Stock Market API & Financial Data Feed – FinancialData.NetStock Market API for Developers<br>Power your fintech apps and financial models with a production-ready stock market API. Access real-time quotes, historical prices, and company fundamentals via REST API, Python, Excel, or MCP.<br>Start BuildingRead Documentation
GET/api/v1/stock-quotes?identifiers=AAPL
"trading_symbol": "AAPL",<br>"registrant_name": "Apple Inc.",<br>"time": "2025-09-02 15:56:00",<br>"price": 238.08,<br>"change": 8.36,<br>"percentage_change": 3.64
Everything You Need to Power Your Platform<br>Stop stitching together multiple vendors. From intraday pricing to institutional trading data, get all your market data through one API.
Real-Time QuotesOur API delivers real-time quotes for US and international stocks, ETFs, indices, forex, and crypto.
Historical Market DataPerfect for backtesting strategies. Get historical stock price data down to the minute.
Company FundamentalsAccess detailed balance sheets, income statements, cash flows, and key valuation metrics for global companies.
Institutional InsightsFollow the smart money. Analyze insider transactions, institutional, fund, or ETF holdings.
International CoverageTrack equities beyond the NYSE and NASDAQ across major European and Asian markets.
Built for LLMs & AIQuery our financial data engine directly from ChatGPT, Claude, or custom LLMs via an MCP server.
Native Python SDK<br>Get up and running in minutes. Query real-time prices and historical market data in three lines of code. Our Python package handles rate limits, retries, and response parsing out of the box.
from fdnpy import FinancialDataClient
# Replace 'YOUR_API_KEY' with your actual key
client = FinancialDataClient(api_key='YOUR_API_KEY')
# Get stock prices for Microsoft
prices = client.get_stock_prices(identifier='MSFT')<br>print(prices[0], end='\n\n')
# Get Microsoft's balance sheet
balance_sheet = client.get_balance_sheet_statements(identifier='MSFT', period='year')<br>print(balance_sheet[0])
MCP Server<br>Connect Claude to our financial data feed using only an MCP server URL. No custom API wrappers, middleware, or schema mapping required.
User<br>"What was Microsoft's net income in 2025?"
FinancialDatagetIncomeStatements<br>Input: {"identifier": "MSFT", "period": "year"}
Output: {..., "net_income": 101832000000.0, ...}
Claude
Microsoft's net income for 2025 was $101,832,000,000 .
Simple, Transparent Pricing<br>Whether you are a solo developer or an enterprise, we have a financial data plan that fits your budget.
Premium<br>Perfect for backtesting and personal projects.<br>$69/mo<br>✔️ End-of-day stock prices<br>✔️ 10+ years of historical data<br>✔️ Financial statements<br>✔️ 30 API calls per second<br>Get API Key
Commercial Use<br>Enterprise<br>Built for production apps and custom AI workflows.<br>$299/mo<br>✔️ Live stock quotes<br>✔️ Institutional holdings<br>✔️ MCP server<br>✔️ 50 API calls per second<br>Get Enterprise Access