FinFeedAPI

by Maciej Józefowicz

Developer-First Market Data API

4.8(6)6SaaSAPIDevelopment Tools

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Freemium

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FinFeedAPI is the simplest and most useful stock & currency exchanges information API for developers building financial applications. Get real-time stock prices, currency exchange information, company financials, and corporate actions through a single, developer-friendly endpoint. Simple pricing. Zero enterprise bloat.

Features

Historical stock prices. T+1 data on 11K+ symbols with unlimited historical data loopback period.
L1-L3 market data. From basic pricing information to the complete order book, full insights into the depth of the market.
OHLCV timeseries data returned in time ascending order
Real-time and historical exchange rates. Currency rates updated every 100 milliseconds and historical 50 TB+ of data about 190+ fiat and crypto assets.
Nano-second precision timestamps. Ensuring a competitive edge and regulatory compliance in high-frequency trading by fair, accurate, and auditable transaction sequencing.
Protocol flexibility. FinFeedAPI supports HTTP/1.1, HTTP/2, HTTP/3, WebSocket, and FIX — suitable for everything from browser apps to institutional systems.
Detailed documentation and SDKs. Get up and running quickly with full API reference, usage examples, and SDKs for Python, JavaScript, Go, and more.
Custom integrations. Integrate our stock data API with your project, regardless of its size, tech stack and architecture

Use Cases

Trading applications: Powering charting libraries, order books, and quote displays in brokerage or trading platforms.
Financial dashboards: Creating custom dashboards for monitoring market movements, portfolio performance, and economic indicators.
Algorithmic trading: Providing the data feed for automated trading bots and strategies.
Investment research & analysis: Supplying data for fundamental and technical analysis tools used by researchers and investors.
Portfolio management: Enabling applications to track the real-time value of user investment portfolios.
Financial modeling & backtesting: Utilizing historical data to build, test, and refine financial models and trading strategies.
Fintech innovation: Building novel financial applications that require access to accurate market data.
E-commerce: Delivering global shopping experience with real-time and historical currency data.
Remittance: Accurate exchange rate data for compliant and reliable international money transfers.
Travel & hospitality: Reliable exchange rate data for global booking platforms and travel experiences.

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Features

Historical stock prices. T+1 data on 11K+ symbols with unlimited historical data loopback period.
L1-L3 market data. From basic pricing information to the complete order book, full insights into the depth of the market.
OHLCV timeseries data returned in time ascending order
Real-time and historical exchange rates. Currency rates updated every 100 milliseconds and historical 50 TB+ of data about 190+ fiat and crypto assets.
Nano-second precision timestamps. Ensuring a competitive edge and regulatory compliance in high-frequency trading by fair, accurate, and auditable transaction sequencing.
Protocol flexibility. FinFeedAPI supports HTTP/1.1, HTTP/2, HTTP/3, WebSocket, and FIX — suitable for everything from browser apps to institutional systems.
Detailed documentation and SDKs. Get up and running quickly with full API reference, usage examples, and SDKs for Python, JavaScript, Go, and more.
Custom integrations. Integrate our stock data API with your project, regardless of its size, tech stack and architecture

Use Cases

Trading applications: Powering charting libraries, order books, and quote displays in brokerage or trading platforms.
Financial dashboards: Creating custom dashboards for monitoring market movements, portfolio performance, and economic indicators.
Algorithmic trading: Providing the data feed for automated trading bots and strategies.
Investment research & analysis: Supplying data for fundamental and technical analysis tools used by researchers and investors.
Portfolio management: Enabling applications to track the real-time value of user investment portfolios.
Financial modeling & backtesting: Utilizing historical data to build, test, and refine financial models and trading strategies.
Fintech innovation: Building novel financial applications that require access to accurate market data.
E-commerce: Delivering global shopping experience with real-time and historical currency data.
Remittance: Accurate exchange rate data for compliant and reliable international money transfers.
Travel & hospitality: Reliable exchange rate data for global booking platforms and travel experiences.

Comments

Maciej JózefowiczMaker

Marketing manager

Hey! We are happy to launch FinFeedAPI on Fazier today! As fellow builders, we know how crucial reliable data is, so we created FinFeedAPI to provide developers with super simple access to real-time and historical financial data (stocks, forex, crypto) via a clean REST API. Our goal is to empower you to build the next generation of financial tools and applications without the usual data headaches. We'd be thrilled for you to check it out at https://www.finfeedapi.com/ and see how it can fuel your next project. Excited to be launching here and can't wait to see what you build!

VPN Directory

Dedicated to helping you understand internet privacy, VPN technology, and how to choose the best VPN providers.

This API seems very promising, is not easy to find historical pricing data on the internet. Would be great to have also intraday prices and order flow data.

Harvey Zhao

Great project, I like this.

Jeroen Commandeur

I'm a developer with 25 years experience. I created Figuro, a 3D modeling app found at www.figuro.io.

This seems very interesting for algorithmic trading. Will keep an eye on this.

Calldock AI

Instantly call your website leads with AI Voice Agents

Interesting product. Great idea! Congrats on the launch

Vinay Jain

I'm a passionate Web Developer

Congratulations on your launch! This tool looks amazing, providing essential data for developers in finance. I'm excited to share that I also have a launching tool that offers a free URL shortener, QR code generator, and bio page creator: https://fazier.com/launches/lin-k.ai

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