DUCKQUANT / THE QUANT & AI DIRECTORY

Market Data & APIs

502 resources, ranked by in-directory PageRank

Screenshot review pendingResource information and source links remain available.
Website

Boxcar Trading

boxcartrading.com

Trader Training and Mentorship Boxcar Trading Futures Prop Firm ChartVPS Servers Built for Trading Databento Pay as You Go Data Vendor DuraMarkets Forex &…

Page language
en
Directory citations
1
Discovery sources
1
technical-analysisforexfutures
90 Authority 90 / 100 Cited by 1 resources in this directory 1 discovery sources Directory record updated: 2026-10-11 How scoring works →
Screenshot review pendingResource information and source links remain available.
Website

ChartVPS

chartvps.com

Futures Prop Firm ChartVPS Servers Built for Trading Databento Pay as You Go Data Vendor DuraMarkets Forex & CFD Trading

Page language
en
Directory citations
1
Discovery sources
1
technical-analysisforexfutures
90 Authority 90 / 100 Cited by 1 resources in this directory 1 discovery sources Directory record updated: 2026-10-11 How scoring works →
Screenshot review pendingResource information and source links remain available.
Website

Pico | Trading Infrastructure, Analytics & Market Data

pico.net

Pico delivers analytics, trading software, market data, and connectivity for exchanges, banks, and brokers: 55+ data centers, 900+ venues, 24/7 support.

Page language
en
Directory citations
1
Discovery sources
1
market-dataexchangebroker
90 Authority 90 / 100 Cited by 1 resources in this directory 1 discovery sources Directory record updated: 2026-10-11 How scoring works →
Screenshot review pendingResource information and source links remain available.
Website

Polygon

polygon.io

REST and WebSocket APIs delivering real-time and historical US equities, options, forex and crypto market data.

Page language
en
Directory citations
4
Discovery sources
3
trading-terminalmarket-datafinance
89 Authority 89 / 100 Cited by 4 resources in this directory 3 discovery sources Directory record updated: 2026-10-11 How scoring works →
Screenshot unavailableResource information and source links remain available. Modern Treasury — reviewed source website screenshot
WebsiteChecked capture

Modern Treasury

moderntreasury.com

Launch payment operations in days, not months. One API for multi-rail payments with programmable accounts, real-time reporting, and built-in compliance.

Page language
en
Directory citations
2
Discovery sources
2
89 Authority 89 / 100 Cited by 2 resources in this directory 2 discovery sources Directory record updated: 2026-10-11 How scoring works →
Screenshot review pendingResource information and source links remain available.
Website

SEMI Market Data

semi.org

SEMI empowers the semiconductor industry to innovate through collaboration, advancing global partnerships, and addressing challenges. Join our global association to shape the future of…

Directory citations
1
Discovery sources
1
89 Authority 89 / 100 Cited by 1 resources in this directory 1 discovery sources Directory record updated: 2026-10-11 How scoring works →
Screenshot review pendingResource information and source links remain available.
Website

Pinwheel

pinwheelapi.com

The leading direct deposit and bill switching API. Pinwheel powers deposit primacy and account activation for the world's top banks, credit unions, and fintechs.

Page language
en
Directory citations
1
Discovery sources
1
89 Authority 89 / 100 Cited by 1 resources in this directory 1 discovery sources Directory record updated: 2026-10-11 How scoring works →
Screenshot review pendingResource information and source links remain available.
Website

Fidel API

fidelapi.com

Power your applications with real-time payment data. Build innovative card-linking applications by connecting Visa, Mastercard and Amex cards to loyalty programs, delivering seamless rewards…

Page language
en
Directory citations
1
Discovery sources
1
89 Authority 89 / 100 Cited by 1 resources in this directory 1 discovery sources Directory record updated: 2026-10-11 How scoring works →
Screenshot review pendingResource information and source links remain available.
Website

Index Coop Vision

gov.indexcoop.com

In this post, we outline an expanded vision of the Index Cooperative - something much bigger than most of us would have initially imagined.…

Page language
en-GB
Directory citations
1
Discovery sources
1
89 Authority 89 / 100 Cited by 1 resources in this directory 1 discovery sources Directory record updated: 2026-10-11 How scoring works →
Screenshot review pendingResource information and source links remain available.
Website

International Energy Agency Data

iea.org

The International Energy Agency works with countries around the world to shape energy policies for a secure and sustainable future.

