FinFeedAPI blog

Welcome to the FinFeedAPI Blog. Here you’ll find fresh insights and helpful guides for anyone using our APIs — from stocks and crypto to prediction markets, forex, and more.
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      Stock market data APIs

      Your First Steps with APIs. Guide for beginner developers

      Discover the fundamentals of APIs in this beginner's guide. Learn key concepts and practical tips to enhance your understanding.
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      SEC API

      Essential SEC Filings: Key Insights for Investors and Analysts

      Discover essential SEC filings that every investor and analyst should know.
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      Stock market data APIs

      Introducing Stock API: Access Historical Market Data

      Discover the Stock API by FinFeed API. Learn about its features for accessing detailed IEX and OHLCV historical stock data for your financial applications.
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      Exchange rates API

      Currencies API: Real-Time & Historical FX Data for Developers

      Explore the FinFeed API's Currencies API. Access comprehensive real-time and historical exchange rates, asset details (fiat & crypto), and icons to build powerful financial applications.
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      SEC API

      SEC API: Access & Analyze SEC Filings Data

      Discover the FinFeed API's SEC API. Learn to extract content, query metadata, and perform full-text searches on historical SEC filings for your financial and legal tech applications.
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      Stock market data APIs

      Stock API: How Exchange & Symbol Metadata Power Real Financial Apps

      Learn how to use the Stock API's metadata endpoints for exchanges and symbols to build more dynamic and efficient financial applications.
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      API technology

      FinFeed API is compatible with MCP

      Your AI just learned to speak finance: Say goodbye to API integration headaches
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      API technology

      API Market Trends: Top Platforms to Buy, Sell, and Integrate APIs

      Curious about the API market? This rticle explores the latest trends, must-know platforms, and how API marketplaces support developers and businesses in the tech ecosystem.
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      Stock market data APIs

      New Markets, New Opportunities: FinFeedAPI Welcomes Spotlight, New Zealand, and Prague Exchanges

      We are excited to share a major update to our data offerings. FinFeedAPI now provides direct API access to three additional European and Asia-Pacific stock exchanges: the Spotlight Stock Market (XSAT), the New Zealand Stock Exchange (XNZE), and the Prague Stock Exchange (XPRA).
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      Stock market data APIs

      Stock API Announces Major Global Expansion with Six New Exchanges

      FinFeedAPI is excited to announce a significant expansion of Stock API market data coverage with the addition of six new stock exchanges from across Europe, Africa, and Asia.
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      Stock market data APIs

      What to Look For in an API for Stock Market Data: A Developer’s Checklist

      A comprehensive checklist for developers selecting an API for stock market data. Learn to evaluate data quality to build powerful financial applications.
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      Exchange rates API

      Real Time Forex Rates vs. Historical FX Rates: Selecting the Correct Currency Data for Your Fintech App

      Fintech developers: Choosing between real-time forex rates and historical FX data? Learn to select the right currency exchange rates for reliable app performance.
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      Stock market data APIs

      Raw Stock Market Data for Developers: APIs & Applications

      Explore what raw stock market data is, its key applications for developers (trading strategies, risk management), and how to effectively access and integrate it via API.
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      Tutorials

      Tutorial: Extracting Key Information from SEC Filings with FinFeedAPI's /v1/extractor Endpoint

      This tutorial will guide you through using this endpoint, particularly useful for forms like 8-K (which report significant corporate events) and 10-K (annual reports) where information is organized into specific items.
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      Stock market data APIs

      The Developer's Guide to Financial Development: Top API Use Cases Reshaping the Economy

      A complete guide for developers on the top API use cases in financial development. Explore how to use financial data APIs to build apps for payments, investing, and more.
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      Exchange rates API

      Real-Time vs. Historical FX Rates: Choosing the Right Data for Your Application

      Selecting the right kind of foreign exchange (FX) data is a key decision for any financial application. The FinFeedAPI Currencies API addresses this need by providing two distinct endpoints: one for real-time rates for immediate conversions, and another for historical data perfect for analysis and charting. This guide compares their use cases and explains the robust VWAP-24H calculation methodology, helping you choose the most suitable data for your project.
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      Exchange rates API

      Symbols of Indian Currency: Complete Guide to Rupee Signs, Mint Marks, and Security Features

      Symbols of Indian currency encompass three distinct categories: the official rupee symbol (₹), mint marks on coins, and security symbols on banknotes. These visual identifiers serve critical functions in authenticating the Indian rupee, preventing counterfeiting, and enabling standardized digital transactions across India’s diverse economic landscape.
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      Stock market data APIs, SEC API, Exchange rates API

      Understanding API Integration: A Practical Guide for Everyone

      A detailed guide to API integration. Understand what APIs are, their benefits, common use cases, how they work, and best practices for implementation."
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      Flat files, Stock market data APIs

      API vs. Flat File: A Fintech Developer's Grudge Match

      Developers, stop guessing. Learn when to use a real-time REST API versus a batch flat file for financial data. Our guide covers security, scalability, and real-world anecdotes.
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      Stock market data APIs

      Unlocking Market Data Gold: 7 Fintech Startup Ideas for Trading and Investments

      Discover 7 fintech startup ideas using stock market APIs to build innovative financial solutions, gain market insights, and create next-gen trading apps.