Trusted by developers worldwide
US Stock MarketData API
Power your app, dashboard, or research workflow with clean, structured company data and deep historical coverage—delivered through a fast, developer-friendly API.
10,000+
Companies
20+
Years of Data
Free
Tier Available
Why Choose MeridianMarketFlowAPI?
Everything you need to build and scale data-driven financial products—fast, consistent, and developer-friendly.
Reliable, Clean Data
Standardized company fundamentals and historical coverage, cleaned and structured for analytics, dashboards, and automation.
Broad Company Coverage
Built for large-scale workflows with deep history across thousands of U.S. public companies—annual and quarterly financials included.
Developer-First Experience
Simple REST endpoints, clear parameters, predictable responses, and OpenAPI docs—easy to integrate into any stack.
Transparent Pricing
Plans are billed monthly with clear rate limits.
Built for Production
Stable schemas, versioned endpoints, and consistent outputs designed for ETL pipelines, apps, and enterprise workflows.
Fresh, Ongoing Updates
Data is refreshed regularly, so your applications stay current without manual downloads or maintenance.
Simple, Transparent Pricing
Choose the plan that fits your needs. All plans include access to all endpoints and 20+ years of historical data.
Basic
Perfect for learning, testing, and small projects
$0/month
- 250 requests/day
- 250 MB/month bandwidth
- 5 concurrent requests
- All API endpoints
- 20+ years historical data
- Bulk CSV downloads
- API documentation
Most Popular
Premium
For production applications and businesses
$35/month (USD)
- 1,000 requests/minute
- 25 GB/month bandwidth
- 50 concurrent requests
- All Basic features
- Priority support (24-48h)
- 99.9% uptime SLA
- Usage analytics dashboard
- API key management
Billed monthly. Cancel anytime. No refunds after charge. Not investment advice.
Built for Developers
Use our API to power your financial applications and services.
Financial Analysis Tools
Build powerful financial analysis applications with comprehensive income statements, balance sheets, and cash flow data.
Portfolio Management
Create portfolio tracking and management systems with real-time company data and historical fundamentals.
Investment Research
Develop research platforms with access to 20+ years of financial data, ratios, and intrinsic value calculations.
Data Aggregation Services
Aggregate and analyze financial data across thousands of companies for market insights and trends.
Try it now
curl "https://api.meridianmarketflowapi.com/v1/companies/AAPL?api_key=YOUR_KEY"Start building today
Ready to Get Started?
Join developers building powerful financial applications with authoritative data. Get started today—free Basic plan available.