Page language
en-GB
Directory citations
1
Discovery sources
1
89 Authority 89 / 100 Cited by 1 resources in this directory 1 discovery sources Directory record updated: 2026-10-11 How scoring works →
Screenshot review pendingResource information and source links remain available.
Website

U.S. Census Manufacturers’ Shipments, Inventories, and Orders

census.gov

The Census Bureau's mission is to serve as the nation's leading provider of quality data about its people and economy.

Page language
en
Directory citations
1
Discovery sources
1
89 Authority 89 / 100 Cited by 1 resources in this directory 1 discovery sources Directory record updated: 2026-10-11 How scoring works →
Screenshot review pendingResource information and source links remain available.
Website

Alpha Vantage

alphavantage.co

Alpha Vantage offers free stock APIs in JSON and CSV formats for realtime and historical stock market data, options, forex, commodity, cryptocurrency feeds and

Page language
en
Directory citations
3
Discovery sources
3
quant-aitools-and-platformsmarket-data
89 Authority 89 / 100 Cited by 3 resources in this directory 3 discovery sources Directory record updated: 2026-10-11 How scoring works →
Screenshot unavailableResource information and source links remain available. The most granular data for cryptocurrency markets — reviewed source website screenshot
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The most granular data for cryptocurrency markets

tardis.dev

Tick-level historical and real-time cryptocurrency market data, including full order book and derivatives.

Page language
en
Directory citations
2
Discovery sources
2
cryptotick-dataorder-book
88 Authority 88 / 100 Cited by 2 resources in this directory 2 discovery sources Directory record updated: 2026-10-11 How scoring works →
Screenshot unavailableResource information and source links remain available. Finnhub Stock APIs – Real-time stock prices, Company fundamentals, Estimates, an — reviewed source website screenshot
WebsiteChecked capture

Finnhub Stock APIs – Real-time stock prices, Company fundamentals, Estimates, an

finnhub.io

Finnhub-Stock-API/finnhub-python — Finnhub Python API Client. Finnhub API provides institutional-grade financial data to investors, fintech startups and...

Page language
en
Directory citations
4
Discovery sources
3
market-dataapifundamentals
87 Authority 87 / 100 Cited by 4 resources in this directory 3 discovery sources Directory record updated: 2026-10-11 How scoring works →
Screenshot review pendingResource information and source links remain available.
Website

Polygon.io Options

polygon.io

At Massive, we offer a comprehensive suite of U.S. options market data through standardized and intuitive APIs. Our coverage includes real-time prices, historical data,…

Page language
en
Directory citations
1
Discovery sources
1
87 Authority 87 / 100 Cited by 1 resources in this directory 1 discovery sources Directory record updated: 2026-10-11 How scoring works →
Screenshot review pendingResource information and source links remain available.
Website

European Central Bank (ECB) — Statistics & Data

ecb.europa.eu

European Central Bank statistics and SDMX APIs covering monetary, banking and market data.

Page language
en
Directory citations
1
Discovery sources
3
macroeuropeeconomic-data
87 Authority 87 / 100 Cited by 1 resources in this directory 3 discovery sources Directory record updated: 2026-10-11 How scoring works →
Screenshot review pendingResource information and source links remain available.
Website

Reddit API (via PRAW)

reddit.com

Reddit gives you the best of the internet in one place. Get a constantly updating feed of breaking news, fun stories, pics, memes, and…

Page language
en
Directory citations
1
Discovery sources
1
87 Authority 87 / 100 Cited by 1 resources in this directory 1 discovery sources Directory record updated: 2026-10-11 How scoring works →

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