds API

Access real-time bond yields for 50+ countries.

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Stock Index API

Integrate global stock market indices data.

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Stock Tickers API

Real-time data for 511,000+ tickers like AAPL, TSLA.

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World Indicators API

Real-time macroeconomic data for global analysis.

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Financial Calendar API

Track economic events and earnings in real-time.

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Why FinanceFlow API Stands Out

Access real-time and historical financial data with precision and performance.

Quick Integration

Connect to our API in minutes using simple HTTP requests or SDKs.

Real-Time Updates

Live refresh rates for bonds, commodities, and economic indicators.

Secure & Reliable

Enterprise-grade security with HTTPS and token-based authentication.

Scalable Architecture

Built to handle high-frequency queries for analytics platforms and apps.

Developer-Friendly

Comprehensive documentation and SDKs for Python, Java, and Node.js.

Global Coverage

Access comprehensive financial data from markets worldwide, all in one API.

Plans for Every Vision

Choose the perfect plan to fuel your growth.

Free Plan

$0.00
Single activation
  • Historical data, years 20+
  • Requests limit 200
  • Requests Speed limit(per minute) 20

APIs Included

  • Commodities List
  • Real-Time Commodity Price
  • Historical Commodity Data
  • Bond Countries List
  • Real-Time Government Bond
  • Historical Government Bond
  • World Economic Calendar Country List
  • World Economic Calendar
  • World Economic Indicators
  • Stock Index catalog
  • Stock Index Spot
  • Tickers Catalog
  • Ticker Spot

Standard Plan

$15.00
  • Historical data, years 5
  • Requests limit 10000
  • Requests Speed limit(per minute) 60

APIs Included

  • Commodities List
  • Real-Time Commodity Price
  • Bond Countries List
  • Real-Time Government Bond
  • World Economic Calendar Country List
  • World Economic Calendar
  • World Economic Indicators
  • Stock Index catalog
  • Stock Index Spot
  • Tickers Catalog
  • Ticker Spot

Premium Plan

$30.00
  • Historical data, years 20+
  • Requests limit 100000
  • Requests Speed limit(per minute) 120

APIs Included

  • Commodities List
  • Real-Time Commodity Price
  • Historical Commodity Data
  • Bond Countries List
  • Real-Time Government Bond
  • Historical Government Bond
  • World Economic Calendar Country List
  • World Economic Calendar
  • World Economic Indicators
  • Stock Index catalog
  • Stock Index Spot
  • Tickers Catalog
  • Ticker Spot

Build the Future of Finance

Get started with our free plan and transform your applications today.

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Frequently Asked Questions

Everything you need to know about FinanceFlow Financial Data API

What types of financial data does FinanceFlow API provide?

Our Financial Data API covers 6 core market categories: 1) 511,000+ stock tickers (AAPL, TSLA, etc.), 2) Commodities (gold, oil, coal), 3) Government bonds (US, Germany, etc.), 4) Economic indicators (PMI, GDP), 5) Stock indices (S&P 500, DE40), 6) Financial calendars with key economic events. All available through unified REST API endpoints.

How current is the market data in your API?

We provide real-time data with refresh rates of 1–2 minutes for commodities, government bonds, and economic indicators, and 3–8 minutes for stock tickers. You also get end-of-day data for bonds and commodities, and scheduled updates for key economic indicators.

What historical data depth do you offer?

Historical coverage includes: Daily prices for 20+ years (stocks/indices), Intraday data (1day intervals) for 20+ years, Bond yields since 2008, Commodity prices since 1990. Custom historical bundles available for enterprise clients.

How do I authenticate with your Financial Data API?

Simple API key authentication: 1) Get your key after registration, 2) Include api_key=YOUR_KEY parameter, 3) Make requests to endpoints like https://financeflowapi.com/api/v1/ticker-spot?api_key=KEY&ticker=AAPL. We support CORS and HTTPS encryption by default.

What are the rate limits for API calls?

Tiers vary by plan: Free (200 req/month, 1 req/sec), Standard (10,000 req/month, 5 req/sec), Premium (100,000 req/month, 20 req/sec). Enterprise plans offer custom limits.

Do you provide code samples for integration?

Yes! Our GitHub repo contains ready-to-use examples in: Python (Pandas/NumPy), JavaScript (Node.js/React), Excel (Power Query), and Postman collections. All samples include error handling and data parsing logic.

How does your API handle market holidays?

We automatically: 1) Return marketState: "CLOSED" for stocks, 2) Provide last available data for commodities/bonds, 3) Include holiday schedules in /financial-calendar endpoint. All timestamps use UTC with native timezone conversion options.

Can I request custom financial indicators?

Absolutely. Submit requests via [email protected]. Typical implementation takes 2-4 weeks.

What makes FinanceFlow different from other financial APIs?

Key advantages: 1) Broader coverage (511K+ tickers vs competitors' 50K), 2) Specialized datasets like coal prices or Afghan bonds, 3) Developer-first design with GitHub-hosted docs, 4) Transparent pricing ($10.99/month for Standard plan).

How do you ensure data accuracy?

We employ: 1) Multi-source validation (exchanges + Bloomberg/Refinitiv), 2) Automated anomaly detection, 3) Manual audits for illiquid assets, 4) Data correction API for reporting discrepancies, 5) Versioned endpoints to prevent breaking changes.